motor control (ampgard) —medium voltage

CA08104001E For more information, visit: www.eaton.com/consultants

August 2017

Contents

Motor Control (AMPGARD)—Medium Voltage 10.0-1

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Sheet 10001

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Motor Starters

General Description

Application and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-1Personnel Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-1Mechanical Non-Loadbreak Isolating Switch . . . . . . . . . . . . . . . . . . . 10.1-2400 A, 7.2 kV Vacuum Contactor—Bolt-in, Type SL . . . . . . . . . . . . . . 10.1-3400 A, 7.2 kV Vacuum Contactor—Stab-in, Type SL . . . . . . . . . . . . . . 10.1-4Current Limiting Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-4Isolated Low-Voltage Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-5Bus and Optional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-6Reduced Voltage Starters—Mechanical . . . . . . . . . . . . . . . . . . . . . . . 10.1-7Reduced Voltage Starters—Solid-State . . . . . . . . . . . . . . . . . . . . . . . . 10.1-8Synchronous Motor Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-11Incoming Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-12Potential Transformers and Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-12Type LBS Loadbreak Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-12Main Breaker AMPGARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-13

Technical Data

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-15LBS Loadbreak Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-19Type SL, 400 A, 7.2 kV Vacuum Contactor . . . . . . . . . . . . . . . . . . . . . . 10.1-19Type SL, 800 A, 7.2 kV Vacuum Contactor . . . . . . . . . . . . . . . . . . . . . . 10.1-20Type SL, 300 A, 15 kV Vacuum Contactor . . . . . . . . . . . . . . . . . . . . . . 10.1-21Main Breaker Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-22Contactor-Fuse Coordination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-23Protection Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-24Starter Fuse Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-25

Layout Dimensions

Full Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-26Primary Reactor, Reduced Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-30Autotransformer, Reduced Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-32Synchronous Brush Type Mark VI Controller . . . . . . . . . . . . . . . . . . . 10.1-33Solid-State Reduced Voltage AMPGARD MV4S . . . . . . . . . . . . . . . . . 10.1-35Incoming Line Switch/PT Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-38Tie Switch Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-40Arc-Resistant Starter Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-41Main Breaker AMPGARD Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-42

Adjustable Frequency Drives

General Description

Application and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-1Personnel Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-4Modular Roll-in/Roll-out Stab-in Three-Phase Inverter . . . . . . . . . . . 10.2-5Type SL Vacuum Contactor Stab-in with Wheels, Fuses,

and Line and Load Fingers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-6Current Limiting Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-6Isolated Low-Voltage Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-6Pre-Charge Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-7Synchronous Transfer Control with SC9000 EP . . . . . . . . . . . . . . . . . 10.2-8Frame Size, Rating and Layout Dimensions . . . . . . . . . . . . . . . . . . . . 10.2-9Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-30Typical Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2-33

http://www.eaton.com/consultants

10.0-2

For more information, visit: www.eaton.com/consultants CA08104001E

August 2017

Motor Control (AMPGARD)—Medium Voltage

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Sheet 10 002

Specifications

See Eaton’s Product Specification Guide, available on CD or on the Web.CSI Format: . . . . . . . . . . . . . . . . . . . . . . . . 1995 2010

AMPGARD Motor Starters . . . . . . . . . . Section 16349 Section 26 18 39

AMPGARD Starters Arc Resistant . . . . Section 16349C Section 26 18 39.01

SC9000 EP . . . . . . . . . . . . . . . . . . . . . . . Section 16349B Section 26 18 39.13

SC9000 EP Arc Resistant. . . . . . . . . . . . Section 16349D Section 26 18 39.03



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Sheet 10

Motor StartersGeneral Description

003

AMPGARD Motor Control Assembly

AMPGARD Motor Control Assembly

General DescriptionEaton’s AMPGARD® medium-voltage metal-enclosed control family provides control and protection of medium-voltage motors and equipment rated 2300–13,800 V nominal/15,000 V maximum.

Application DescriptionAMPGARD control has a complete metal-enclosed offering:

■ Full and reduced voltage starting of medium-voltage motors up to 8000 hp

■ Main breaker metal-enclosed switchgear, a smaller footprint, single integrated assembly direct coupled to the AMPGARD control

■ Integral LBS loadbreak switches available as main, tie or feeder. The LBS can be supplied as fused or un-fused

■ Adjustable frequency drives (SC9000 EP™) up to 4160 V, 6000 hp

Features, Benefits and FunctionsPersonnel safety: Positive mechanical isolating switch with visible disconnect completely grounds and isolates the starter from the line connectors with a mechanically driven isolating shutter, leaving no exposed high voltage. Medium-voltage door is mechanically locked closed with interlocking mecha-nism; low-voltage section has separate door and is segregated from the medium-voltage section.

Ease of installation: Current limiting fuses, contactor assembly and isolating switch assembly are easily removed from the enclosure; line and load terminals are completely accessible from the front.

Ease of maintenance: All components are front accessible, facilitating routine inspection and/or parts replacement.

The low-voltage compartment is painted white as standard to maximize serviceability.

Simplicity of design: Component-to-component design eliminates half of the electrical connections.

Time-proven contactor technology: Three vacuum contactor ratings are used, 400 A and 800 A 7.2 kV and 300 A 15 kV. 400 A 7.2 kV contactors are available as stab-in or bolt-in design. 800 A 7.2 kV and 300 A 15 kV contactors are available as stab-in design only.

High degree of isolation: Main bus is located in separate compartment on top of lineup. Vertical bus is barriered in rear of starter. Load cables are isolated from adjacent starter in two-high sections. A vertical low-voltage wireway is provided for isolation of customer control wiring. The low-voltage control compartment is isolated from medium voltage by grounded steel barriers.

Starter catalog types are available for the following applications:

■ Squirrel cage, full voltage (reversing and non-reversing)

■ Squirrel cage, primary reactor■ Squirrel cage, autotransformer■ Reduced voltage solid-state■ Synchronous full voltage■ Synchronous primary reactor■ Synchronous auto-transformer

(reversing and non-reversing)■ Two-speed, two winding■ Two-speed, one winding

EnclosuresAMPGARD products are available in NEMA® 1 general purpose enclosures as standard. NEMA 12 (dust tight), NEMA 3R (outdoor) and arc-resistant enclosures are available options for most products. Contact Eaton for exceptions. Enclosure type affects the maximum continuous current rating of the starters in the enclosure.

Refer to Table 10.1-5 on Page 10.1-19 for specific ratings for each enclosure type.

Arc-Resistant AMPGARDWhen specified, AMPGARD is available in special arc-resistant construction. AMPGARD AR is available with a 50 kA, 0.5 sec rating. The design has been tested and verified to meet the requirements of IEEE C37.20.7 for Type 2B construction. Type 2B construction is defined as arc-resistant at front, back and sides of the enclosure with the low-voltage compartment door open. Most types of 400 A and 800 A starters, as well as 24-inch (610 mm) wide incoming cable sections are available in arc-resistant construction. A common plenum design to close couple to Eaton arc-resistant switch-gear is also available. Consult Eaton for ratings on this design. Main Breaker AMPGARD, LBS load break switches and 15 kV starters are not available in arc-resistant construction. Due to the specific nature of arc-resistant testing, no modifications may be made to the enclosure while maintaining the arc-resistant rating. Consult Eaton for more details.

Personnel Safety FeaturesOne of the most important consider-ations in designing the AMPGARD starter was personnel safety. The result is an extensive system of interlocks and other safety features.

InterlocksInterlocking on AMPGARD starters includes:

■ Isolating switch mechanism locks the medium-voltage door closed when the switch is in the ON position

■ Provision for optional key interlocks■ When door is open, interlock prevents

operating handle from being moved inadvertently to ON position

■ When contactor is energized, isolating switch cannot be opened or closed

2-High FVNRMV4SRVSS

SC 9000 4160 V, 2500 hp AFDAMPGARD Main Breaker


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004

Other Safety FeaturesAMPGARD starters include many additional features designed to protect operating personnel. These features include:

■ Provision for a padlock on the isolating switch handle in OFF position

■ Shutter barrier between line terminals and isolation switch stabs is mechanically driven

■ Distinctive marking on switch assembly appears when shutter barrier is in position and starter is completely isolated from the line

■ Grounding clips provide a positive grounding of the starter and main fuses when the isolating switch is opened

■ High- and low-voltage circuits are compartmentalized and isolated from each other

■ The drawout isolation switch is easily removed by loosening two bolts in the back of the switch. The shutter remains in place when the switch is withdrawn

A remote operator for the starter isolation switch is an available option. The AMPGARD Remote Operator (ARO) enables users to open or close the switch through the use of a pushbutton station operated up to 30 feet away from the starter. Users can mount the ARO on the front of the starter, plug it into any available 120 Vac source, then easily operate the isolation switch from outside the starter arc flash boundary.

AMPGARD Remote Operator

Mechanical Non-Loadbreak Isolating Switch

JMT-400/800 A Isolation Switch Front View

JMT-400/800 A Isolation Switch Rear View

Isolation SwitchEaton’s Type JMT-4/8 and JMT-15 are each a drawout, lightweight, three-pole, manually operated isolating switch mounted in the top of the starter enclo-sure. They may be easily removed by loosening two bolts in the rear of the switch. The JMT-4 is rated 400 A continuous while the JMT-8 is rated 720 A continuous. The JMT-15 is rated 300 A continuous at 15 kV. All isolation switches have a mechanical life rating of 10,000 operations.

The component-to-component circuitry concept includes the mountings for the current limiting fuses as part of the isolating switch.

FeaturesA positive mechanical interlock between the isolating switch handle mechanism and contactor prevents the isolating switch from being opened when the contactor is closed or from being closed if the contactor is closed.

An operating lever in the isolating switch handle mechanism is designed to shear off if the operator uses too much force in trying to open the non-loadbreak isolating switch when the contactor is closed. This feature ensures that the operator cannot open the switch with the main contactor closed, even if excessive force is used on the operating handle.

To operate the isolating switch, the operating handle is moved through a 180º vertical swing from the ON to the OFF position. In the ON position, a plunger on the back of the handle housing extends through a bracket on the rear of the starter high-voltage door, preventing the door from being opened with the switch closed. When the high-voltage door is open, a door interlock prevents the handle from being inadvertently returned to the ON position.

When the operating handle is moved from ON to OFF, copper stabs are withdrawn from incoming line fingers. As the stabs withdraw, they are visible above the top of the fuses when viewed from the front, and simultaneously grounded. As the fingers are withdrawn, a spring-driven isolating shutter moves across the back barrier to prevent front access to the line connections. As the shutter slides into position, distinctive markings appear on the back barrier, making it easier to check the position of the shutter.

Isolation Switch Auxiliary Contacts

Optional Blown FuseIndicator Contacts

Switch Operating Arm

Control Plug

Line Side Access Panel(Removable From Front)

Line Side Connections

Switch Handle

OpenSwitch Handle

Closed



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005

400 A, 7.2 kV Vacuum Contactor, Type SL

400 A Bolt-in Contactor7200 Volt Maximum

General DescriptionEaton’s Type SL Vacuum Contactors were designed and engineered specifically for use in AMPGARD starters. 7.2 kV SL 400 A Vacuum Contactors are self-supporting, compact, drawout, three-pole, dc magnet closed contactors. To permit application matching of the starter to the motor rating, the SL Contactor is available in 400 A standard and high interrupting ratings.

SL Contactors are available in the standard bolt-in configuration and optional stab-in design. Either bolt-in or stab-in designs can be supplied in a two-high configuration, with a starter maximum of 400 full load amperes. The total NEMA 1 structure rating cannot exceed 720 A for a combination of two starters. Refer to Table 10.1-5 on Page 10.1-19 for other ratings.

DesignEaton Vacuum Contactors are highly versatile, low-chop contactors that have been designed to meet all applicable NEMA standards and are UL® recog-nized components. The contactors accommodate mechanical interlocks that function with the starter isolation switch and with other contactors. These interlocks provide unmatched safety and service protection.

The contactors consist of a molded frame with moving armature, magnet and vacuum interrupters. The contactor is easily positioned into the starter, and vacuum interrupters provide long life with a minimal maintenance program. The SL operating coils are energized by a control board that provides a pulse-width-modulated dc output. Control voltages and contactor dropout times are programmed using a DIP switch located on the control board. The control board is mounted in a protected cavity in the molded contactor frame to prevent inadvertent access to the voltage and dropout DIP switch. Four auxiliary contacts (2NO, 2NC) are supplied with each contactor and are wired to terminal blocks on the starter control panel.

The vacuum interrupters employ special main contact materials that exhibit a low chop current plus other specially engineered characteristics that minimize switching surges. Surge protection is therefore not required due to the use of the vacuum contac-tor. Surge protection may be required for other reasons such as the high probability of lightning strike, etc.

Supplemental DevicesA lift device is available to assist in withdrawal, removal and installation of medium-voltage breaker or contactor.

MaintenanceReduced maintenance is one of the outstanding features of Eaton’s Vacuum Contactor line. The special contact material in the vacuum interrupters provides long life even under severe operating conditions. The main coils operate with a very low temperature rise to maximize insulation life. Steel bearings on the main shaft provide long, trouble-free operation.

An included simple go/no-go gauge is used for checking contact wear. Wear can be checked without removing the contactor from the starter. The vacuum contactor at 60 lb is much lighter than previous generation airbreak or vacuum contactors, which allows for easier insertion and removal from the starter structure.

Contactor Control Board

DIP Switch on Contactor Control Board


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006

400 A Stab-in Contactor

7200 V Maximum

400 A, 7.2 kV Bolt-inThe bolt-in version of the SL Contactor is supplied as standard for those applications requiring a 400 A contactor. The contactor is mounted on wheels and rolls into the AMPGARD structure on steel rails. Bolted bus bars connect the contactor line and load terminals to the power components in the starter cell. A three-phase current transformer, three-phase potential transformer and ground fault current transformer are mounted in the cell when required. A plug on the side of the contactor connects the contactor to the low- voltage control panel.

The contactor is easily withdrawn from the structure by removing the six bolts securing the contactor line and load terminals, and the pin connecting the isolating switch interlock arm. The contactor can be removed from the starter without disconnecting any medium-voltage cables.

400 A, 7.2 kV Stab-inA stab-in version of the SL Contactoris an available option. The stab-incontactor is mounted on wheels and rolls into the AMPGARD structure. Contactor line and load fingers engage cell-mounted stabs as the contactor is inserted into the starter cell. The contactor is held in position by a bolt and bracket combination. It can be easily withdrawn from the starter cell by removing the bolt holding the contactor against the bracket and disconnecting the isolation switch interlock. The contactor can be removed from the starter without disconnecting any medium-voltage cables.

400 A Stab-in Contactor 7200 V Maximum with Mechanical Interlock

800 A, 7.2 kV Vacuum ContactorsThe 800 A SL Contactor is available in a one-high configuration and is rated at 600/650/750 A enclosed. The 800 A contactor is available with a stab-in or bolt-in type connection. The 800 A contactor is mounted on wheels and has similar features to the stab-in 400 A contactor.

800 A Vacuum Break Contactor 7200 V Maximum Stab-in with Wheels, and Line and Load Fingers

300 A, 15 kV Stab-in ContactorThe 300 A 15 kV SL Contactor is available in a one-high configuration and is rated at 300 A enclosed. The 300 A contactor is available with a stab-in type connection only. The 15 kV contactor is mounted on wheels and has similar features to the 800 A 7.2 kV contactor. The maximum starter current is 300 full load amperes when supplied with 15 kV 400 ampere CLS fuses.

300 A Stab-in Contactor15 kV Maximum

Current Limiting FusesAMPGARD starters use Eaton’s Type CLS power fuses with special time/current characteristics for motor service. Type CLE or Type HLE power fuses are applied when the starter is used to feed a transformer. The fuse is coordinated with the contactor and overload relay characteristics to provide maximum motor/transformer utilization and protection. The standard mounting method for power fuses is bolted with an option for fuse clips in the 400 A starter. 800 A 7.2 kV and 300 A 15 kV fuses are supplied as bolted only.

Interruption is accomplished without expulsion of gases, noise or moving parts. Type CLS/CLE/HLE fuses are mounted in a vertical position to ensure maximum rating reliability, proper operation and to eliminate the possibility of dust and dirt collecting, resulting in a deterioration of dielectric properties. When a fault has been cleared, a plastic indicator in the top of the fuse, normally depressed, pops up to give visible blown fuse indication. This indicator also operates the optional blown fuse mechanism (available with bolted 7.2 kV fuses only) on the isolation switch that gives a contact closure to allow use in the starter control circuit.

Blown fuses may be removed and replaced without removing or drawing out the contactor. The control circuit primary fuses are also current limiting.

Mechanical Interlock with Isolation Switch

Roll-outWheels

Self-Aligning Contactor Line and Load Fingers



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007

Standard Fuse Mounting is Bolted with Optional Clip Mounting

Blown Fuse Indicating Device

Isolated Low-Voltage ControlThe low-voltage door has four cutouts as standard.

AMPGARD 400 A Starter Door Closed

View of Isolation Switch Through Viewing Window

AMPGARD 400 A Starter—Medium-Voltage Door Open

Device panels are provided on the low-voltage door to simplify the mounting of pilot devices. The low-voltage con-trol panel is behind the low-voltage door and is completely isolated from the medium-voltage compartment. A standard viewing window allows visual verification of the isolation switch status before attempting to open the medium-voltage door. The medium-voltage door is locked closed whenever the isolation switch is closed.

AMPGARD 400 A Starter—Low-Voltage Compartment

Estimated low-voltage compartment dimensions 22 inches W x 25 inches H x 8 inches D.

CLS Clip Fuse CLS Bolted Fuse

Blown Fuse Indicator Operating Arm(Optional)

Fuse Fault Indicator

Low-Voltage Door

Device Panel with Lights and Pushbuttons

Isolation Switch Handle

1/4 Turn Door Latch

Motor Protective Relay

Medium-Voltage Door

Distinctive Markings on Isolation Switch Shutter Indicate Shutter is Closed and Switch is Open

Standard Isolation Switch Viewing Window

Vertical Control Wireway

Bolted Main Fuses

CustomerTerminal Blocks for Remote ControlConnections

Horizontal Wireway

Motor Load Connections (Accepts 2-Hole Lugs as Standard)

Control Power Transformer (750 VA Standard, up to 4 kVA Available)

Viewing Window for Visual Verification of ISO Switch Operation

Large, Easily Accessible LV Control Panel

Terminal Blocks forRemote Connections

IR Scan Port (Optional)

Control Devices (Relays, Timers, Thermostats, etc.)


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008

Bus and Optional Features

Bus Compartment Top View 3000 A Main Horizontal Bus

Main BusWhen starters are grouped together in a lineup, a typical option is the main bus. The AMPGARD main bus is mounted in its own 12-inch (305 mm) high top-mounted enclosure, which isolates it from the starter. The connec-tion from the main bus to the starter is done with rigid vertical bus. Insulated barriers are provided for separate top entry of power and control cables. The main bus is top, side and front accessible, which allows for ease of maintenance or extension of lineup without disassembling the starters.

Main bus is available for 1000, 1200, 2000 and 3000 A. Main bus is uninsu-lated as standard on 7.2 kV and below. Fully insulated bus is an available option for up to 7.2 kV starters and is standard on 15 kV and starters. Bus may be supplied with either tin or silver plating. Crossover bus available in 1000, 1200, 2000 and 3000 A. Busway entry and pull boxes for 3000 A require an additional 24-inch section or main bus without vertical bus drops (3000 A bus duct provisions are available with the main breaker AMPGARD, see Page 10.1-13).

The standard bus short circuit rating is 50 kA for 10 cycles per NEMA and UL standards. An optional 50 kA, 2-second bus rating is available for customers that require a higher rating for the main bus.

Vertical BusVertical bus is located behind a fixed barrier in the rear of the enclosure. It is fully insulated as standard, with plating to match that of the main bus.

Other Optional FeaturesAMPGARD starters are available with a variety of accessories and modifications to satisfy a wide range of application requirements. Some of the broad areas covered include:

■ Bus and cable entrance enclosures■ Transformers■ Power factor correction capacitors■ Operators and pilot devices■ Instruments and meters■ Control relays and timers■ Solid-state or selected electro-

mechanical protection devices

Medium-Voltage Conduit Area(Upper Starter)

Insulated Barriers to Separate Motor Load Cables from Main Bus

Low-Voltage Conduit Area

Phase C

Bus Splice Plates

Vertical Bus Drops

Phase B

Phase A

Medium-Voltage Conduit Area (Lower Starter)

Vertical Bus, Rear View (2-High 400 A)

Standards and Certifications

UL, CSA and IEC CertificationAMPGARD starters are designed, assembled and tested to meet all applicable standards:

■ NEMA/ANSI ICS3■ UL 347■ CSA® C22.2 No. 14

The major components, i.e., contactor, isolating switch, fuses, EMR-3000 and EMR-4000 are UL recognized.

UL or CSA labeling of a specific starter requires review to ensure that all requested modifications and auxiliary devices meet the appropriate standards. Refer to factory when specified. AMPGARD starters meet the require-ments of IEC standards 60694, 60298 and 60470.

Seismic Qualification

Refer to Tab 1 for information on seismic qualification for this and other Eaton products.



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009

Reduced Voltage Starters

General DescriptionEaton offers traditional electro-mechanical reduced voltage starters in addition to reduced voltage solid-state (RVSS) starters. Unless otherwise specified, reactors and autotransformers are NEMA medium duty rated. They are designed for three 30-second starts per hour. Heavy-duty reactors and transformers can be supplied when specified. Locked rotor current must be specified when ordering reduced voltage starters to ensure that the reactors or autotransformers are properly sized.

Reduced Voltage Reactor Starter

Reactor Starter

Table 10.1-1. Type 502 Reactor Starting Characteristics

1 Factory set on 65% tap.

Advantages■ Reduces starting currents■ Least costly reduced voltage

starting method

Disadvantages■ Large footprint: 1-1/2 structures

at 400 A■ “Bump” on transition to full voltage■ Not as efficient as autotransformer■ Due to reduced torque during

starting, motor must typically be unloaded during the start sequence

Sequence of Operation■ Main contactor (M) closes■ Current flows through reactor

reducing voltage to motor (based on tap setting)

■ When motor current reaches ~125%, the run contactor (R) closes providing full voltage to the motor

Reduced Voltage Autotransformer Starter

Auto Transformer Starter

Table 10.1-2. Type 602 Auto-transformer Starting Characteristics


Advantages■ Produces the most torque per

incoming line ampere of any reduced voltage starting method

■ Less costly than RVSS

Disadvantages■ Large footprint: 1-1/2 structures

at 400 A■ More costly than reactor■ “Bump” on transition to full voltage■ Due to reduced torque during

starting, motor must typically be unloaded during the start sequence

Notes: Care should be taken when selecting the motor for reduced voltage starting to ensure that there is sufficient torque to accelerate the load at reduced voltage. Motors that do not fully accelerate at reduced voltage will generate high voltages at transition that can damage the autotrans-former and void the factory warranty.

Sequence of Operation■ Shorting contactor (S) closes■ Main contactor (M) closes■ Current flows through autotrans-

former reducing voltage to motor (based on tap setting)

■ When motor current reaches ~125%, the shorting contactor (S) opens and the run contactor (R) closes provid-ing full voltage to the motor

Notes: Because the motor is never disconnected from the supply voltage, the starting is closed transition.

Starter

Type

%

Motor

Voltage

%

Motor

Current

%

Line

Current

%

Torque

80% tap65% tap 150% tap

806550

806550

806550

644225

Starter

Type

%

Motor

Voltage

%

Motor

Current

%

Line

Current

%

Torque

80% tap65% tap 250% tap

806550

806550

674528

644225


10.1-8


August 2017


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Sheet 10


010

Solid-State Reduced Voltage AMPGARD MV4SEaton offers reduced voltage solid- state soft starters in 400 A and 720 A configurations. Horsepower ratings are available through 5000 hp. The 400 A AMPGARD soft starter requires one full height structure with a full voltage starter in the upper compartment bus connected to a soft start truck assembly in the lower compartment. The 720 A soft starter requires two full height struc-tures (total 72 inches (1829 mm) wide). The soft start components are fixed mounted in the 720 A starter. Both soft starters include internal fault protection and built-in basic motor protection. The assembly includes an EMR-3000 relay or other optional motor protec-tive device.

Why is Solid-State Reduced Voltage “Soft” Starting Desirable?■ Eliminate shock to your mechanical

components■ Avoid coupling and shaft damage■ Prevent rotor and winding failure■ Stop drive belt squeal and breakage■ Prevent water hammer in pipes■ Soft stop the pump motors■ Reduce pressure so valves close gently■ Avoid the surge wave■ Reduce peak starting currents■ Reduce voltage drop on motor start

Ratings■ 2300–4160 Vac ■ 60 kV BIL impulse rating■ Horsepower: to 5000 hp or 720 A

Refer to Table 10.1-26 on .1-35 for more detailed ratings information.

Industry StandardsThe AMPGARD solid-state starter is designed and built to meet all applicable industry standards. The 400 A starter is available as a UL listed assembly.

■ NEMA ICS3■ UL 347■ CSA■ Manufactured in an ISO® 9001

and ISO 14001 certified facility

Starting Characteristics The soft start controller provides a number of selectable starting characteristics as standard:

Kick StartProvides an initial boost of current to overcome motor and system inertia. Range 0.1 to 2 seconds at 10–100% voltage.

Ramp StartOperator sets the initial starting voltage and ramp time. Factory setting for starting voltage is 20%. Range is 0 to 100%. Factory setting for starting time is 10 seconds. Range is 1 to 120 seconds.

Current LimitLimits the maximum starting current. Used in long start time applications and motor protection applications. Factory setting is 350% of motor FLA. Range is 200 to 600%.

Solid-State Soft StopProvides a slow decrease in output voltage. Extends the stopping time of the motor. Typically used with pumps.

AMPGARD 400 A Soft Starter

Main Starter Cubicle

Motor ProtectionRelay

Soft Starter LV Control Compartment

DrawoutSCR Truck(Located Behind MV Door)

Load Cables—Normal

Load Cables—Moved for Full Voltage Start



10.1-9August 2017


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Sheet 10


011

Table 10.1-3. MV4S SpecificationsDescription Specification

Type of load Three-phase medium-voltage ac induction or synchronous motors

ac supply voltage 2300, 3300, 4160 Vac +10% to –15%, 50/60 Hz line voltages

hp ratings Up to 5000 hp at 4160 V (720 A)

Overload rating AC-53b (600-30-60m) (500% 60 sec; 600% 30 sec)

Power circuit Highest rated series SCRs available

SCR peak inverse voltage Line voltage PIV rating

2300 6500

3300 9000

4160 13,000

BIL rating 2300–4160 V: 60 kV; corona free design

Transient voltage protection Standard on all models

Vacuum Bypass Contactor ln-line and bypass standard on all models

Ambient operating conditions 0–50 ºC (82 ºF to 122 ºF) (optional –20 ºC to +50 ºC with heaters)5–95% relative humidity0–3300 ft (1000 m above sea level without derating)

Operator interface panel (HMI) Programmable keypad/operator with 2 lines x 20 character backlit LCDPlain text displayStatus/Alarm LEDs (indicate: Power, Run, Alarm, Trip, Aux 1–8)

Available I/0 Dedicated E-Stop circuitMultiple Form C contacts rated 5 A at 250 Vac maximum 8 fully programmableRelays (4 customer definable)Fail safe operation 5 dedicated relays (fault, at-speed, etc.)2 analog outputs

Acceleration control Voltage ramp, voltage ramp with current limit, power (kW) ramp, current ramp, current limit, or custom ramp, tach feedback closed loop speed ramp optional, dual ramp, kick start, jog

Deceleration control Pump-flex decel control standard on all models

Motor and starter protection Electronic overload (49)Instantaneous overcurrent (50)ac time overcurrent (51)Undercurrent (37)Current imbalance (46)Phase loss (46)Overvoltage (59)Undervoltage (27)Phase rotation (47)Starter over-tempStarts per hour lockout (66)Lockout/Start inhibit (86)

Time between starts (66) shorted SCRBearing RTD protection (38) optionalStator RTD protection (49) optionalMechanical condition (39) optionalInstantaneous overcurrent (50)ac time overcurrent (51)Ground fault (option) incomplete sequence (48)Power factor trip (55)Differential (87 M) optionalGround fault (50N/51N, 50G/51G)Rate of rise “di/dt” (7)

Statistical data Fault log up to 60 events (data includes date and time)Elapsed run time, last start time, average starting currentTime-to-trip, remaining inhibit time and starts/hour values

Metering (voltage and current) Percent of FLA, phase currents, kVAR, kVA, kW, power factor, demand, avg. start current, remaining thermal register, thermal capacity to start, measured capacity to start, time since last start, line frequency, phase order, RTD values (optional)

Commissioning software Free MV4SLink-based programming software

Communications RS-485 with Modbus® RTU protocol or RS-232 with Windows® interfaceOptional DeviceNet™, PROFIBUS®, Ethernet Modbus/TCP, EtherNet/IPOptional Web Server Remote MonitoringOptional EZ-SCADA communications


10.1-10


August 2017


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Sheet 10


012

MV4S Keypad and Display

Application with CapacitorsCapacitors of any kind may not be connected to the load of the solid-state starter. When power factor correction capacitors are required, the capacitors are connected ahead of the RVSS truck and are switched with a separate capacitor contactor. If multiple starters with capacitors are supplied in the same lineup, capacitors are prevented from switching while solid-state starter ramps. Long cable runs may create enough capacitance to be of concern. Capacitance connected to the starter motor connections must not exceed 0.3 uF, typically 750 feet or 350 feet of two cable runs per phase. Power factor capacitors or surge capacitors must not be connected at the motor.

Note: Contact Eaton for output capacitance or cable lengths that exceed the recommended values.

400 A MV4S Roll-out Truck

DesignSoft start components and bypass contactor are mounted in a easy-to-remove roll-out truck assembly. Maintenance can be performed with the truck on a bench away from the starter cubicle.

The internal bypass contactor can be manually closed for emergency full voltage start operation.

720 A MV4S with Doors Open

How It Works1. At the time of start, the bypass

contactor is open and all current passes through the SCRs that ramp the voltage per the pre-programmed starter settings.

2. After start is complete, the bypass contactor closes, taking the SCRs out of the circuit.

3. The SCRs are on for only a short time therefore no MCC venting or cooling is required.

4. When a stop command is received, the SCRs can be programmed to ramp down, providing a soft stop.




10.1-11August 2017


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013

Synchronous Motor Control, Brush-type or BrushlessAMPGARD synchronous starters are available for Brush-type and Brushless Motors. The Brush-type design features the AMPGARD exclusive “Soft-sync” that minimizes mechanical shock as the motor is synchronized.

Eaton Factory Authorized Start-up Service is recommended with all Synchronous Starters.

Brush-typeThe Brush-type starter includes a three-phase exciter to generate dc rotor current up to 200 A plus a control board that determines the proper time to apply the dc field. Output voltage is available at 125 Vdc or 250 Vdc. Basic protections include:

■ Locked rotor protection■ Incomplete sequence■ Failure to synchronize■ Blown fuse protection■ Pullout protection■ Field loss protection■ Power factor regulation/

var regulation (option)

The protective features are displayed on an Eaton GP02 interface module. Stator protection is provided by an EMR-3000 or other solid-state motor protection relay.

AMPGARD Synchronous Starter

Brush-type Display with Trip Indication

BrushlessThe Basic Brushless starter includes a three-phase dc power supply to generate exciter field current up to 10 A plus a control board that provides basic protection. A solid-state motor protective relay is supplied for pullout protection. Output voltage is adjustable from 62–125 Vdc.

Stator protection is provided by an EMR-3000 or other solid-state motor protection relay.


10.1-12


August 2017


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Sheet 10


014

Incoming LineDepending on the size and number of incoming cables, an incoming line enclosure may be necessary. Different designs are available for incoming power for top or bottom entry.

When incoming line metering is specified, an additional 24-inch (610 mm) wide metering structure is typically supplied.

Typical 24-Inch (610 mm) WideIncoming Line Structure

Incoming Line Connection Options■ Cable: Maximum of six per phase,

750 kcmil maximum, top or bottom entry

■ Bus Duct: Top only, 1200 A,2000 A. Standard Eaton three-wire designs only

■ Transformer Throat: Must be the standard design used by Eaton

Potential Transformers, Control Power Transformer Disconnect and FusesBus connected (7.2 kV max.) potential transformers and/or control power transformers are mounted in a 20-inch (508 mm) high assembly that includes a disconnect and primary fuses. The assembly can be mounted in a 24-inch (610 mm) or 36-inch (914 mm) wide structure.

Potential Transformers, Control Power Transformer and Fuses Mounted in a Disconnect Assembly, Height 20 Inches (508 mm)

Type LBS Loadbreak SwitchFor application needs with loads rated 600 or 1200 A at 2300–6600 V, AMPGARD is available with the Type LBS loadbreak switch. The LBS is fixed mounted and will fit in one-half of a standard 80-inch (2032 mm) high, 36-inch (914 mm) wide vertical structure. Power fuses up to 450E amperes can be mounted within the half-high structure. 600E or 750E fuses require an additional half-structure, 1100E or 1350E fuses require an additional full structure. Lineups supplied with unfused LBS switches or with switches that use fuses greater than 450 A cannot be rated for 50 kAIC. Refer to Table 10.1-6 on Page 10.1-19 for addi-tional ratings information. Mechanical interlocks are incorporated so that the door cannot be opened when the switch is on, and when the door is open the switch cannot be closed. A safety screen is supplied behind the switch door. The Type LBS switch can be supplied with two Form C electrical interlocks. LBS switches have a mechanical life rating of 500 operations.

Type LBS Loadbreak Switch Shown in Upper or Lower Half of 36-Inch (914 mm) Wide Structure, Height 40 Inches (1016 mm)

Type LBS Loadbreak Switch Shown with Safety Screen Removed

Bus forTop or BottomEntry IncomingPower



10.1-13August 2017


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Sheet 10


015

Main Breaker AMPGARD

Main Breaker AMPGARD

General DescriptionEaton’s Main Breaker AMPGARD (MBA) is a fully integrated metal-enclosed medium-voltage Type VCP-W drawout vacuum circuit breaker that is bus connected (close-coupled) to AMPGARD medium-voltage starters in a single integrated assembly.

Notes: MBA sections are 100 inches (2540 mm) high.

Main Breaker AMPGARD (7.2 kV max.) is suitable for service entrance. Utility metering sections are not available. Main Breaker AMPGARD is designed and built to meet the following standards where applicable:

■ NEMA ICS-1 and NEMA ICS-3, Part 2■ ANSI/IEEE C37.20.3■ UL 347■ CSA C22.2, No. 31 and No.14

Integral RackingThe MBA is available with Eaton’s MR2 integral motorized remote racking option. The MR2 provides a means of remotely racking the main breaker, helping mitigate arc flash exposure for the user.

Listing/CertificationUL listing and CSA certification is available, depending on the specific bill of material.

Ratings■ 2300–6600 Vac systems

(7200 Vac maximum), three-phase■ 60 kV BIL impulse withstand rating■ ANSI interrupting ratings—50 kA,

K=1 breaker is standard■ Continuous current—1200 A, 2000 A,

and 3000 A

Main Breaker AMPGARD—Doors Open

Requires Less Floor Space■ Only 60 inches (1524 mm) deep,

the integrated MBA design provides a bus system that directly connects to AMPGARD motor starters, elimi-nating space-consuming transition sections. The reduced floor space requirements yield significant cost savings, particularly when installa-tion in a prefabricated electrical house is required

■ Back-to-back starters provide for an increase in the number of starters without an increase in floor space

Front/Side Accessible Connections■ All connections requiring main-

tenance are front or side accessible■ Rear access space is not required■ An MBA (excluding back-to-back

design) can be installed flush against the wall

■ Incoming line terminal can accept up to 6 cables per phase, 500 kcmil

Circuit Breaker Rating ChartTable 10.1-4. ANSI Standards—Type VCP-W Circuit Breakers Rated on Symmetrical Current Rating Basis

Notes: See Page 10.1-22 for complete ratings.

AN

SI

Inte

rru

pti

ng

Rati

ng

No

min

al

Vo

ltag

e

Imp

uls

e

Wit

hsta

nd

Rati

ng

Sh

ort

-Cir

cu

it

Cu

rre

nt

Co

nti

nu

ou

s

Cu

rre

nt

at

60 H

z

kA kV kV Peak kA rms Amperes

50 4.16 60 kV BIL 50 120020003000

50 6.9 60 kV BIL 50 120020003000


10.1-14


August 2017


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016

Microprocessor-Based RelaysEaton’s protective relays provide programmable circuit protection, information and operator conducted testing. Refer to Tab 4 for more information.

MeteringPower Xpert® meters are available for multi-function metering. Refer to Tab 3.

CommunicationsEaton’s Power Xpert Architecture communications provides for monitor-ing and controlling complete electrical distribution systems of those parts of a system selected by the operator. Refer to Tab 2.

EnclosuresThe MBA is available in NEMA/EEMAC 1, NEMA/EEMAC 1G/1 A, and NEMA/EEMAC 12 enclosures.

AMPGARD 2-High Structure Bus Connected to Main Breaker Section

Low-Voltage Equipment Cell Compartment for Metering and Protection Devices

Side Panel Removed to Show IncomingCable Connections



10.1-15August 2017


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Sheet 10

Motor StartersTechnical Data

017

Technical Data

Typical Wiring Diagram for Full Voltage FVNR Starter

Figure 10.1-1. Induction Motor Across-the-Line Starter, Vacuum Contactor with Optional EMR-3000 Motor Protection and IQ Metering, Start-Stop Pushbuttons, and Red and Green Indicating Lights

4160 Vac60 Hz

CH2

H1

V2

V3

V1PT

PF1

GND

V11

V2

V13

SF21Amp

GF2

GF1GFCT

GND

MP

GGround

MX

MP

3

50

MX

P1

12

1

26

5

Coil Controller

4

3

-+

(BLK)

(WHT)

(WHT)

(BLK)

+-

1 2COIL COIL

DCDC

M

MA

MA

MB

11

12 Set Point SystemTrip Mode 1

MP

GGround

URTD

DP

DP

IQ DP-4130

Ground

CG

750

8

P1

*

P1

1A

2

3

Ma

Stop

Stop

StartStart

*

M7

M7

M6

Ma

M5

M4

M5

Mb

RILRun GILOff

Mb

M8

M9

M8

M9

C13

C12

C11

M M M

1T11T21T3

M2

M3

L1L2

ISW

L3

Ground

MainFuse

A

B

C

X1

X2

X1

X2X2

X11CT

GNDCG

C1

C2

C3

Motor

T1T2T3

X3

X2

X1

H3

H2

H1

X2

X1

59 4 7

32AC ACN

H2C

H1C H2A

H1A

H2BH1B

IQ DP-4130

C

B

A

Neutral

X2

X1

H2

H1

CPT

VA

1 AmpPF1

ACNTest PowerCust. 120 V

Rcpt.Cust.

1 Rcpt.120 V

IS2

ISW

120 V1 Plug

IS1

AmpSF1

X1

12

1

Ground

(X2)

(X1)

(X2)

(X1)

G2

G1

EMR-3000

H1B

H1A H2A

H2B

H2CH1C

25

24


10.1-16


August 2017


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Sheet 10


018

Typical Wiring Diagram for Reduced Voltage Autotransformer RVAT Starter

Figure 10.1-2. Induction Motor Reduced Voltage Autotransformer Starter, Vacuum Contactor with Optional EMR-3000 Motor Protection and IQ Metering, Start-Stop Pushbuttons, and Red and Green Indicating Lights

L1L2

Fuse

ISW

L3

Ground

Main

A

B

C

HzVac

604160

3SA

2SA

1SA

Gro

und

G

S

R R R

L

L

80

65

50

0 0

50

65

80

L

K

0

50

65

80

L

J

S

1T11T2

1T3

DEF

Autotransformer

M M M

MOTOR

T1T2T3

G

Gro

und

Set MP3000 Set Point "START" to the Following; TRNC(100), TRNT (Max 30 Sec), and TRN(I).

MP

50

R3

R2Ra

MP

Tran

sitio

n

1

2S5

S4

S6

Sb

RXMX

S4

RX

S7

SX

R3S5

M3

52

51

MP

MA RA SA

P1

RXMX

12

SX

222

R

6

5

-+

(BLK

)(W

HT)

(WH

T)(B

LK)

+-

1 2COIL COIL

DCDC

COIL

CO

NTR

OLL

ER

1M

DC DCCOILCOIL

21

-+

(BLK

)(W

HT)

(WH

T)(B

LK)

+-

5

6

1 COIL

CO

NTR

OLL

ER

1 COIL

CO

NTR

OLL

ER

DC DCCOILCOIL

21

-+

(BLK

)(W

HT)

(WH

T)(B

LK)

+-

5

6

S

SB

SAMA

MB

RA

RB

11

12 Set Point SysTP Mode 1MP

H2

H1

CPTVA

AMPPF1

X1

X2

7501

1

GN

D1X

1IS

WIS

1IS

2

1

12

1 RC

PT

ACN

Test

Pow

er RCPT

Cust

Cust

1 PLUG120V

120

V

120

V

AMP

SF1

8

STOP

START M4M2

M3

2

3

P1

1A

M7 M5

Ma MbM6

M7

M4

M5

RILRUN GILOFF

Mb

M8M8

M9M9

R5R5

R4R4

Rb

R7R7

R6R6

Ra

R9R9

R8 R8

Rb

DP GroundV3

GN

D

PT

V2

V1

1 AMPSF2

V11

V2

V13

IQ D

P-41

30

MP

GF1

2G

F11

C13

C12

C11

1CG

DPIQ

DP-

4130

C21

C22

C23

G

SCTB

GF1

GF2

GFCT

Gro

und

C3

C2

C1

CG

1CT

Gro

und

VC

VAVB

X2

X1

X2

X1

CB

AN

EU

X3

X2

X1

H3

H2

H1

H2C

H1C

H2A

H1A

H2B

H1B

X2

X1

X1X2

X1X2X2

X1

59 4 7

(DISCRETE IN 2)

10

INC. SEQ.

G2

G1

EMR-

3000

H1B

H1AH2A

H2B

H2CH1C

2524



10.1-17August 2017


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Sheet 10


019

Typical Wiring Diagram for Solid-State Reduced Voltage Starter

Figure 10.1-3. Induction Motor Reduced Voltage Solid-State Starter, Vacuum Contactor with EMR-3000 Motor Protection, Local and Remote Start-Stop Pushbuttons, and Local and Remote Red and Green Indicating Lights

3

50

TB3-

10TB

3-11

62

54

TB8-

7

S NPHASE A

PHASE B

PHASE C

1

A1

S N

S N

TB4-

1TB

4-3

CIB

TB1-

1TB

1-9

*

*

PNLPNL AED

CR

62

70

50

1

1

1

1A

2

3

CR

TCB

TCB

TRPX

Bypass Coil

Start Start

Stop

StopTRPX

Rese

t

RVSSFault

RingTransformers

Continued at Right

EZ Relay Timing Head .1-30SEC

NO/NCL1L2

GND

A

B

HZVAC

604160

BA

BX

TB8-

9

A1

CR

G

SS24

55

H2

H1

CPTVA

PF1X1

X2

VA

VB

2K3

1

IS1

IS3

ISW

GND

ISW

IS2

1

12

CUST

120V

120V

SF115

1

MX

69

59 4 7MP GND

TCB SS22

TCB

1 RCPT

AMP

1 Pl

ug

Test Power

Main CoilISW

L3

C

MainFuse

M M M

DE

F

VCVB

VA

CUSTACN RCPT

1

6

5

-

+

+

-

M

2

1

6

5

-

+

+

-

B

2

2

1

MP

V11J2-7

MCBV11A

MB

12

BB

V1

1

YEL

(White)

(Black)

Mode 1

(Bla

ck)

(Whi

te)

DC DCCoil Coil

1 2

Coil

Cont

rolle

r

(Black)

(White)

(Bla

ck)

(Whi

te)

Coil

Cont

rolle

r

DC DCCoil Coil

1 2

AMPSF2

TB2-

1TB

2-2

MCB

51

TRIP

12

13

MP

BABX

52

X2

X1

WILMX

67

SS21MA

TRPX

Mode 2

Time Between Starts Timer

(AUX5 Failsafe)

RVSS Fault

See MP Programming

Notes

12

GND

V11

V31

MP4000

GNDG

V2

V13

J2-4

J2-1

V2

V13

X2

X1

H2

H1

H1

H2 X2

X1

PT

C

B

NEU

MP

V3

V2

BLK

GRY

B

B

1T21T3

DE

F

1T1

SCR

ASS

Y

SCR

ASS

Y

SCR

ASS

Y

B

400 AMP Pole ASSY

GF21

GF11G1

G2EMR-3000

MPGND

X2

X1 GF1

GF2

GFCT

G

C11

C21

C31

C12

C22

C32 1TB3

2

1 2

1 2

CIB

TB2

TB1C13

C23

C33

1CT

C31

C21

GND

EMR-3000

H1B

H1A H2A

H2B

H2CH1C

25

24

MP

CG

Blue Black Red

C11

C1C2C3

Green

WhiteCG

SCTB

CG1 CG1

Continued from Lower

Left

M5M3

MbMa

B3

M4

M5M3

M2

X2

X1

RIL

X2

X1

GIL

B3

B2

Ba

MAX

X2

X1

1RILRun Off Bypass

1

TB2-

5TB

2-6

CPU

TB1-

6TB

1-8

64

63

66

65

*

TX

TCB

Star

t/Sto

p

Rese

t

RVSS

Res

et

CR

TB2-

1TB

2-2

SS23

68

TCB

Emer

genc

y By

pass

12

T3 T1T2

MotorMP

TB8-

5TB

8-6

Ba

MAX MAX

20

MAX

21

25

24

23

22

30

31MAX

26

27

B7

B6

71

72

TCBTRPX AUX 3

Faul

t Sta

tus

Indi

cato

r fo

r Cus

tom

er’s

use

RVSS

Byp

ass

Inpu

t

Cont

acto

r Sta

tus

Indi

cato

rs fo

r Cu

stom

er’s

Use

SS2

X12 X3 X4 X

PositionNormal BypassCont

Softstart Bypass

AMP

AUX 2

Capacitors (Power Factor or Surge) Must not be Connected to the Load Side of the RVSS Starter. If Capacitors are Supplied in the Motor Terminal Box, They Must be Removed.

= Circuit Board Input

= Circuit Board Dry Output

= Circuit Board Wetted Output

= Remote Device = Internal Term. Blk(s)= Term. Blk. for Customer Conn.= TX Type Light

Reduced Voltage 400A MVS4 Starter

MP4000 Programming Notes:

MP4000 Must be Programmed for AUX2 Relay Output to Trip on:

Ground Fault, Instantaneous Overcurrent and Differential (if used).

These Trip Conditions Will Result in the Immediate Opening of the Main Contactor (Uncontrolled Shutdown)

All Other Trip Functions Will Operate the Trip Output and Allow the Softstart Module to Open the Circuit (Controlled Shutdown)

Refer to MP4000 Manual IB02602002E, Pages 4-12 Through 4-13, Setpoints 10-2, 10-15 and 10-19.


10.1-18


August 2017


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Sheet 10


020

Typical Wiring Diagram for Main Breaker Ampgard

Figure 10.1-4. Typical Wiring Diagram for Main Breaker Ampgard

L1L2L3

MAI

N BU

S

52 52 52

1L3

1L2

1L1

HZVAC

6041

60

3LA

1LA

2LA

GNDG

L1L2L3

MAI

N BU

S

NOTE

S1 -

TOC

CONT

ACTS

SHOW

N W

ITH B

REAK

ER IN

TEST

POSIT

ION.

2 - RE

FER T

O IN

STRU

CTIO

N BO

OK I.B

. 32-

255-

1C FO

R

TYPI

CAL B

REAK

ER O

PERA

TION

AND

DEVI

CE LE

GEND

.

MAI

N BR

EAKE

R 50

kA R

ATED

GND

C3C2

C1CG

X1X2

3CT

X1X2

2CT

X1X2

1CT

5 9

20

52b

52a

X2X1

GIL

OPEN

X2X1

RIL

CLOS

ED

1695

1 SWDISC

L1

AMP

PF1

3

L2

P1

X2

5150

C1

C1

X1 C1

HI

(DIS

C SW

HAND

LEIN

TLK)

GND

X2

24

H2H1

X1X2

/120

VACP

T2K

AMP

SF1

15

24

aa

PS2

LS1

ACAC

+ -

SRbb

bbbb SP

RING

RELE

ASE C

OIL

(CLO

SE C

OIL)

M Y4

1PS

1

LS2

CS

2

2 4

24 21

Y LS2

LC52

bY

SPRI

NGCH

ARGI

NGM

OTOR

ANTI

PUM

PRE

LAY

52a

ST52

aRE

MOT

E TRI

P

COM

+

CAP T

RIP

170 V

DC

COM

AC

CTD CS

1

P2

6

6

19

TO FPR

120V

RCPT

UPS

UPS

PLUG

120V

UPS

52 53

FROM UPS

53

52

120V

PLUG

120V

PG

RCPT

H2H1

TOCb

52b

817

LEGE

ND

LC- L

ATCH

CHE

CK SW

ITCH

- INT

ERNA

L TER

MIN

AL B

LOCK

*- R

EMOT

E DEV

ICE

- CUS

TOM

ER TE

RMIN

AL B

LOCK

(CTB

)

PS1

- POS

ITION

SWITC

H 1

PS2

- POS

ITION

SWITC

H 2

- SEC

ONDA

RY D

ISCON

NECT

ON

BREA

KER

M- S

PRIN

G CH

ARGI

NG M

OTOR

ST- S

HUNT

TRIP

COI

L

SR- S

PRIN

G RE

LEAS

E COI

L (CL

OSE C

OIL)

- ANT

I PUM

P REL

AYYCS

1- B

KR. C

ONTR

OL SW

ITCH

- TRI

P

- BKR

. CON

TROL

SWITC

H - C

LOSE

2

CS

'C' A

ND 'N

C'

'C' A

ND 'N

O'

'C' A

ND 'N

O'

'C' A

ND 'N

O' B

LACK

'C' A

ND 'N

C' B

LACK

'C' A

ND 'N

O' B

ROW

N

SWITC

H TE

RMIN

ALOP

ERAT

ION

PS2

CLOS

ED IN

ALL

EXCE

PTBE

TWEE

N 'TE

ST' A

ND'CO

NNEC

TED'

POSIT

IONS

'CONN

ECTE

D' PO

SITIO

NS

PS1

OPEN

IN A

LL EX

CEPT

BETW

EEN

'TEST

' AND

IS RE

SET

OPEN

UNT

IL M

ECHA

NISM

LC

ARE F

ULLY

CHA

RGED

LS2 bb

CLOS

ED U

NTIL

SPRI

NGS

LS2 aa

OPEN

UNT

IL SP

RING

SAR

E FUL

LY C

HARG

ED

ARE F

ULLY

CHA

RGED

CLOS

ED U

NTIL

SPRI

NGS

bbLS1

18187 7

52a

52b

1010

1515

MAI

N BR

EAKE

R SP

ARE

INTL

KS

S1

MEC

HANI

SM O

PERA

TED

SPAR

E IN

TLKS

S3S4

MOC

b

S2

MOC

a

S1S2

S4S3

TOCb

TOCa

H6H5

H4H3

H5H3

H6H4

TRUC

K O

PERA

TED

SPAR

E IN

TLKS

FPR

FPR

GNDG

FPR

BO1

FPR

(TRI

P)

CLOS

ETR

IP

CIRC

UIT B

REAK

ERCO

NTRO

L

XTRIPPO

SITIO

N

CONTACT

18-1

1

16-1

7

TERM

X

CLOS

EOP

EN

1 2

CS

(OPT

IONA

L UPS

SHOW

N)

TX TY

PE LI

GHT

CUST

OMER

CON

N.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TX



10.1-19August 2017


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Sheet 10


021

Table 10.1-5. Starter Maximum Continuous Current Ratings

1 Limited acceleration time and locked rotor current. Contact Eaton for details.

LBS Loadbreak SwitchTable 10.1-6. LBS Switch Ratings

2 1200 A rating is for NEMA 1 enclosure with vented covers. NEMA 3R/12 rating is 1000 A.

Type SL, 400 A, 7.2 kV Vacuum Contactor/Starter RatingsTable 10.1-7. Type SL 400 A Vacuum Contactor Ratings

3 Higher ratings possible depending on transformer magnetizing current. Contact Eaton for more information.4 Time stated in cycles on 60 Hz base.

Starter Class Enclosure Type

NEMA 1 NEMA 12/NEMA 3R Arc Resistant

Two-high with 400 A 7.2 kV contactors 360 top 330 top 320 top

360 bottom 330 bottom 320 bottom

Two-high with 400 A 7.2 kV contactors–alternate 320 top 230 top 210 top

400 bottom 1 370 bottom 350 bottom

One-high with 800 A 7.2 kV contactor 650/750 1 650 600/750 1

One-high with 300 A 15 kV contactor 300 300 N/A

Description Continuous

Amperes

Load-Break

Amperes

Fault Close Rating,

kA Asymmetrical

System Fault Rating,

kA Symmetrical

600 A unfused switch1200 A unfused switch

6001200

6001200

4061

2538

600 A fused switch, 450E maximum fuse1200 A fused switch, 450E maximum fuse

450450

6001200

8080

5050

600 A fused switch, 750E maximum fuse1200 A fused switch, 750E maximum fuse

600750

6001200

6464

4040

1200 A fused switch, 1350E maximum fuse 1200 2 1200 49 31

Rated Utilization Voltage 2200 to 2500 V 3000 to 3600 V 3800 to 4800 V 6000 to 7200 V

Interrupting rating (With 400 A high interrupting contactor)

NEMA unfused (E1)NEMA fused (E2)

8.5 kA50 kA

8.5 kA50 kA

8.5 kA50 kA

8.5 kA50 kA

Application tableInduction motorSynchronous motor (0.8 PF)

(1.0 PF)Transformer 3Capacitor three-phase

200 MVA at 2400 V1750 hp1750 hp2000 hp1500 kVA1200 kVAR




Maximum Insulation Voltage: 7200 VMaximum interrupting current

(3 operations)

Rated current IEC make-break capability-AC4

MakeBreak

Short-time current30 seconds1 second8.7 milliseconds (0.5 cycle) 4

Standard service altitudeOptional service altitudes

Mechanical lifeElectrical lifeBILDielectric strength (60 Hz)Closing time

(Energization to contact touch)Opening time

8500 A (High interrupting)4500 A (Standard interrupting) 400 A enclosed

4000 A3200 A

2400 A6000 A63 kA peak–1000 to +2000 meters–3500 to –1001 meters+2001 to +5000 meters2.5 million operations300,000 operations60 kV (1.2 x 50 microseconds)20 kV (1 minute)80 milliseconds

30 to 330 milliseconds (selectable)

Arcing timePickup voltageDropout voltageControl voltages

acdc

Control circuit burdenClosing (ac)/(dc)Holding (ac)/(dc)

Auxiliary contact ratingVoltage (maximum)Continuous currentMaking capacity (ac)Making capacity (dc)Breaking capacity (ac)Breaking capacity (dc)

Latch (when specified)Mechanical lifeTrip voltages (dc)Trip voltages (ac)

Minimum trip voltageTrip burden

24 Vdc125 Vdc110/120 Vac

Trip timeWeight

12 milliseconds (3/4 cycle) or less80% rated coil voltage60% rated coil voltage

110/120/220/240 (50/60 Hz)125

100V–125 V, 1 kVA/200–250 V, 1.8 kVA100V–125 V, 40 VA/200–250 V, 50 VA

600 V10 A7200 VA125 VA720 VA125 VA

250,000 operations24/125 V110/120 V80% rated coil voltage

400 VA400 VA400 VA30 milliseconds60 lb (27 kg) (stab-in/bolt-in)


10.1-20


August 2017


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Sheet 10


022

Type SL, 800 A, 7.2 kV Vacuum Contactor/Starter RatingsTable 10.1-8. Type SL 800 A Vacuum Contactor Ratings

1 Other power ratings are available based on the specific load data.

Table 10.1-9. Heat Loss in Watts, at 60 Hz

Description SL 25V830 SL 33V830 SL 50V830 SL 72V830

Rated utilization voltage 2200–2500 V 3000–3300 V 3800–5000 V 6000–7200 V

Interrupting ratingNEMA unfused (E1)NEMA fused (E2)NEMA fused (E2)

12.5 kA200 MVA at 2300 V50 kA

12.5 kA285 MVA at 3300 V50 kA

12.5 kA408 MVA at 4600 V50 kA

12.5 kA570 MVA at 6600 V50 kA

Power rating 1Induction motorSynchronous motor (0.8 PF)

(1.0 PF)TransformerCapacitor three-phase

3000 hp3000 hp3500 hp2500 kVA2400 kVAR

4000 hp4000 hp5000 hp3500 kVA3200 kVAR

5000 hp5000 hp6000 hp4500 kVA4000 kVAR

8000 hp8000 hp10,000 hp6000 kVA4800 kVAR

Maximum Insulation Voltage: 7200 VMaximum interrupting current

(three operations)Rated current

IEC make-break capability-AC4 class 3MakeBreak

Short time current30 seconds1 second8.75 milliseconds (0.5 cycle)

Mechanical lifeElectrical life

BILDielectric strength (60 Hz)Closing time (energization to contact touch)Opening time

12,500 A600/650/720 A enclosed800 A open

8000 A6400 A

4320 A10,800 A86 kA peak250,000 operations200,000 operationsAt rated current60 kV (1.2 x 50 microseconds)18.2 kV (1 minute)80 milliseconds 50–330 milliseconds, field selectable

Arcing timePickup voltageDropout voltageControl voltages (ac)/(dc)

Control circuit burden (rated volt)Closing (ac)/(dc)Holding (ac)/(dc)

Auxiliary contact rating (L-64)Voltage (maximum)Continuous currentMaking capacity (ac)Making capacity (dc)Breaking capacity (ac)Breaking capacity (dc)

Latch (when specified)Mechanical lifeTrip voltages (dc)Trip voltages (ac)

Tripping voltageTripping burden

24 Vdc48 Vdc and 96 Vdc110 Vac and 220 Vac

Weight

12 milliseconds (3/4 cycle) or less80% rated coil voltage60% rated coil voltage110/120/220/240 V (50/60 Hz)125 Vdc

2600 VA80 VA

600 V10A 7200 VA200 VA720 VA200 VA

100,000 operations24/48/96 V110/220 V (50/60 Hz)80% rated coil voltage

1200 VA400 VA500 VA95 lbs (43 kg)

Contactor

Rating

Operating

Amperes

Heat

Loss

400 A400 A800 A

187 A400 A720 A

400 W800 W1150 W



10.1-21August 2017


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023

Type SL, 300 A, 15 kV Vacuum Contactor/Starter RatingsTable 10.1-10. Type SL 15 kV Vacuum Contactor Ratings

Table 10.1-11. Type SL 15 kV Vacuum Contactor Specifications

Description SL12V330 SL15V330

Utilization voltage 10,000–11,000 V 12,400–13,800 V

Interrupting ratingEI (unfused)E2 (fused)E2 (fused)

5 kA950 MVA at 11,000 V50 kA

5 kA1190 MVA at 13,800 V50 kA

Induction motor 6000 hp (300 FLA) 7500 hp (300 FLA)

Synchronous motor (0.8 PF) 6000 hp 7500 hp

Synchronous motor (1.0 PF) 6750 hp 8500 hp

Transformer 3800 kVA at 11 kV 6800 kVA at 13.8 kV

BIL 75 kV 95 kV (with arrestors)

Specification Rating

Maximum voltage 15,000 V

Maximum interrupting current (three operations) 5000 A

Rated current 300 A enclosed300 A open

IEC make-break capability AC3–make 3000AC3–break 2400

Short-time current30 seconds1 second8.75 milliseconds

1800 A4500 A43 kA peak

Mechanical life 250,000 operations

Electrical life 200,000 operations

Dielectric strength (60 Hz) 36 kV (1 minute)

BIL 75 kV (1.2 x 50 microseconds)

Closing time 80 milliseconds

Opening time 50 to 330 milliseconds (selectable)

Weight 95 lbs (43 kg)

Arcing time 12 milliseconds (3/4 cycle) or less

Pickup voltage 80% rated coil voltage

Dropout voltage 60% rated coil voltage

Control voltages(ac)(dc)

110/120/220/240 V (50/60 Hz)125 V

Control circuit burden (rated voltage)ClosingHolding

2600 VA80 VA

Auxiliary contact ratingsVoltage (maximum)Continuous currentMaking capacity (ac)Making capacity (dc)Breaking capacity (ac)Breaking capacity (dc)

600V10 A7200 VA200 VA720 VA200 VA

Latch (when specified)Mechanical lifeTrip voltages (dc)Trip voltages (ac)Tripping voltage

Tripping burden24 Vdc48 Vdc and 96 Vdc110 Vac and 220 Vac

250,000 operations24/48/96 V110/220 V (50/60 Hz)80% rated coil voltage

1200 VA400 VA500 VA

Weight 95 lb (43 kg)


10.1-22


August 2017


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Sheet 10


024

Main Breaker RatingsTable 10.1-12. Available 5/15 kV VCP-W Vacuum Circuit Breaker Types Rated on Symmetrical Current Rating Basis, Per ANSI Standards (Rated K = 1.0)

1 All circuit breakers are tested at 60 Hz; however, they can also be applied at 50 Hz with no derating.2 Because the voltage range factor K = 1, the short-time withstand current and the maximum symmetrical interrupting current are equal to the rated

symmetrical interrupting current.3 Based on the standard dc time constant of 45 ms (corresponding to X/R of 17 for 60 Hz) and the minimum contact parting time as determined from

the minimum opening time plus the assumed minimum relay time of 1/2 cycle (8.33 ms for 60 Hz).4 The asymmetrical interrupting current, I total, is given by (It) = I x Sqrt (1 + 2 x %dc x %dc) kA rms asymmetrical total.5 Duration of short-time current and maximum permissible tripping delay are both 2 seconds for all circuit breakers listed in this table, as required

in C37.04-1999, C37.06-2000 and C37.06-2009.6 RRRV can also be calculated as = 1.137 x E2/T2.

Table 10.1-13. VCP-W Breaker Stored Energy Mechanism Control Power Requirements

Table 10.1-14. Heat Loss in Watts at Full Rating, at 60 Hz

Identification Rated Values

Drawout Circuit

Breaker Type

Maxim

um

V

olt

ag

e (

V)

Po

wer

Fre

qu

en

cy 1

Insulation Level

Co

nti

nu

ou

s C

urr

en

t 2

Short-Circuit Ratings (Reference C37.04-1999 and C37.06-2009 Except as Noted 1)

Po

wer

Fre

qu

en

cy W

ith

sta

nd

Vo

ltag

e (

1 m

in.)

Lig

htn

ing

Im

pu

lse W

ith

sta

nd

Vo

ltag

e (

1.2

x 5

0 µ

s)

Sym

metr

ical In

terr

up

tin

g

Cu

rre

nt

(I)

2

dc C

om

po

nen

t (%

dc)

3

Asym

metr

ical In

terr

up

tin

g

Cu

rre

nt

(It)

4

Clo

sin

g a

nd

Latc

hin

g

Cu

rre

nt

(2.6

x I)

Sh

ort

-Tim

e W

ith

sta

nd

Cu

rre

nt

5

Transient Recovery Voltage

Parameters are Based on TD-4

Inte

rru

pti

ng

Tim

e

Pe

ak V

olt

ag

e

(E2)

= (

uc)

Tim

e t

o P

eak

(T2 =

t3 x

1.1

37)

TR

V R

ise T

ime (

t 3)

RR

RV

= u

c/t

3 6

Units kV

rms

Hz kV

rms

kV

Peak

A

rms

kA

rms

sym

% kA rms

asym

Total

kA

Peak

rms kV

Peak

µsec µsec kV/

µsec

ms Cycles

(60 Hz)

50 VCP-W 50 4.76 60 13.3 60 120020003000

50 44 59 130 50 8.2 50 44 0.19 50 5

150 VCP-W 50 7.2 60 18.2 60 120020003000

50 44 59 130 50 25.7 75 66 0.39 50 5

Rated

Control

Voltage

Spring Charge Motor UV Trip mA

(Maximum)

Voltage Range Indicating

Light

AmperesRun

Amperes

Time

(Seconds)

Close or Trip

Amperes

Close Trip

48 Vdc125 Vdc250 Vdc

9.04.02.0

666

16 7 4

2008040

38–56100–140200–280

28–5670–140

140–280

0.350.350.35

120 Vac240 Vac

4.02.0

66

6 3

——

104–127208–254

104–127208–254

0.350.35

Breaker Rating 1200 A 2000 A 3000 A

5 kV or 7.2 kV 1350 W 1550 W 2250 W



10.1-23August 2017


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Sheet 10


025

Contactor-Fuse CoordinationThe AMGARD starter provides ensured coordination between its fuses, contactor, current transformers, protective relays, and the motor it is controlling.

One of the most critical coordination issues is between the contactor and the starter fuses. The fuses must interrupt faults greater than the interrupting rating of the contactor. The AMPGARD 400 A high interrupting contactor (SL400A-HI) has an 8-cycle dropout time factory setting as standard and will interrupt at 8500 A. The maximum size fuse used with an SL400A-HI contactor is a 450-24R. By comparing the fuse curve with the contactor rating, it can be observed that for faults greater than 8500 A, the fuse will open before the contactor. With faults less than 8500 A, the contactor may clear the fault before the fuse blows, depending on the settings of the protective relays. Refer to Figure 10.1-5 for an illustration of AMPGARD coordination.

Other vacuum contactors available today may have lower interrupting ratings than the AMPGARD Type SL vacuum contactors. Dropout times also vary, and may be as short as two cycles on other starter designs. Lower interrupting ratings and shorter dropout times can result in fault current levels where the contactor may be required to interrupt a fault greater than its rating. This can result in equipment failure. Refer to Figure 10.1-6 for an illustration of an improperly coordinated starter.

AMPGARD starters also ensure coordination between other starter components. The current transformers and protective relays are selected to work properly with each other, and to protect the motor. Protective relays like Eaton’s EMR-3000 provide optimal motor protection, while also rapidly opening the contactor during fault conditions. This rapid opening signal cannot open the contactor in less than its set dropout time, but it will take the motor off-line in the shortest possible time.

This will help minimize mechanical damage to the motor and may prevent the starter fuses from blowing by allowing the contactor to clear the fault (only if the fault is less than the contactor interrupting rating).

AMPGARD starters use 400 A standard interrupting contactors (SL400-SI) when the contactor is not required to coordinate with the starter main fuse. An example of this applicationis the run contactor of a reduced voltage starter.

Figure 10.1-5. Proper Contactor Fuse Coordination Found in AMPGARD Starter

Figure 10.1-6. Contactor Fuses That Are Not Properly Coordinated

ContactorInterrupting Rating

24R FuseCurve

ContactorDropout

Current

Tim

e

ContactorInterrupting Rating

24R FuseCurve

ContactorDropout

Current

Tim

e

Fault Current Rangewhere Contactor canAttempt to Open on a FaultGreater than its Rating


10.1-24


August 2017


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Sheet 10


026

Protection ConsiderationsCoordinated with the motor’s characteristics, the protective devices in the AMPGARD starter provide motor protection from overload to full system capacity faults.

AMPGARD starters are supplied with an adjustable thermal overload relay as standard.

Multi-function solid-state motor protection relays are a common option on AMPGARD starters. The EMR-3000 is typically provided when a multi-function relay is specified. The EMR-3000 provides many types of protection including overload, locked rotor, ground fault and phase loss/phase unbalance. The EMR-3000 also provides start control logic to protect the motor against excessive starting. The relay may be applied to either across-the-line or reduced voltage starters. On reduced voltage starters, the EMR-3000 can control the transition from reduced to full voltage, offering the greatest protection for the motor and starter. An optional RTD module can be supplied for motors with built-in RTDs. The EMR-4000 can be supplied when voltage monitoring and protection are required.

EMR-3000 Motor Protective Relay

InsulGard™ relays are an available option on AMPGARD starters. The InsulGard provides early warning of increasing partial discharge levels in the starting equipment, cables and motor.

This early warning will help the user to better schedule maintenance and avoid unplanned downtime.

Figure 10.1-7. Full Range Coordinated Protection Between Current Limiting Type CLS Fuses, Vacuum Contactor and Motor Protection Relay

Ultimate Trip

MP-3000 Motor ProtectionCurve Programmed toFollow Specific MotorDamage Curve – ProvidingMaximum MotorUtilization

Controller MaximumInterrupting Rating

InstantaneousOvercurrent

Full Load Amps

Motor Starting Curve

24R Fuse

Contactor Dropout

AsymmetricalOffset Compensation

Contactor InterruptingCapacity

Current

Tim

e In

Sec

on

ds



10.1-25August 2017


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027

Starter Fuse InformationTable 10.1-15. R-Rated Fuses—Motor Application

1 For FLA >360, verify motor LRA and accel times are within allowable fuse characteristics.

2 For FLA >720, verify motor LRA and accel times are within allowable fuse characteristics.

Note: For motor applications, fuses are sized based on locked rotor amperes of 6-times full load amperes and acceleration time of 10 seconds.

Table 10.1-16. Current Transformer Application

Note: CT class is C5 or higher. All have sufficient burden capability to drive most electronic overload relays.

Table 10.1-17. E-Rated Fuses—Feeder/Transformer Application

Note: For feeder (transformer) applications, fuses are sized for transformer full load amperes times 1.4.

Note: 350E is largest rating available in 7.2 kV rating; 400E rating is largest in 15 kV.

Table 10.1-18. Standard Voltage Transformer, 60 Hz Accuracy

Table 10.1-19. Standard Voltage Transformer Ratio Information

Voltage Starter Size FLA-Min. FLA-Max. Fuse

5 kV 400 A 10.918.731.246.862.474.893.6

137.1187.1244.1

18.631.146.762.374.793.5

137187244400

1R70-2R100-3R130-4R150-5R170-6R200-9R230-12R390-18R 450-24R 1

800 A 400.1 750 800-44R 2

7.2 kV 400 A 10.934.346.856.868.585.2

137.1187.1273.1

34.246.756.768.485.1

137187273400

70-2R100-3R130-4R150-5R170-6R200-9R230-12R390-18R450-24R 1

800 A 400.1 720 800-44R15 kV 300 A 1

23.429.434.844.156.180.190.898.8

113.4160.1200.1

23.329.334.744568090.798.7

113.3160200300

40A50A65A80A100A125A150A175A200A250A300A400A

Voltage Starter Size FLA-Min. FLA-Max. CT(R:5)

5 kV/7.2 kV 400 A 1023426383

124166247329

22.941.962.982.9

123.9165.9246.9328.9400

255075

100150200300400600

800 A 401493657

492.9656.9750

600800

1000

Voltage Starter Size FLA-Min. FLA-Max. Fuse

5 kV 400 A 17.2

10.814.41821.528.735.846.557.271.589.4

107.2125.1143178.7214.4250.1285.8

7.110.714.317.921.428.635.746.457.171.489.3

107.1125142.9178.6214.3250285.7321.4

10E15E20E25E30E40E50E65E80E100E125E150E175E200E250E300E350E400E450E

800 A 321.5428.7

428.6535.7

600E750E

7.2 kV 400 A 17.2

10.814.41821.528.735.846.557.271.589.4

107.2125.1143178.7214.4

7.110.714.317.921.428.635.746.457.171.489.3

107.1125142.9178.6214.3250

10E15E20E25E30E40E50E65E80E100E125E150E175E200E250E300E350E

15 kV 300 A 1 300 400E

kV

Class

Standard

Ratios

Burdens

at 120 V

Thermal Rating

VA at 55 ºC

Metering

VA at 55 ºC

7.2 20, 30, 35, 40, 55, 60

0.3 WXMY 1.2Z 100 25

15 100, 105, 110, 115, 120

0.3 WXMYZ 500 10

Rating—Volts 2400 3600 4200 4800 6600 7200 12,000 12,500 13,200 13,800 14,400

Ratio 20:1 30:1 35:1 40:1 55:1 60:1 100:1 105:1 110:1 115:1 120:1


10.1-26


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Sheet 10

Motor StartersLayout Dimensions

028

Layout Dimensions

Full Voltage Squirrel Cage Starters Catalog S210 Non-Reversing Catalog S310 Reversing

Equipment Details

Mounted in the Medium-Voltage Section■ Three incoming line connectors■ Drawout three-pole gang-operated line

isolating switch assembly with iso-lating shutter, external operating handle interlocked to prevent opening the medium-voltage compartment door until the isolating switch is open and grounded

■ Vertically mounted current limiting power fuses with pop-up blown fuse indicators

■ One magnetic three-pole vacuum contactor with dc operating coils and mechanical interlock to prevent opening the isolating switch when contactor is closed

■ One control power transformer (115 V secondary)

■ Two CPT primary current limiting fuses

■ Four electrical interlocks (2NO, 2NC)

■ Three current transformers

Reversing StarterOne additional magnetic three-pole vacuum contactor (duplicate of above), both contactors are mechanically and electrically interlocked.

Mounted in the Low-Voltage Compartment■ Control panel with:

❑ One EMR-3000 motor protection relay

❑ One interposing control relay

■ Set of control circuit terminal blocks❑ One control circuit secondary fuse❑ One run-test circuit

SpecificationsTable 10.1-20. Starter Selection Information—Dimensions in Inches (mm)

1 Horsepower based on NEMA standard design B motor at 1800 rpm.2 When horizontal bus is added, height becomes 92.00 inches (2336.8 mm).3 At higher hp rating, maximum acceleration time is 3.5 seconds.4 At higher hp rating, maximum acceleration time is 6 seconds.5 Maximum current for two starters in a single structure is 720 A.6 May be applied on 6900 V systems where maximum voltage does not exceed 7200 V.

Figure 10.1-8. Starter Arrangements

Horsepower 1 Volts

Co

nta

cto

r

Am

pere

Rati

ng

(En

clo

sed

)

Sta

rter

Inte

rru

pti

ng

Rati

ng

(kV

A)

Eq

uip

me

nt

Arr

an

gem

en

t

Nu

mb

er

Dimensions

Ad

dit

ion

al

Sta

rter

Sp

aces Weight

Lbs (kg)Height 2 Width Depth

2200–2400 V Non-Reversing700/800 31500/1750 43000

230023002300

400400720

200,000200,000200,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

1 51 50

1350 (613)1350 (613)1700 (772)

2200–2400 V Reversing700/800 31500/1750 43000

230023002300

400400720

200,000200,000200,000

334

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

000

1800 (817)1800 (817)2400 (1090)

4000–4800 V Non-Reversing1250/1500 32500/3000 45500

460046004600

400400720

400,000400,000400,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

1 51 50

1350 (613)1350 (613)1700 (772)

4000–4800 V Reversing1250/1500 32500/3000 45500

460046004600

400400720

400,000400,000400,000

334

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

000

1800 (817)1800 (817)2400 (1090)

6600 V Non-Reversing2000/2250 34000/4500 48000

6600 66600 66600 6

400400720

570,000570,000570,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

1 51 50

1500 (681)1500 (681)1800 (817)

6600 V Reversing2000/2250 34000/4500 48000

6600 66600 66600 6

400400720

570,000570,000570,000

334

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)36 (914)

30 (762)30 (762)30 (762)

000

1800 (817)1800 (817)2400 (1090)

Dimensions for estimating purposes only.

M

M

M

RVS

M

RVS

Arrangement 1 Arrangement 4Arrangement 3Arrangement 2



10.1-27August 2017


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Sheet 10


029

Figure 10.1-9. Arrangement 1 Detail (Full Voltage 400 A)—See Table 10.1-27 on Page 10.1-37 for Notes

Figure 10.1-10. Arrangement 2 Detail (Full Voltage 800 A)—See Table 10.1-27 on Page 10.1-37 for Notes

BusGnd

Side View

BusPhPh

Main

caPhb

Low

Vol

tage

Cont

rol

1200 Amp - 4.00" X 1/Ph

1200A Main Bus

Low

Vol

tage

C

ontro

l

Note A

Note C1

Note C

Note B

Note D

Note T

Top View

Floor Plan

Main Bus

Front View

Detail A

in Starteron Rear Wall Load Panel

Arranged Horizontally

Load TermsT1 T2 T3

Load TermDetail ANote L


4.38(111)

36.00(914)

3.50(89)

5.81(148)

62.00(1575)

22.00(559)

5.81(148)

7.39(188)

12.00(305)

30.00(762)

1.50 (38)

2.00 (51)

5.50 (140)

3.00 (76)6.00 (152)

1.00 (25)6.00 (152)

3.00 (76)

9.25 (235)

5.50 (140)

6.80 (173)

4.63 (118)

4.63 (118)

9.32 (237)

1.25(32)13.50

(343)

36.00(914)

36.00(914)

4.50(114)

1.18(30)

1.36(35)

2.00(51)

2.00(51)

2.00(51)

3.00(76)

80.00(2032)

61.00(1549)

21.00(533)

7.39(188)1.45

(37)

22.85(580)

30.00(762)

30.00(762)

28.00(711)

1.00(25)

4.50(114)

13.75(349)

2.31(58)2.50

(64)

27.00(686)

21.67(550)

4.38(111)

For seismic installations,mount a minimum of6.00 inches (152.4 mm)from wall.

12.00(305)

80.00(2032)

31.75(806)

7.39(188)

1.45(37)

22.85(580)

29.00(737)

5.81(148)

30.00(762)

2.00(51)

2.00(51)

27.00(686)

2.00(51)

1.25(32)13.50

(343)1.50(38)

30.00(762)

9.32(237)

3.00(76)

1.36(35)

36.00(914)

30.00(762)

28.00(711)

21.67(550)

1.00(25)

36.00(914)

2.50(64)

13.75(349)

2.31(59)

4.63 (118)

6.00 (152)

5.50 (140)

5.50 (140)

6.80 (173)

4.50 (114)

4.50 (114)

9.25 (235)

3.00 (76)

6.00 (152)1.00 (25)

1.18 (30)

BusGnd

Side View

BusPhPh

Main

caPhb

Low

Vol

tage

Cont

rol

800A Starter

Note A

Note G

Note G

Note E

Note D

Note E

Top View

Floor Plan

Main Bus

T3T2T1Load Term

Arranged Horizontallyon Rear Wall Load Panel

in Starter

Detail A

Note LDetail ALoad Term

4.3(109)

4.3(109)

Front View

36.00(914)

3.50(89)



10.1-28


August 2017


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Sheet 10


030

Figure 10.1-11. Arrangement Detail (Full Voltage 400 A) NEMA 3R

Incoming Line

MainBus

PHC

PHB

PHA

Floor PlanNote D

GNDBus

Main Bus

Top View

Note A

NoteX

Note F


Note C

Note B

Note A

GND Bus

PHA

PHB

PHC

MainBus

Low

Vol

tage

Con

trol

Low

Vol

tage

Con

trol

MainBus

Structure #1

124.00(610)

236.00(914)

4100 (1860)

Unit 1D Unit 2D

82.00 (2082.73)

64.00 (1625.62)

24.00(609.64)

24.00(609.68)

30.00(762.06)

28.00(711.26)

22.00(558.80)

19.00 (482.60)

102.75 (2609.97)

31.88(809.75)

22.85 (580.45)30.00 (762.06)

31.88(809.66)

7.68 (195.02)

5.50 (139.70)

5.50 (139.70)

4.50(114.31)

3.50(88.96)

2.50(63.50)

15.00 (381.05)

4.50(114.31)

1.00(25.40)

0.90 (22.86)

3.50 (88.99)

3.45 (87.63)

23.00(584)

63.00(1600)

27.00(686)

4.50(114)

64.00(1626)

7.39(188)

3.00 (76)

9.25(235)

4.63(117)

7.39(188)

24.00(610)

28.00(711)21.67

(550)1.00(25)

2.31(59)

4.50(114)

13.75(349)

6.00(152)

30.00(762)

2.50(64)

2.00(51)

1.00(25)

2.00(51)

22.85 (580)30.00 (762)

3.45(88)

36.00 (914)

31.88(810)

36.00(914)

1.45(37)

5.50 (140)

5.50 (140)

2.00 (51)2.00(51)3.50

(89)

82.00(2083)

102.75(2610)

17.56(446)

5.15(131)

5.15(131)

31.88 (810)

1.00(25)

7.68 (195)

60.00 (1524)

Side View

Floor PlanNote D

Top View

Structure #2

Side View

Bus is Continuation of Adjacent Structure

Unit 2B94.00 (2388)

8.75(222)

17.55 (445.78)


GND Bus NoteX



10.1-29August 2017


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Sheet 10


031

Figure 10.1-12. Arrangement 1 Detail (Full Voltage 15 kV)—See Table 10.1-27 on Page 10.1-37 for Notes

1UNIT 1D

2

UNIT 2D

MainBus

PH

CB

PH

A

PH

Side View

30.00(762.0)

22.85(580.4)

GroundBus

1.45(36.8)

Low

Vo

ltag

eC

on

tro

l


5.50(139.7)

6.70 (170.2)

2.00 (50.8)

1.25(31.8)

1.50(38.1)

13.50(342.9)

9.32(236.7)

Top View

3.00(76.2)

Elevation View

1 2

Top Plan View

Shipping Section 11500 Lbs

24.00(609.6) 36.00

(914.4)

60.00(1524.0)

Base Plan View

Shipping Section 11500 Lbs

24.00(609.6) 36.00

(914.4)

60.00(1524.0)

0.90(22.9)

3.50(88.9)

MainBus

PH

CB

PH

A

PH

Structure #1

Structure #2

Side View

Floor Plan Note D

30.00(762.0)

22.85(580.3)

GroundBus

62.00(1574.8)

1.45(36.8)

80.00(2031.9)

12.00(304.8)

2.00(50.8)

15.00(381.0)

4.50(114.3)

1.00(25.4)

28.00(711.3) 30.00

(762.0)

1.00(25.4)

19.00(482.6)

4.50(114.3)

24.00(609.6)

Note F

Note A

22.00(558.8)

Top View

24.00(609.6)

MainBus

Note F

27.50(698.5)

30.00(762.0)

Continuation of Busfrom Adjacent Structure

1.50 (38.1)

11.50 (292.1)1.25

(31.8)

5.50(139.7)

6.70 (170.2)

3.50(88.9)

59.00(1498.6)

80.00(2032.0)

12.00(304.8)

0.90(22.9)

5.81(147.5)

56.43(1433.3)

1.85(47.0)

7.39(187.7)

T3T2T1Load Term

Detail A

4.38 (111.3)

Arranged Horizontallyon Rear Wall Load

Panel in Starter

2.92 (74.2)4.38 (111.3)

LH SideSheet

9.25(235.0)

1.00(25.4)

2.50(63.5)

2.00(50.8)

1.00(25.4)

13.75(349.3)

Note E

2.00(50.8) 4.50

(114.3)

Floor Plan Note D

4.50(114.3)27.00

(685.9)

28.00(711.3) 30.00

(762.0)

Note A

21.67(550.5)

2.31(58.7)

Note G

3.00(76.2)

6.00(152.4)

36.00(914.4)

30.00(762.0)

36.00(914.4)

Main Bus

2.00 (50.8)

Note G

Note E

1.18(30.0)

6.00(152.4)

1.36(34.5)


10.1-30


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Sheet 10


032

Primary Reactor, Reduced Voltage Starters Catalog S510 Non-Reversing Catalog S710 Reversing

Mounted in the Medium-Voltage Section■ Three incoming line connectors■ One drawout three-pole gang-

operated line isolation switch assembly with isolating shutter, external operating handle interlocked to prevent opening the medium- voltage compartment door until the isolating switch is open and grounded

■ One vertically mounted current limiting power fuse with pop-up blown fuse indicators

■ One magnetic three-pole vacuum contactor with dc operating coils and mechanical interlock to prevent opening the isolation switch when the contactor is closed


■ Two CPT primary current limiting fuses■ Four electrical interlocks (2NO, 2NC)

Reversing StarterOne additional magnetic contactor (duplicate of above), both contactors are mechanically and electrically interlocked.

Mounted in the Low-Voltage Compartment■ One control panel with:


❑ Two interposing relays

■ One set of control circuit terminal blocks❑ One control circuit secondary fuse❑ One run-test circuit

Reduced Voltage Structure■ One magnetic three-pole vacuum

run contactor with dc operating coil and electrical interlocks

■ Three current transformers■ One medium-duty starting reactor

with 50–65–80% taps

Locked Rotor Amps■ Locked Rotor Amps (LRA) must be

specified to ensure proper sizing of reactor

Starting CharacteristicsTable 10.1-21. Type 502 Reactor Starting Characteristics



2 Horsepower based on NEMA standard design B motor at 1800 rpm.3 When horizontal bus is added, height becomes 92.00 inches (2336.8 mm).4 At higher hp rating maximum acceleration time is 3.5 seconds.5 At higher hp rating maximum acceleration time is 6 seconds.


Starter

Type

%

Motor

Voltage

%

Motor

Current

%

Line

Current

%

Torque

80% tap65% tap 150% tap

806550

806550

806550

644225

Horsepower 2 Volts

Co

nta

cto

r

Am

pere

Rati

ng

(En

clo

sed

)

Sta

rter

Inte

rru

pti

ng

Rati

ng

(kV

A)

Eq

uip

men

t

Arr

an

ge

men

t

Nu

mb

er

Dimensions Weight

Lb (kg)Height 3 Width Depth

2200–2400 V Non-Reversing700/800 41500/1750 53000

230023002300

400400720

200,000200,000200,000

112

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

2800 (1271)2800 (1271)4000 (1816)

2200–2400 V Reversing700/800 41500/1750 53000

230023002300

400400720

200,000200,000200,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

3250 (1476)3250 (1476)4650 (2111)

4000–4800 V Non-Reversing1250/1500 42500/3000 55500

460046004600

400400720

400,000400,000400,000

112

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

2800 (1271)2800 (1271)4000 (1816)

4000–4800 V Reversing1250/1500 42500/3000 55500

460046004600

400400720

400,000400,000400,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

3250 (1476)3250 (1476)4650 (2111)

6600 V Non-Reversing2000/2250 44000/4500 58000

660066006600

400400720

570,000570,000570,000

112

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

3300 (1498)3300 (1498)4650 (2111)

6600 V Reversing2000/2250 44000/4500 58000

660066006600

400400720

570,000570,000570,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

3250 (1476)3250 (1476)4650 (2111)


Reactor

RunContactor

M

M

RunContactor

ReactorReversingContactor

M

RunContactor

ReactorReversingContactor

RunContactor

Reactor

Arrangement 1 Arrangement 2 Arrangement 3 Arrangement 4



10.1-31August 2017


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Sheet 10


033

Figure 10.1-14. Arrangement 1 Detail (Reduced Voltage, 400 A)—See Table 10.1-27 on Page 10.1-37 for Notes (this outline applies to both reactor and autotransformer type starters)

Floor Plan

Top View

Note ABusGnd

Side View

Load Term

Low

Vol

tage

Co

ntro

l

Front View

RVNR 400A Starter w/Main Bus 1200A

Note G

Note D

Note G

T3T2T1Load Term

Note E

Note L1

Main Bus

bPh

a c

MainPh Ph Bus1200 Amp - 4.00" X 1/Ph

61.00(1549)

3.50(89) 12.00

(305)

7.39(188)

80.00(2032)

61.00(1549)

22.00(559) 1.45

(37)

22.85(580)

30.00(762)

2.50(64)

2.00(51)

2.00(51)

13.50(343) 1.25

(32)1.50(38)

1.70(43)

2.88(73)

27.00(686)

4.50(114)

28.00(711)

21.67(550)

1.00(25)

28.00(711)

4.63(118)

13.75(349)

4.50(114)

4.50(114)

36.00(914)

36.00(914)

36.00(914) 27.00 (686)

5.50 (140)5.50 (140)

6.80 (173)

2.00 (51)

36.00 (914)

1.00 (25)

1.00 (25)1.00 (25)

2.00 (51)

1.00 (25)

6.00 (152)2.31 (59)

3.00 (76)

30.00(762)

30.00(762)

9.32(237)

5.81(148)

2.92 (74)4.38 (111)4.38 (111)



10.1-32


August 2017


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Sheet 10


034

Reduced Voltage Autotransformer Starters Catalog S610 Non-Reversing Catalog S810 ReversingMounted in the Medium-Voltage Section■ Three incoming line connectors■ One drawout three-pole gang-

operated line isolation switch assembly with isolating shutter, external operating handle interlocked to prevent opening the medium- voltage compartment door until the isolating switch is open and grounded

■ Three vertically mounted current limiting power fuses with pop-up blown fuse indicators



■ Two CPT primary current limiting fuses■ Four electrical interlocks (2NO, 2NC)




❑ Three interposing relays

■ One set of control circuit terminal blocks❑ One control circuit secondary fuse❑ One run-test circuit

Reduced Voltage Structure(s)■ One magnetic three-pole vacuum

run contactor with dc operating coil and electrically and mechanically interlocked with the starting contactor

■ One magnetic two-pole vacuum start contactor with dc operating coil and electrical and mechanical interlocks

■ Three current transformers■ One medium-duty starting auto-

transformer with 50–65–80% taps■ Three distribution class lightning

arresters for high-voltage stress pro-tection on the transformer zero tap

Locked Rotor Amps■ Locked Rotor Amps (LRA) must be

specified to ensure proper sizing of autotransformer

Starting CharacteristicsTable 10.1-23. Type 602 Auto-transformer Starting Characteristics



2 Horsepower based on NEMA standard design B motor at 1800 rpm.3 When horizontal bus is added, height becomes 92.00 inches (2336.8 mm).4 At higher hp rating, maximum acceleration time is 3.5 seconds.5 At higher hp rating, maximum acceleration time is 6 seconds.


StarterType

%MotorVoltage

%MotorCurrent

% LineCurrent

%Torque

80% tap65% tap 150% tap

806550

806550

674528

644225

Horsepower 2 Volts

Co

nta

cto

r

Am

pere

Rati

ng

(En

clo

sed

)

Sta

rter

Inte

rru

pti

ng

Rati

ng

(kV

A)

Eq

uip

men

t

Arr

an

gem

en

t

Nu

mb

er

Dimensions

Nu

mb

er

of

Str

uctu

res

Weight

Lb (kg)Height 3 Width Depth

2200–2400 V Non-Reversing700/800 41500/1750 53000

230023002300

400400720

200,000200,000200,000

112

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

223

3100 (1407)3100 (1407)4800 (2179)

2200–2400 V Reversing700/800 41500/1750 53000

230023002300

400400720

200,000200,000200,000

334

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

223

3650 (1657)3650 (1657)5650 (2565)

4000–4800 V Non-Reversing1250/1500 42500/3000 55500

460046004600

400400720

400,000400,000400,000

112

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

223

3100 (1407)3100 (1407)4800 (2179)

4000–4800 V Reversing1250/1500 42500/3000 55500

460046004600

400400720

400,000400,000400,000

334

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

223

3650 (1657)3650 (1657)5650 (2565)

6600 V Non-Reversing2000/2250 44000/4500 58000

660066006600

400400720

570,000570,000570,000

112

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

223

3100 (1407)3100 (1407)4800 (2179)

6600 V Reversing2000/2250 44000/4500 58000

660066006600

400400720

570,000570,000570,000

334

80 (2032)80 (2032)80 (2032)

72 (1829) 72 (1829)112 (2844)

30 (762)30 (762)30 (762)

334

3650 (1657)3650 (1657)5650 (2565)


Auto Trans-former

Short

Run

M

Auto Trans-former

Short

RunM

Auto Trans-former

Rev

Short

RunM Auto Trans-former

Rev

Short

Run

M




10.1-33August 2017


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035

Full Voltage Synchronous Starters, Brush Type Controller Catalog S241 Non-Reversing Catalog S341 Reversing

Mounted in the Medium-Voltage Section■ Three incoming line connectors■ One drawout three-pole gang-

operated line isolation switch assembly with isolating shutter. External operating handle inter-locked to prevent opening the medium-voltage compartment door until the isolating switch is open and grounded

■ Three vertically mounted current limiting power fuses with pop-up blown fuse indicators




■ Four electrical interlocks (2NO, 2NC)■ Three current transformers




❑ One interposing relay❑ One set of control circuit

terminal blocks❑ One control circuit secondary fuse❑ One run-test circuit

Mounted in the Upper Compartment or Auxiliary StructureOne brush-type solid-state field panel:

■ Mounted on door:❑ One ac line ammeter, panel type❑ One dc field ammeter, panel type❑ One exciter field potentiometer❑ One set of externally ventilated

heatsinks❑ One graphic display

■ Mounted on inside compartment:❑ One step-down exciter

transformer three-phase❑ One “SCR” power supply panel❑ One synchronous control board❑ “MOV” surge protection❑ One three-phase CT

❑ One ELC controller❑ One set of control circuit blocks❑ Three primary fuses❑ Three secondary fuses

■ Mounted on top of starter:❑ One starting and field discharge

resistor

Table 10.1-25. Starter Selection Information—Dimensions in Inches (mm)

1 Horsepower based on NEMA standard design B motor at 1800 rpm.2 When horizontal bus is added, height becomes 92.00 inches (2336.8 mm).3 Starting and discharge resistors are mounted on top, add 13.00 inches (330.2 mm) to the height.4 At higher hp rating maximum acceleration time is 3.5 seconds.5 At higher hp rating maximum acceleration time is 6 seconds.

Figure 10.1-16. Starter Arrangements6 When the field panel requirement exceeds 88 A at 125 Vdc or 44 A at 250 Vdc, an auxiliary

structure 36.00 inches (914.4 mm) wide is required.7 Mounting location of exciter transformer when field panel requirement exceeds 88 A at 125 Vdc

or 44 A at 250 Vdc. Otherwise compartment is blank.

Horsepower

at 0.8 PF 1Horsepower

at 1.0 PF

Volts

Co

nta

cto

rA

mp

ere

Rati

ng

(En

clo

sed

)

Sta

rter

Inte

rru

pti

ng

Rati

ng

(kV

A)

Eq

uip

men

tA

rra

ng

em

en

tN

um

ber

Dimensions Weight

Lb (kg)Height 23

Width Depth

2200–2400 V Non-Reversing700/800 41500/1750 53000

900/1000 41750/2000 53500

230023002300

400400720

200,000200,000200,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)72 (1829)

30 (762)30 (762)30 (762)

1500 (681)1500 (681)2350 (1067)

2200–2400 V Reversing700/800 41500/1750 53000

900/1000 41750/2000 53500

230023002300

400400720

200,000200,000200,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

2100 (953)2100 (953)2900 (1317)

4000–4800 V Non-Reversing1250/1500 42500/3000 55500

1500/1750 43000/3500 56000

460046004600

400400720

400,000400,000400,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)72 (1829)

30 (762)30 (762)30 (762)

1550 (704)1550 (704)2350 (1067)

4000–4800 V Reversing1250/1500 42500/3000 55500

1500/1750 43000/3500 56000

460046004600

400400720

400,000400,000400,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

2100 (953)2100 (953)2900 (1317)

6600 V Non-Reversing2000/2250 44000/4500 58000

2500/2750 45000/5500 510,000

720072007200

400400720

570,000570,000570,000

112

80 (2032)80 (2032)80 (2032)

36 (914)36 (914)72 (1829)

30 (762)30 (762)30 (762)

1700 (772)1700 (772)2500 (1135)

6600 V Reversing2000/2250 44000/4500 58000

2500/2750 45000/5500 510,000

720072007200

400400720

570,000570,000570,000

334

80 (2032)80 (2032)80 (2032)

72 (1829)72 (1829)72 (1829)

30 (762)30 (762)30 (762)

2100 (953)2100 (953)2900 (1317)


3

6

7

FieldPanel

M

3

7

FieldPanel

Rev

M

3

7

FieldPanel

Rev

M

3

7

FieldPanel

M



10.1-34


August 2017


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036

Figure 10.1-17. Arrangement 1 Detail (400 A Starter with Field Panel)—See Table 10.1-27 on Page 10.1-37 for Notes

12.00(305)

80.00(2032)

22.00(559)

1.45(37)

7.39(188)

21.00(533)

22.85(580)

30.00(762)

2.00(51)

27.00(686)

4.50(114)

21.67(550)

28.00(711)

30.00(762)

2.31(59)

1.00(25)5.81

(148)

5.50

5.50

6.80

4.63 (118)

2.00 (51)

3.00 (76)

7.13 (181)

6.00 (152)1.00 (25)

13.75 (349)

1.36 (35)

13.50(343)

1.50(38)12.25

(311)

25.0(635)

3.50(90)

36.00(914)

3.00(76)

1.18(30)

2.50(64)

4.13(105)

36.00(914)

36.00(914)

4.50(114)

2.00(51)

1.25 (32)

30.00

4.38 (111) 4.38 (111)

(140)

(140)

(173)

(762)

BusGnd

Side View

BusPhPh

Main

ca

Load Term

T3T2T1

Phb

Load Term

Low

Volt

age

C

ontro

l

Front View

1000 Amp - 3.00" X 1/Ph

1000A Main Bus

Note A

Note G

Note G

Note E

Note D

Note E

Top View

Floor Plan

Main Bus

Synchronous Starter

Detail ANote L

Arranged HorizontallyOn Rear Wall Load Panel

in Starter

Detail A

DC F

ield

Conn

's M

TDon

rh S

ide

Starting &Discharge res.




10.1-35August 2017


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037

Reduced Voltage Solid-State Soft Starter AMPGARD MV4S Starters


Equipment Details

Mounted in the Medium-Voltage Sections■ Three incoming line connectors■ Drawout three-pole gang-operated

line isolating switch assembly with isolating shutter, external operating handle interlocked to prevent opening the medium-voltage compartment door until the isolating switch is open and grounded

■ Vertically mounted current limiting power fuses with pop-up blown fuse indicators

■ One magnetic three-pole vacuum contactor with dc operating coils and mechanical interlock to prevent opening the isolating switch when contactor is closed



■ Four electrical interlocks (2NO, 2NC)■ Three current transformers■ Withdrawable SCR truck with fully

rated vacuum bypass contactor

Mounted in the Low-Voltage Compartment■ Control panel with:


❑ One interposing control relay

■ Set of control circuit terminal blocks❑ One control circuit secondary fuse❑ One run-test circuit

Mounted in Lower Door Compartment■ Soft start control module with

Modbus and RS-232 interface for remote communications

■ User interface module with 2 x 20 character LCD display, 12 LEDs, and eight pushbuttons

Table 10.1-26. Starter Selection Information—Dimensions in Inches (mm)

1 Horsepower based on NEMA standard design B motor at 1800 rpm.2 Based on maximum acceleration time of 30 seconds.3 Includes horizontal bus.4 Does not include incoming line provisions.

Volts Horsepower 12 SCR/Contactor

Ampere Rating

Starter Interrupting

Rating (AIC)

Dimensions Add. Starter

Spaces

Weight

Lb (kg)Height 3 Width 4 Depth

23002300

15003000

400720

50,00050,000

92.00 (2336.8)92.00 (2336.8)

36.00 (914.4)72.00 (1828.8)

30.00 (762.0)30.00 (762.0)

00

2000 (908)4000 (1816)

33003300

18003600

400720

50,00050,000

92.00 (2336.8)92.00 (2336.8)

36.00 (914.4)72.00 (1828.8)

30.00 (762.0)30.00 (762.0)

00

2000 (908)4000 (1816)

41604160

25005000

400720

50,00050,000

92.00 (2336.8)92.00 (2336.8)

36.00 (914.4)72.00 (1828.8)

30.00 (762.0)30.00 (762.0)

00

2000 (908)4000 (1816)



10.1-36


August 2017


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038

Figure 10.1-18. Arrangement Detail (400 A Solid-State Reduced Voltage)—See Table 10.1-27 on Page 10.1-37 for Notes

POWERPOWERRUNRUNALARMALARMTRIPTRIP

36.00(914.4)

12.00(305.0)

9.32

1.50(38.1)

Main Bus

Note: C1

2.00(51.0)

2.00(51.0)

2.00(51.0)

3.00(76.2)

3.00(76.2)

6.00 (152.4)

6.00 (152.4)

36.00(914.4)

36.00(914.4)

30.00(762.0)

28.00(711.2)

Note: A

Note: E

Note: G

1.36(345.4)

1.18(30.0)

4.10 (104.1)

10.00(254.0)

2.50(64.0)

1.00(25.4)

1.00(25.4)

3.00 (76.2)

27.00(686.0)

4.50(114.3)

4.50(114.3)

2.00 (51.0)

13.50(343.0)

1.25(32.0)

5.50(140.0)

5.50(140.0)

6.80(173.0)

30.00(762.0)

Note: E

7.39(188.0)Ground

Bus5.81(148.0)

GroundBus 1.45

(36.8)

1.45(36.8)

22.85(580.4)

30.00(762.0)

Side View Floor Plan

Top View

Load TermDetail ANote: L

Low Voltage Control

Low Voltage Control

80.00(203.2)

61.00(155.0)

62.00(1575.0)

3.50(89.0)

PHA

PHB

PH MainBusC

For seismic installations, mount a minimum of 6.00 inches (152.4 mm)from wall.



10.1-37August 2017


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039

Table 10.1-27. Arrangement Detail NotesNote Description

Cable Notes400 A starter load connection is designed for maximum of one 500 kcmil or two 350 kcmil.

800 A starter load connection is designed for maximum of one 750 kcmil or two 500 kcmil.

Arrangement NotesA 0.875 dia. typical 4 holes. Mounting studs to extend a maximum of 2.00 inches (50.8 mm) above grade.

B HV conduit space, load cables for two-high starters. Cables for lower starter enter in front half of conduit space, and cables for upper starter enter in rear half.

B1 HV conduit space, line and load cables for bottom entry stand-alone starters. Line cables should enter in rear half of conduit space, and load cables should enter in front half of conduit space.

C LV conduit space for two-high starters with bottom entry control conduit. Control wiring for upper starter should enter in left half of conduit space, and lower starter control wiring should enter in right half of conduit space.

C1 LV conduit space for two-high starters with top entry control conduit. Control wiring for upper starter should enter in right half of conduit space, and lower starter control wiring should enter in left half of conduit space.

D 90 ° door swing requires 12.00 inches (304.8 mm) for 12.00-inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00-inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00-inch (609.6 mm) wide structure, 36.00 inches (914.4 mm) for 36.00-inch (914.4 mm) wide structure and 40.00 inches (1016.0 mm) for 40.00-inch (1016.0 mm) wide structure.

E HV conduit space, load.

F HV conduit space, line only.

F1 HV conduit space, line only. Line cables to enter in rear half of conduit space only.

G LV conduit space only.

L Load terminations located on rear wall of starter mounted on a load panel. Terminations are arranged horizontally from left to right. T1, T2, T3left to right at 4.38-inch (111.3 mm) centers.

L1 Load terminations located on rear wall of reduced voltage enclosure mounted on a load panel. Terminations are arranged horizontally from left to right. T1, T2, T3 left to right at 4.38-inch (111.3 mm) centers.

T HV conduit space, load cables for two-high starters. Cables for lower starter enter in rear half of conduit space, and cables for upper starter enterin front half.

X Steel bottom with removable lead plates.

Y Tolerances –0.0 inches +0.25 inches per structure.

Z Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.


10.1-38


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040

Incoming Line Switch/PT Layouts—Dimensions in Inches (mm)

Figure 10.1-19. Incoming LBS, Bottom Entry up to 450 A Fuse, Unfused with Metering Section

1

Unit 1B

Unit 1D2

Unit 2C

Unit 2B

Unit 2D

60.00(1,524)

Shipping Section 1 - 1750 Lbs

36.00(914.4)

24.00(609.6)

GNDBUS

1.45(36.8)

Side View Structure 1

30.00(762.0)

30.00(762.0)

30.00(762.0)

30.00(762.0)

30.00(762.0)30.00

(762.0)

27.00(685.8)

4.50 (114.3)

4.50(114.3)

4.50(114.3)

4.50(114.3)

28.00(711.2)

1.00(25.4)1.00

(25.4)

1.00(25.4)1.00

(25.4)

Note F

36.0(914.4)

Floor Plan Note D

19.00(482.6)

34.00(863.6)

59.00(1,498.6)

LineTerm

24.00(609.6)

7.75(196.9)0.90

(22.9)

0.90(22.9)

12.00(304.8)

3.50 (88.9)

PHA

PHB C

PHBUSMAIN

80.00(2,032.0)

1.45(36.8)

12.00(304.8)

80.00(2,032.0)

2.00 (50.8)

2.00(50.8)

2.00(50.8)

2.00 (50.8)

2.00(50.8)

2.00 (50.8)

6.70(170.2)

5.50(139.7)

1.36(34.5)

1.18(30.0) 36.00

(914.4)

3.00(76.2)

3.00(76.2)

6.00(152.4)

Top View

Note C1

MAIN BUS

GNDBUS

15.00(381.0)

28.00(711.2)

24.00(609.6)

24.00(609.6)

21.00(533.4)1.50

(38.1)

MAIN BUS

19.00(482.6)

PHA

PHB C

PH MAINBUS

6.70(170.2)

5.50(139.7)

9.32(236.7)

22.00(558.8)

5.81(147.6)

3.50(88.9)

30.00(762.0)

22.85(580.4)

22.85(580.4)

1.25(31.8)

5.50(139.7)

Top View

Floor Plan Note DSide View Structure 2



10.1-39August 2017


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041

Incoming Line Switch/PT Layouts—Dimensions in Inches (mm)

Figure 10.1-20. Incoming LBS, Bottom Entry, 600E/750E/1100E/1350E Fused with Metering Section

1Unit 1D

2

Unit 2B

Unit 2D3

Unit 3C

Unit 3B

Unit 3D

96.00(2,438.4)

Shipping Section 1 - 3250 Lbs

36.00(914.4)

36.00(914.4)

24.00(609.6)



15.00(381.0)

24.00(609.6)

24.00(609.6)

Floor Plan Note D

Top View

21.00(533.4)1.50

(38.1)

MAIN BUS

1.25(31.8)

9.32(236.7)

22.00(558.8)5.81

(147.6)


59.00(1,498.6)

LineTerm

24.00(609.6)

7.75(196.9)

NOTE C1

MAIN BUS

MAINBUS

PHCB

PHAPH 12.00

(304.8)

80.00(2,032.0)

3.50(88.9)

22.85(580.4)

30.00(762.0)

1.45(36.8)

GNDBUS

MAINBUS

PHCB

PHAPH 12.00

(304.8)

80.00(2,032.0)

3.50(88.9)

22.85(580.4)

30.00(762.0)

1.45(36.8)

GNDBUS

0.90(22.9)

MAINBUS

PHCB

PHAPH 12.00

(304.8)

80.00(2,032.0)

3.50(88.9)

1.45(36.8)

GNDBUS

0.90(22.9) 22.85

(580.4)30.00

(762.0)

30.00(762.0)

Top View

36.00(914.4)

33.00(838.2)

MAIN BUS

2.00 (50.8)2.00

(50.8) 6.70(170.2)

30.00(762.0)

1.25(31.8)

5.50(139.7)

9.32(236.7)

1.50(38.1)

Note F

Floor Plan Note D

19.00(482.6)

34.00(863.6)

4.50(114.3)

28.00(711.2)

1.00(25.4)1.00

(25.4)

30.00(762.0)

27.00(685.8)

36.00(914.4)4.50

(114.3)2.00

(50.8)

4.50(114.3)

28.00(711.2)

1.00(25.4)

30.00(762.0)

Note F

Floor Plan Note D

19.00(482.6)

4.50(114.3)

28.00(711.2)

1.00(25.4)1.00

(25.4)

30.00(762.0)

27.00(685.8)

36.00(914.4)4.50

(114.3)2.00

(50.8)

19.00(482.6)

1.00(25.4)

2.00(50.8)

2.00 (50.8)

2.00 (50.8)

4.50(114.3)

6.70 (170.2)

30.00(762.0)

5.50 (139.7)

5.50(139.7)

2.00 (50.8)

2.00 (50.8)

3.00 (76.2)

Top View

6.00 (152.4)1.18(30.0)

1.36(34.5)

36.00(914.4)

3.00(76.2)

6.70 (170.2)

30.00(762.0)

5.50 (139.7)

5.50(139.7)

5.50(139.7)

34.00(863.6)


10.1-40


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042

Tie Switch Layout—Dimensions in Inches (mm)

Figure 10.1-21. LBS Tie

1

Unit 1B

Unit 1D

Shipping Section 1 - 1200 lbs.

9.00(228.6)

8.25(209.6)

24.50(622.3)

MAIN BUS

5.27(133.9)

1.25(31.8)

10.25(260.4)

1.50(38.1)

36.00(914.4)

59.00(1,498.6)

MAINBUS

PHCB

PHAPH 12.00

(304.8)

80.00(2,032.0)

3.50(88.9)

22.85(580.4)

30.00(762.0)

1.45(36.8)

0.90(22.9)

1.45(36.8)GND

BUS

2.00 (50.8)

6.70(170.2)

30.00(762.0)

5.50(139.7)

Note C13.00 (76.2)

Top View

6.00 (152.4)1.18(30.0) 36.00

(914.4)

1.36(34.5)

3.00(76.2)

Floor Plan Note D

19.50(495.3)

4.50(114.3)

28.00(711.2)

1.00(25.4)1.00

(25.4)

30.00(762.0)

27.00(685.8)

36.00(914.4)

4.50(114.3)

2.00(50.8)

GNDBUS

5.50(139.7)

Side View



10.1-41August 2017


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Sheet 10


043

Arc-Resistant Starter Layout—Dimensions in Inches (mm)

Figure 10.1-22. 50 kA Arc-Resistant, 24.00-Inch (609.6 mm) Incoming Cable Section and Two-High 400 A Starter Section

Notes: For non-seismic installations, mount a minimum of 3.00 inches (76.2 mm) from wall.

For seismic installations, mount a minimum of 6.00 inches (152.4 mm) from wall.

Cab

le C

him

ney

Th

rou

gh

Ple

nu

m

1

Unit 1B

Unit 1D2

Unit 2D

Elevation View

Top Plan View

Structure #1 Structure #2

Base Plan View

21

Unit 2B

Plenum ShipsSeparately

SideCovers

Side View

Ground Bus

Floor PlanNote D

Structure #1 and Structure #2

Load Term

Detail A

Note L

Lo

w V

olt

ag

eC

on

tro

l

PHA

PHB C

PH

Top View

MainBus

Wall

Flap Assy.

Shortest Length Exhaust Duct Possible

SideCovers

72.00(1828.8)

36.00(914.4)

36.00(914.4)

24.20(614.7)

5.90(149.9) 5.90

(149.9)

24.20(614.7)

5.90(149.9)

5.90(149.9)

62.00(1574.8)

5.81(147.6)

TYP

1.85(47.0)

22.00(558.8)

7.15(181.6)

5.81(147.6)

50.09(1272.3)

51.09(1297.7)

1.45(36.8)

27.48(698.0)

Lo

w V

olt

ag

eC

on

tro

l

1.85(47.0)

Load Term

Detail A

Note L

5.93(150.6)

5.50(139.7)

5.50(139.7)

Low VoltageConduit

Main

Bus

Ground Bus

1.45(36.8)

27.48(698.0)

3.50(88.9)

0.85(21.6)

127.74(3244.6)

80.00(2032.0)

61.00(1549.4)

21.00(533.4)

RearSprt

18.66(474.0)

2.50(63.5)

1.00(25.4)

2.00(50.8)

9.25(235.0)

4.63(117.6)

4.50(114.3)

36.00(914.4)

3.00(76.2)

4.50(114.3)

27.00(685.8)

Note A

Note C

Note X

13.75(349.3)

6.00(152.4)

2.31(58.7)

1.00(25.4)

21.67(550.4)

28.00(711.2)

30.00(762.0)

50.09(1272.3)

AtFloorLevel

51.09(1297.7)

Rear supportsprotrude 1.00" from rear. Consider this dimension before locating equipment.

36.00(914.4)

Note G

1.41(35.8)

5.80(147.3)

Note T

2.00(50.8)

49.24(1250.7)

13.80(350.5)1.21

(30.7)

8.95(227.3)

20.77(527.6)

9.39(238.5)

3.00(76.2)

2.00(50.8)

39.06(992.1)

21.06(534.9)

97.36(2472.9)

121.78(3093.2)

See “Notes”


10.1-42


August 2017


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Sheet 10


044

Main Breaker AMPGARD Layout—Dimensions in Inches (mm)

Figure 10.1-23. AMPGARD Main Breaker and Two-High 400 A Starter Section

1

Unit 1F

Unit 1C

Unit 1B

2

52

Unit 2F

Unit 2C

3 4

Unit 4B

Unit 4D

102.00(2590.8)

Shipping Section 1 – 7900 lbs.

26.00(660.4)

26.00(660.4)

26.00(660.4)

26.00(660.4)

26.00(660.4)

26.00(660.4)

4.00(101.6)

Front

30.00(762.0)

Aux. Compt.Door(Note D)

VentedCompartment

Note A

Note G

1.63(41.4)

6.25(158.8)

2.00(50.8)

6.00(152.4)

LV ConduitArea

HV ConduitArea

HV ConduitArea

1.50(38.1)

5.00(127.0)

5.00(127.0)

16.00(660.4)

2.75(69.9)

11.25(285.8)

40.00(1016.0)

6.00(152.4)

2.00(50.8)

22.00(558.8)

22.00(558.8)

11.88(301.8)

14.00(355.6)

AccessPanels

PH C

PH B

PH A

11.50(292.1)

17.00(431.8)

Low VoltageCompartment

Main BreakerCompartment

A B CMAINPH PH PHBUS

GNDBUS

Disc SW(if req’d.)

31.12(790.4)11.00

(279.4)

60.00(1524.0)

60.00(1,524)

3.00(76.2)

3.00(76.2)

31.12(790.4)

57.00(1447.8)

Upper Compt. Door(Note D)

1.25(31.8)

11.00(279.4)

Floor Plan

Top View Front

MAIN BUS

Front

Lefthand Side View Incoming Cable

Termination Compartment

Incoming Cable Termination

Customer Terminal Block

14.87(377.7)

39.63(1006.6)

3.00(76.2)

3.00(76.2)

Low Voltage Wireway

BUS PH PH PHMAIN

C B A

Low Voltage Wireway

60.00(1524.0)

90.00(2286.0)

10.00(254.0)

11.50(292.1)

6.50(165.1)6.50

(165.1)

6.50(165.1)

GNDBUS

24.62(625.3)

24.62(625.3)

Front

High VoltageAccess RemovableBarrier

51.20(1300.5)

Customer Terminal Block

17.00(431.8)

29.55(750.6)

20.64(524.3)

GND

36.63(930.4)

Line Termination Mounted on RH Side

1L11L21L3

Incoming Cable

Terminal Adapter

1.25 (31.8)

3.00 (76.2)

4.75 (120.6)6.00 (152.4)

0.00 (0.00)

0.00(0.00)

5.00(127.0)

3.00(76.2)

1.00(25.4)

0.56 dia. (TYP)

Note C

Note B

3.00(76.2)

9.25(235.0)

4.63(117.6)

Note C1

Note T

4.63(117.6)

13.50(342.9)

1.50(38.1) 1.25

(1.8)

21.67(550.4)1.00

(25.4)

2.31(58.7)

13.75(349.3)

6.00(152.4)

2.50(63.5)

1.00(25.4)

Note A

9.32(236.7)

MAIN BUS

36.00(914.4)

36.00(914.4)

36.00(914.4)

36.00(914.4)

36.00(914.4)

90.00(2286.0)

10.00(254.0)

21.00(533.4)

80.00(2032.0)

61.00(1549.4)

7.39(187.7)

7.39(187.7)

MAINBUS

22.00(558.8)

22.00(558.8)

30.00(762.0)


62.00(1574.8)

LowVoltage Control

BUSGND

1.45(36.8)

3.50(88.9)

12.00(304.8)

PHA

PHB C

PH

1.85(47.0)

1.85(47.0)

5.81(147.6)

5.81(147.6)

BUSGND

1.45(36.8)

Side View

Top View

6.70(170.2)

30.00(762.0)

5.50(139.7)

2.00(50.8)

2.00(50.8)

3.00(76.2) 6.00

(152.4)

36.00(914.4)

36.00(914.4)

3.00(76.2)

1.18(30.0)

1.36(34.5)

Floor Plan

Note D

27.00(685.8)

2.00(50.8) 4.50

(114.3)

4.50(114.3)

28.00(711.2)

30.00(762.0)

Disc SW(if req’d.)

Front View Incoming Cable

Termination CompartmentRighthand Side View

Main Breaker Compartment


51.20(1300.5)

5.50(139.7)

2.00(50.8)

60.00(1524.0)



10.1-43August 2017


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045

Incoming Line/PT Layouts—Dimensions in Inches (mm)

Figure 10.1-24. 24.00-Inch (609.6 mm) Incoming Cable Section with 24.00-Inch (609.6 mm) Metering Section (for Right End of Lineup)

1

Unit 1C

Unit 1B

Unit 1D

2

Un it 2D

48.00(1219.2)

Shipping Section 1 - 850 lbs.

24.00(609.6)

BUSGND

1.45(36.8)


30.00(762.0)

22.85(580.4)

15.00(381.0)

4.50(114.3)

28.00(711.2)

1.00(25.4)

30.00(762.0)

1.00(25.4)

2.00(50.8)

24.00(609.6)

Floor Plan Note D

Top View

24.00(609.6)

21.00(533.4)

1.50(38.1)

MAIN BUS

4.50(114.3)

19.00(482.6)

12.00

3.50

PHA

PHB C

PH MainBus

80.00

2.00(50.8)

6.70(170.2)

5.50(139.7)

1.25(31.6)

30.00(762.0)

9.32(236.7)

2.00(50.8)

22.00(558.8)

30.00

5.81

0.90

80.00(2032.0)

MAINBUS

PHCB

PHA

PH

3.50(88.9)

12.00(304.8)

BUSGND

1.45(36.8)


22.85(580.4)

62.00(1574.8)

0.90(22.9)

Top View

Note F

11.50(292.1)

1.50(38.1)

24.00(609.6)

27.50(698.5)

Continuation of Bus From Adjacent Structure 1.25

(31.8)

MAIN BUS

5.50(139.7)

6.70(170.9)

30.00(762.0)

Note A

4.50(114.3)

24.00(609.6)

19.00

15.00 4.50

Note F

28.00

1.00

22.00(558.8)

30.00

1.00

2.00

Floor Plan Note D

(304.8)

(88.9)

(2032.0)

(22.9)

(147.6)

(762)

24.00(609.6)

(50.8)

(711.2)

(762.0)

(25.4)

(482.6)

(25.4)

(381) (114.3)

30.00(762.0)

5.50(139.7)

5.50(139.7)


10.1-44


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10.2-1August 2017

Motor Control—Medium Voltage

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Sheet 10

Adjustable Frequency DrivesGeneral Description

047

SC9000 EP Adjustable Frequency Drive, SC9000 with Encapsulated Powerpole

SC9000 EP

General DescriptionEaton’s SC9000™ Encapsulated Powerpole (EP) medium-voltage adjustable frequency drive (AFD) family provides precise motor control and protection of medium-voltage equipment rated to 2400 V, 3300 V, and 4160 V nominal.

Application DescriptionThe SC9000 EP AFD has a complete offering:

■ Precise medium-voltage motor control up to 6000 hp

■ Fully integrated drive including an isolation switch, main contactor, 24-pulse isolation transformer, rectifier, and inverter

■ Fully compatible with Eaton’s entire medium-voltage product family as integrated control gear

■ Compliance with IEEE 519 (Recommended Practice and Requirements for Harmonic Control in Electric Power Systems)

Features, Benefits and FunctionsPersonnel safety: Positive mechanical isolating switch with visible disconnect completely grounds and isolates the AFD from the line power with a mechanically driven isolating shutter, leaving no exposed high voltage. Medium-voltage door is mechanically key locked closed with the isolation switch; low-voltage section has a separate door and is segregated from the medium-voltage section.

Ease of installation: Current limiting fuse, contactor, inverter, and isolation switch assemblies can be easily removed from the enclosure. Line and load terminals are completely accessible from the front.

Ease of maintenance: All components are front accessible to aid routine inspection and/or part replacement, reducing downtime and operational expense. The low Mean Time to Repair (MTTR) equates to time and cost savings.

Smallest industry footprint: The SC9000’s specialized design and high density packaging make it one of the smallest footprints per hp in the industry as a fully integrated drive. This size benefit ensures installations in space limited electrical rooms, eliminates the need for additional cable and conduit installations, and in some cases, eliminates the need for additional feeders required by our competitors.

Safety in mind: Mechanical (key) doors interlocked with main disconnect. Bus discharge resistors (dc) reduce capaci-tors to 50 Vdc in 5 minutes or less.

Auxiliary power: Auxiliary power internally derived for control and cooling power.

Designed, built and tested with reliability in mind: Designed for reliability with serviceability in mind, Eaton’s encapsulated powerpole design sets the industry standard. The innova-tive design utilizes conformal coating on control boards and mechanical barriers to prevent damage to adjacent components in the event of a fault. Three-level neutral point clamped (NPC) inverter topology reduces part count, improves reliability, and contributes to the SC9000 EP AFD’s low lifecycle costs. Assembled and stored in a cleanroom, inverter Mean Time to Failure (MTTF) is 12.7 years. All active components are burned in and tested at a rated load for functionality up to 24 hours in a temperature controlled test bay (up to 50 ºC).

Easy AMPGARD integration: The SC9000 EP AFD can be supplied as a stand-alone AFD or directly connected with other AMPGARD products via a common bus. Known as integrated control gear, this fully integrated solution could align the AFD with a host of other motor control products such as motor starters, load break switches, and main breakers.

Protection through technology: Eaton’s encapsulated roll-in/roll-out powerpole inverter reduces potential for environmental contamination of the six separate power poles mounted to the heat pipe assembly. These individually replaceable power poles provide modularity and in field serviceability as an alternative to complete inverter replacement.


10.2-2


August 2017


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Sheet 10


048

SC9000 GP Adjustable Frequency Drive for General Purpose Applications

GP Drive

General DescriptionThe SC9000 general purpose (GP) drive was designed to more quickly meet the needs of our customers requiring simple, yet robust, motor speed control between 100 and 1000 hp 1.

Building on proven SC9000 technology, the SC9000 GP uses a fixed product structure, making it ideal for use in applications where standard components and features meet specifications and rapid commissioning is desired.

In addition, the SC9000 GP can be fed by a remote input transformer and allows for the stacking of integrated filters, making it ideal for retrofit projects and limited spaces.

1 4160 V only at this time.

Application DescriptionThe SC9000 GP has a standard offering:

■ Precise motor control from 100 to 1000 hp with 4160 V input

■ Fed by a switchgear or contactor assembly

■ Cost effective option for when the benefits of an integrated drive or severe service capability is not required

■ Compact footprint■ Industry’s lowest inverter part

count improves uptime ■ Standardized architecture

reduces lead time■ Roll-in/roll-out inverter simplifies

maintenance■ Optional integrated output filters■ Key coordination required with

upstream disconnect for safety■ 120 Vac auxiliary power required

Features, Benefits and FunctionsDesigned, built and tested with reliability in mind: The SC9000 GP drive incorporates three-level neutral point clamped (NPC) inverter topology, which reduces the number of components and improves reliability. All SC9000 GP power electronic components are stored and assembled in a clean room to prevent surface contamination, which could degrade insulation and thermal performance. All active components are tested under an actual load for functionality and partial discharge. All assembled drives are tested up to 24 hours at rated load in a temperature controlled test bay up to 50 ºC ambient.

Personnel safety: The low-voltage bucket is separated from the medium- voltage components permitting quick diagnostics and routine maintenance without taking the drive offline.

Ease of maintenance: The SC9000 GP drive utilizes a roll-in/roll-out inverter to permit easy serviceability in the field. A spare inverter can be stocked on site to quickly swap out inverters with reduced down time.



10.2-3August 2017


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Sheet 10


049

SC9000 AR Adjustable Frequency Drive

AR Drive

General DescriptionContinuing with Eaton’s legacy of leadership in arc flash safety products, the SC9000 EP MV drive is designed to protect personnel in danger of arcing faults by containing and redirecting arc energy away from the user. Further, the drive is the industry’s first fully integrated arc-resistant MV drive certified to CSA C22.2 No.22-11 and witness-tested to IEEE C37.20.7 at a third-party high power laboratory.

The SC9000 EP arc-resistant is designed with a robust arc-resistant Type 2B enclosure to provide the strength needed to resist the forces of arc events up to 50 kA and provide worker protection from the front, sides and rear of the enclosure, even with the control doors open. Enclosure controls arc blast energy through safe exhaust locations while an embedded exhaust cooling system significantly reduces the temperature of exhaust gas.

Application Description■ Industry’s first fully integrated

arc-resistant MV drive certified to CSA C22.2 No.22-11 and witness-tested to IEEE C37.20.7 at a third-party high power laboratory

■ ANSI Type 2B enclosure engineered to resist the forces of arc events up to 50 kA and protect workers on the front, sides, and rear of the enclo-sure; even with open control doors

■ IEEE 519 guideline for harmonic control and reactive compensation of static power converters

■ UL® 347A for MV power conversion equipment and cUL® standards

■ RoHS compliant

Features, Benefits and Functions■ Venting system directs arc gasses

out of the top of the enclosure■ In the event of an arc blast,

enclosure technologies provide strength and direct fault byproducts to the proper exhaust locations

■ Arc exhaust cooling technology significantly reduces the temperature of exhaust gas

■ Patented short-circuit protection limits available arc fault energy

■ Unique arc fault detection circuits eliminate the possibility of an arc fault when powering up the drive

■ Patented inverter encapsulation prevents the propagation of a fault

■ Encapsulated powerpole inverter with heat pipe technology helps increase power density, reduce overall equipment size, and protect sensitive electronic components in harsh environments

■ Industry’s lowest inverter part count improves uptime

■ Modular powerpole design and roll-in/roll-out inverter simplifies maintenance

■ Fully compatible with Eaton’s AMPGARD MV control solutions in an MV lineup under a common bus


10.2-4


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Sheet 10

Adjustable Frequency Drives Personnel Safety FeaturesGeneral Description

050

Personnel Safety Features

InterlocksInterlocking on SC9000 EP standard and arc-resistant model (AFDs) includes:

■ Isolating switch mechanism locks the medium-voltage door closed when the switch is in the ON position

■ Standard key interlocks on all medium-voltage doors

■ When door is open, interlock prevents operating handle from being moved inadvertently to ON position

■ When contactor is energized, isolating switch cannot be opened or closed

Additional Safety Features■ Provision for a padlock on the isolating

switch handle in OFF position■ Shutter barrier between line

terminals and isolation switch stabs is mechanically driven

■ Distinctive marking on back of switch assembly appears when shutter barrier is in position and starter is completely isolated from the line

■ Grounding clips provide a positive grounding of the SC9000 EP (and model) AFD and main fuses when the isolating switch is opened

■ High- and low-voltage circuits are compartmentalized and isolated from each other

■ The drawout isolation switch is easily removed by loosening two bolts in the back of the switch. The shutter remains in place when the switch is withdrawn

■ Grounding device is provided for shorting the dc bus to ground before entering the medium- voltage compartments

See Page 10.1-2 for details on the Mechanical Non-Loadbreak Isolating Switch.

Shutter Mechanism and Finger Barrier Isolation of Incoming Line Bus (Shown with Removable Portion of Isolation Switch Removed)

Isolation Switch Operating Shaft

Mechanical Interlock with Contactor

Isolation Switch Door Locking Mechanism

Removable Cover Allows Access to Bolted Line Side Connections

Shutter Operated by Stab Motion when Isolation Switch is in Position

Distinctive Marking when Shutter is in Closed Position

Motion of Shutter



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Sheet 10

Adjustable Frequency Drives Component DetailsGeneral Description

051

Modular Roll-in/Roll-outStab-in Three-Phase Inverter

Six-Pack, Roll-In/Roll-Out Inverter (Side Sheets Not Shown). Up to 3700 hp on Single Inverter

General DescriptionThe roll-in/roll-out three-phase inverter module employs an insulation and buswork system to obtain the highest power density rating in the market. Heat pipe technology is used to cool active power components in the inverter.

Figure 10.2-1. Heat Pipe Thermal Management System

This method of heat removal from the inverter is up to 10 times more efficient than traditional air-cooling methods, resulting in less required airflow for quieter and more efficient operation. The thermal management system has been subjected to temper-atures of –50 ºC to model cold weather transport without the rupture of any heat pipes. It is also important to note that thermal management performance was unaffected by the extreme cold storage.

Figure 10.2-2. Heat Pipe Construction

Eaton’s cooling methodology and encapsulation of medium-voltage components produce a harsh-environment inverter that protects active power devices from environ-mental conditions and airborne contaminants thereby eliminating potential causes of failures.

In the event of a failure, the modular roll-in/roll-out inverter design minimizes downtime. The inverter can partially withdraw from the structure for repairs without ever having to fully remove the inverter. For even faster return to service, the inverter can be fully withdrawn from the structure. A spare inverter can then be quickly reinstalled. The drive is then ready to restart the motor with minimal downtime.

Inverter Replacement System

Optional inverter extraction tool is available for removal of inverter for maintenance or repair of inverter.

Figure 10.2-3. Optional Inverter Extraction Tool


10.2-6


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Sheet 10


052

Type SL Vacuum Contactor Stab-in with Wheels, Fuses, and Line and Load Fingers

400 A Stab-In Contactor and Fuse Assembly

General Description

400 A Vacuum ContactorsThe standard stab-in SL contactor is mounted on wheels and rolls into the SC9000 EP standard and arc-resistant model (AFDs) structure. Contactor line and load fingers engage cell-mounted stabs as the contactor is inserted into the SC9000 EP standard and arc-resistant model (AFDs) incoming cell. The contactor is held in position by a bolt and bracket combination. It can be easily withdrawn from the SC9000 EP standard and arc-resistant model (AFDs) incoming cell by removing the bolt holding the contactor against the bracket and disconnecting the isolation switch interlock. The contactor can be removed from the SC9000 EP standard and arc-resistant model (AFDs) after disconnecting the medium-voltage cables going to the control transformer.

800 A Vacuum ContactorsThe 800 A SL Contactor is available in the SC9000 EP standard and arc-resistant model (AFDs) Frames D and E and is rated at 720 A enclosed.

The 800 A contactor is mounted on wheels and has similar features to the stab-in 400 A contactor.

Stab-In Contactor MechanicalInterlock and Fingers

Current Limiting FusesSC9000 EP standard and arc-resistant model (AFDs) use Eaton’s Type HLE power fuses with special time/current characteristics. The fuse is coordinated with the contactor to provide maximum motor/transformer utilization and protection. The standard mounting method for power fuses is bolted onto the contactor assembly.

Interruption is accomplished without expulsion of gases, noise or moving parts. Type HLE fuses are mounted in a horizontal position. When a fault has been cleared, an indicator in the front of the fuse, normally depressed, pops up to give visible blown fuse indication.

The control circuit primary fuses are also current limiting.

Blown Fuse Indicating Device

See Page 10.1-4 for detailed informa-tion on current limiting fuses.

See Page 10.1-23 for detailed informa-tion on contactor-fuse coordination.

Isolated Low-Voltage ControlThe low-voltage door has four cutouts as standard.

SC9000 EP AFD Low-Voltage Door Closed

The device panel and optional Eaton motor protection relays fit in the low- voltage door. The standard SC9000 keypad can be removed for plug-in of a laptop via a serial connection. A standard viewing window allows visual verification of the SC9000 AFD status. The low-voltage control panel is behind the low-voltage door and is completely isolated from the medium- voltage compartment. The medium- voltage door is locked closed and interlocked with the isolation switch.

Mechanical Interlock with Isolation Switch

Roll-Out Wheels

Self-Aligning Contactor Line and Load Fingers

Fuse Fault Indicator

SC9000 Keypad

Control Rack Viewing Window

Indicating Lights and Pushbuttons

External Motor Protection Relay (optional)

1/4 Turn Door Latch Top and Bottom



10.2-7August 2017


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Sheet 10


053

Pre-Charge Circuit

SC9000 EP Pre-Charge Circuit

The SC9000 utilizes two innovative pre-charging methods to protect the transformer and other sensitive components from the damaging effects of high in-rush currents.

The pre-charge circuit design uses the control power circuit for dc link capacitor charging to increase the life of affected components.

The Soft-Mag design leverages the higher impedance of the blower transformer and careful calculations to softly introduce the proper voltage and phase to the main transformer eliminating high in-rush currents while simultaneously pre-charging the capacitors in the inverter.

Standards and Certifications

UL and CSA CertificationAll SC9000 models are designed, assembled and tested to meet all applicable standards: NEMA ICS6, NEMA ICS7, IEEE 519, IEEE 1100, UL 347A and CSA C22.2. The major components (contactor, isolating switch, fuses, transformer and inverter active devices) are UL recognized.

UL or CSA labeling of a specific AFD requires review to ensure that all requested modifications and auxiliary devices meet the appropriate standards. Refer to factory when specified.

Seismic Qualification EP Units Only

The equipment and major components are seismic certified and meet the applicable seismic requirements of the current International Building Code (IBC) and California Building Code (CBC).

Refer to Tab 1 for information on seismic qualification for this and other Eaton products.

SC9000 EP Options

Integrated Control Gear Under One Main Bus Options■ AMPGARD main/feeder breaker■ Incoming line section■ Load break switches■ Output contactor■ Full voltage non-reversing

starter bypass 1

■ Reduced voltage solid-state bypass 1

■ Reduced voltage auto-transformer bypass 1

■ Reduced voltage primary reactor bypass 1

■ Full voltage non-reversing additional starters

■ Reduced voltage solid-state additional starters

■ Reduced voltage auto-transformer additional starters

■ Synchronous starters■ Classic AMPGARD transition1 Available on GP model via cable

connections.

Enclosure OptionsNEMA 1 Gasketed is standard and the only enclosure option at this time. If an outdoor installation is required, Eaton can supply the AFDs and other electrical equipment in a modular building called an Integrated Power Assembly (see Tab 38).

Monitoring and Protection Options■ Powerware UPS control power

backup (see Tab 33, Section 33.2)■ EMRs■ Eaton Power Xpert meters

(see Tab 3)■ Eaton EMR-4000 motor

protection relays with RTDs (see Tab 4, Section 4.2)

■ Eaton EMR-5000 motor protection relays with RTDs (see Tab 4, Section 4.2)

■ Redundant fans with automatic switchover 2

■ Motor RTD protective device

Standard Protection■ Electronic overload (49)■ Instantaneous overcurrent (50)■ ac time overcurrent (51)■ Underload (37)■ Current imbalance (46)■ Line/load phase loss (46)■ Line/dc bus overvoltage (59)■ Line/dc bus undervoltage (27)■ Line phase rotation (47)■ Lockout/start inhibit (86)■ Load ground fault (50N/59G)

Standard Monitoring■ Frequency reference■ Output frequency■ dc bus voltage■ Motor voltage■ Motor current■ Motor power %■ Total kWh■ Run time ■ Unit temperature(See IB020002EN for more details)

Communications Options (All Models)■ Johnson Controls N2■ Modbus TCP■ Modbus■ PROFIBUS® DP 2

■ DeviceNet 2

■ BACnet■ CANopen■ LonWorks® 2

■ EtherNet/IP2 EP family only.

Output Filters All ModelsDrive output filters are recommended for longer cable lengths between the drive and motor.

Table 10.2-1. Recommended Output Filter Application

See Page 10.2-23 for dimensional details.

Motor Type Motor Lead Length (ft)

dv/dt Filter Sine Filter

Non-inverterduty rated

120 1250

Inverterduty rated

300 1250


10.2-8


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Sheet 10

Adjustable Frequency Drives Synchronous Transfer SystemsGeneral Description

054

Synchronous Transfer Control with SC9000 EP

Synchronous Transfer Control System

General DescriptionSynchronous transfer systems help maximize capital efficiency by controlling multiple motors with one adjustable frequency drive.

Most manufacturers’ synchronous transfer control systems have multiple drive output and motor select contac-tors that are (typically) interconnected via cables to allow the AFD to manage multiple motors.

With the SC9000 EP and Eaton’s integrated medium-voltage control gear design; the double bus design, drive output, and motor select contactors are all close-coupled under a common bus with no cables, providing a more compact design and superior performance.

Closed Transition Transfer Control OperationOperation of Eaton’s Closed Transition Transfer Control System is described and illustrated below. Figure 10.2-4 shows the elements that make up an SC9000 EP Synchronous Transfer system.

Control Elements, Colors, and Symbols

Figure 10.2-4. Closed Transition Synchronous Transfer Elements

Sequence of OperationStart Sequence■ Customer sends start signal to PLC■ PLC closes appropriate motor

select contactor ■ PLC sends run command to AFD■ AFD closes output contactor and

pre-charges■ AFD closes input contactor

(Figure 10.2-5) ■ AFD ramps motor to reference

frequency

Figure 10.2-5. AFD Starts Motor #1

■ Customer sends sync up signal to PLC

■ PLC sends sync up command to AFD ■ AFD locks output to match

line voltage ■ AFD sends sync acknowledgement

to PLC■ PLC closes bypass contactor ■ PLC opens motor selector

(Figure 10.2-6)

Figure 10.2-6. AFD Transfers Motor #1

PLC—Transfer Programmable Logic Controller

De-Energized Energized Feeder Bus

Energized AFD Bus Closed Contactor

AFD M

Input Contactor

SC9000 AFD

Reactor*

Output Contactor*

Bypass Contactor

Motor

Motor SelectContactor

4160 V, 60 Hz, Line

AFD Bus *Optional

AFD

4160 V, 60 Hz, Line

AFD Bus

1 2 n

AFD

4160 V, 60 Hz, Line

AFD Bus

1 2 n

■ AFD stops inverter■ AFD opens drive output contactor

(Figure 10.2-7)■ PLC removes sync up and run

command from AFD

Figure 10.2-7. Motor #1 on Bypass

Sync Down Sequence■ Customer sends signal to PLC to

sync down motor■ AFD pre-charges ■ AFD closes main input contactor■ AFD locks to line voltage■ AFD closes drive output contactor ■ AFD sends sync acknowledgment to

the PLC

Figure 10.2-8. AFD Synched to Input

■ PLC closes motor select (Figure 10.2-8)

■ PLC sends command to AFD to turn on inverter

■ PLC opens bypass contactor (Figure 10.2-9)

■ AFD ramps motor to reference frequency

Figure 10.2-9. AFD Running Motor #1

AFD

4160 V, 60 Hz, Line

AFD Bus

1 2 n

AFD

4160 V, 60 Hz, Line

AFD Bus

1 2 n

AFD

4160 V, 60 Hz, Line

AFD Bus

1 2 n



10.2-9August 2017


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Sheet 10

Adjustable Frequency DrivesFrame Size and Rating

055

SC9000 EP Fully Integrated Frame A AFD (300–1150 hp at 4160 V)(300–700 hp at 3300 V)(300–500 hp at 2400 V)

Type SL Vacuum Contactor Assembly

24-Pulse Isolation Transformer

Type HLE Current Limiting Fuses


Encapsulated Powerpole Roll-Out Inverter

24-Pulse Rectifier Bridge

dc Link Pre-Charge Circuit

Top Entry Control Conduit Area

Top Entry HV Conduit Area

Bottom Entry HV Conduit Area

Bottom Entry Control Conduit Area

Line and Load Cable Termination

StandardBlowers

Optional Redundant BlowersOptional Redundant Blowers


10.2-10


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Sheet 10

Adjustable Frequency DrivesLayout Dimensions

056

Layout Dimensions—Frame A AFD(300–1150 hp at 4160 V) (300–700 hp at 3300 V) (300–500 hp at 2400 V)

Figure 10.2-10. SC9000 EP AFD Frame A Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

65.00 (1651.0)Top V iew

7.00(177.8)

F

GE

5.50(139.7)

50.00(1270.0)

23.33(592.6)

2.00(50.8)

36.38(924.1)

Line Terminals PullboxMain Bus

5.00(127.0)

5.00(127.0)

1.60(40.6)

7.00(177.8)

7.00(177.8)

2.00(50.8)

27.27(692.7)

3.00(76.2)

Detail Notes:A - 0.875 dia. typ. 4 holes. mounting studs to extend a maximum of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure, 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide dri ve structure.E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only.J - Load terminals located on left-hand side of enclosure.Y - Tolerances: –0.0 inches (0.0 mm) +0.25 inches (6.35 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.

Shipping Section 1Approx. Weight 6225 lb (2826 kg)

65.00 (1651.0)

Unit 1D

3 41 2

CTB

Window

1

K3K2K1

K1

K2

Optional Redundant Blower

EMR4000

5

ElevationView

UserInterface

21.11(536.2)

Top Line-InNeeds Pull Boxor add Incoming Line to right or left

Pull Box18.00

(457.2) H

Customer Note:Pull Box for use with Maximum of 750 kcmil cable2 per Phase

80.00(2032.0

12.00(304.8)

3.50(88.9)

PHA

PHB C

PH

0.90(22.9)

62.00(1574.8)

1.85(47.0)

4.13(104.9)

18.50(469.9)

9.00(228.6)

6.00 (152.4)

62.00(1574.8)

12.81(325.4)2.50

(63.5)

16.90(429.3)

7.50 (190.5)

24.00(609.6)

22.49(571.2)

Right Side V iew

BUSMAIN

Low

Vo

ltag

e C

on

tro

l

Optional Redundant Blower

WVU

L3

L2

L1

Line TermNote J

Recommend24.00 Inch

(609.6 mm) Clearancefor Blower Removal

Ground Bus

50.00(1270.0)

3.25(82.6)

Line TermNote J

2.50(63.5)

7.50 (190.5)

2.38(60.5)

12.75(323.9)

60.00 Inches (1524.0 mm)Clear in Front of Drive Unit

for Removal of Drive Inverter

F

E G

Note DFloor Plan

Note A

Front

29.50(749.3)

7.00(177.8)

3.00(76.2)

60.00(1524.0)

32.50(825.5)

1.50(38.1)

5.00(127.0)

38.63(981.2)

4.00(101.6)

1.38(35.1)

2.80(71.1)

21.81(554.0)

29.80(756.9)

43.63(1108.2)

2.69(68.3)

59.00 (1498.6)

29.30(744.2)

59.00 (1498.6)

32.50(825.5)

Door Swing DistanceNeeded to RemoveFrame-A Inverter.Cannotbe FlushAgainstWall

4.00(101.6)

2.50(63.5)

Main Bus End1200 A 0.25 x 4.00 1/ph

0.63(16.0)

CL

0.562 Dia.

Hole

2.00(50.8)

Ground Bus End600 A 0.25 x 2.00

3.63 Inches (92.2 mm)from Each Side of the Structure

Main Bus End

2000 A 0.25 x 4.00 2/ph

0.50(12.7)

0.75 (19.1)

0.437 x 0.688 Slot

3.00(76.2)

1.50(38.1)


0.75 (19.1)

0.25(6.4)

0.25(6.4)

0.75 (19.1) 0.75 (19.1)

0.437 x 0.688 Slot

0.437 x 0.688 Slot

0.75 (19.1)

0.25(6.4)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.50(12.7)

0.25(6.4)



10.2-11August 2017


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Sheet 10


057

SC9000 EP Fully Integrated Frame B AFD (1000–2000 hp at 4160 V)(800–1500 hp at 3300 V)(600–1000 hp at 2400 V)







Top Entry HV Conduit Area

Top Entry Control Conduit Area


24-Pulse Isolation Transformer (in the rear)

24-Pulse RectifierBridge

dc LinkPre-ChargeCircuit

Optional Redundant Blowers

StandardBlowers



10.2-12


August 2017


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Sheet 10


058

Layout Dimensions—Frame B AFD(1000–2000 hp at 4160 V) (800–1500 hp at 3300 V) (600–1000 hp at 2400 V)

Figure 10.2-11. SC9000 EP AFD Frame B Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

PHA

PHB C

PHBusMain

ShippingSection 2

Approx. Weight1200 lb (545 kg)

Shipping Section 1Approx. Weight

8025 lb (3643 kg)

33.50(850.9)

33.50(850.9)

4.75(120.7)

4.75(120.7)2.40

(61.0)

59.00 (1498.6)

65.00 (1651.0) 36.00 (914.4)

50.00(1270.0)

49.00(1244.6)

22.49(571.2)

2.86(72.6)

0.90(22.9)

5.81(147.6)

64.80(1645.9)

62.03(1600.9)

80.00(2032.0)

65.00 (1651.0)1.25

(31.8)

7.00(177.8)

50.00(1270.0)

1.25(31.8)

5.00 (127.0)

2.00(50.8)

28.50(723.9)

39.27(997.5)

12.27(311.6)

5.50(139.7)

2.00(50.8)

Right Side View

Main Bus

GroundBus

F

G

F

E G

Front

WVU

Load TermNote J1

Low

Vol

tage

Con

trol

Unit 1D

2

Unit 2D

Inverter

7

3 4

1 2

CTB

WINDOW

K1

K1

K2K3

K2 K3

8

MP4000

1

RedundantBlowers

Converter

Note A

3.00(76.2)

2.50(63.5)

Detail Notes:A - 0.875 dia. typ. 4 holes. Mounting studs to extend a maximum of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure, 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only..J - 30.00 inch (762.0 mm) inverter load terminals located on left side of converter.J1- 36.00 inch (914.4 mm) inverter load terminals located on right side of inverter.Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches (6.35 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.



CL




0.437 x 0.688Slot

0.75 (19.1)

0.75 (19.1)

3.00(76.2)

0.25(6.4)

1.50(38.1)

0.437 x 0.688Slot

0.75 (19.1)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.50(12.7)

0.25(6.4)

0.437 x 0.688Slot

0.63(16.0)

0.562 Dia.Hole 2.00

(50.8)

0.50(12.7)

0.25(6.4)

0.25(6.4)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.75 (19.1)

60.00(1524.0)

36.00(914.4)

12.00(304.8)

6.00(152.4)

2.80(71.1)

43.00(1092.2)

31.00(787.4)

2.50(63.5) Front

Note A

E

Floor PlanNote D

7.00(177.8)

38.30(972.8)

44.20(1122.7)36.80

(934.7)

7.00(177.8)

1.59 (40.4)

1.85(47.0)

12.00(304.8)

4.38(111.3)

4.38(111.3)

12.00 (304.8)

3.50(88.9)

28.50(723.9)

15.50(393.7)

2.00(50.8)

2.00(50.8)

36.00 (914.4)27.00 (685.8)

6.00(152.4)

2.80 (71.1)

50.00(1270.0)

31.88(809.8)

12.27(311.6)

5.50(139.7)

Main Bus

E12.00(304.8)

Floor PlanNote D

4.70(119.4)

7.00(177.8)

Main Blowers

2.50 (63.5)

60.00 Inches Clearin Front of Unit

for Removalof Inverter

2.50(63.5)

14.61(371.1)

19.90(505.4)

Right Side View

Front View


19.90(505.4)

3.50(88.9)

14.61 (371.1)

OptionalRedundant

Blowers Approx.115 Inches Tall24.00

(609.6)

Recommend24.00 (609.6)

Clearancefor BlowerRemoval

PHA

PHB C

PHBusMain



10.2-13August 2017


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Sheet 10


059

SC9000 EP Fully Integrated Frame C AFD (2250–3000 hp at 4160 V)(1750–2000 hp at 3300 V)(1250–1750 hp at 2400 V)

Note: See Page 10.2-7 for dimensional details.







Top Entry HVConduit Area

Top Entry ControlConduit Area


Bottom Entry HV Conduit Area Bottom Entry Control

Conduit Area




StandardBlowers


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Sheet 10


060

Layout Dimensions—Frame C AFD(2250–3000 hp at 4160 V) (1750–2000 hp at 3300 V) (1250–1750 hp at 2400 V)

Figure 10.2-12. SC9000 EP AFD Frame C Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

5.50(139.7)

26.70(678.2)

5.00(127.0)

12.23(310.6)

2.38(60.5)

3.73(94.7)

2.00(50.8)

12.00(304.8) 6.00

(152.4)

16.00(406.4)

5.75(146.1)

16.00(406.4)

7.00(177.8)

50.00(1270.0)

3.70 (94.0)

7.00(177.8)

7.00(177.8)

2.00 (50.8)

50.00(1270.0)

31.88(809.8)

5.50(139.7)

Top V iew

Main Bus

F

E G

Main Bus

Top V iew

Top V iew

E

F

E

65.00 (1651.0)36.00

(914.4)

27.00(685.8)

12.27(311.7)

36.00(914.4)

27.25(692.2)

50.00(1270.0)

5.50(139.7)

12.27(311.7)

2.00 (50.8)

Main Bus

2.00(50.8)

2.00(50.8) 2.00

(50.8)

1.82(46.1)

3.50(88.9)

PHA

PHB C

PH

5.81(147.6)

BUSMAIN

1.86(47.3)

Shipping Section 265.00 (1651.0)


18.50(469.9)

24.00(609.6)

2.86(72.6)

22.49(571.2)

50.00(1270.0)

12.00(304.8)

80.00(2032.0)

Right Side V iew

Unit 2D

32

Unit 3D

Inverter

K4

WINDOW

CTB

7

K2 K3

Converter

21

43

5

Unit 1D

1

MainDisconnect

K1K2K3K4

K1

WINDOW

CTB1

Low

Vo

ltag

e C

on

tro

l

Optional Redundant BlowersRecommend

24.00 (609.6) Clearancefor Blower Removal

GroundBus

ShippingSection 1

36.00 (914.4)Approx. Weight 1550 lb (704 kg)

ShippingSection 2

36.00 (914.4)Approx. Weight 2600 lb (1179 kg)

36.00(914.4)

Optional36.00 (914.4)

EMR4000

6.00(152.4)

WVU

Line TermNote J1

9.00(228.6)

0.90(22.9)

62.00(1574.8) 62.00

(1574.8)

106.00(2692.4)

OptionalRedundantBlowers

3.50(88.9)

5.75(146.1)

43.00(1092.2)

59.00 (1498.6)35.00

(889.0)

5.00 (127.0)

2.50 (63.5)

12.00(304.8)

2.80(71.1)6.00

(152.4)

60.00(1524.0)

7.00(177.8)

29.00(736.6)

16.00(406.4)

36.00(914.4)

32.50(825.5)

32.50(825.5)

3.00 (76.2)

3.00 (76.2)

43.00(1092.2)

7.00(177.8)

60.00 Inches(1524.0 mm)

Clear infor Removal

of Inverter

Front

Note A

E

F

GE

Note A

Front

Front

Note A

2.50(63.5)

Floor PlanNote D

3.50 (89.0)

14.00(355.6)

40.00(1016.0)

7.00 (177.8)

3.00(76.2)

7.00(177.8)

8.50(215.9)

31.00(787.4)

16.00(406.4)

0.63(16.0)

CL

0.562 Dia.Hole

2.00(50.8)

Ground Bus End

3.63 Inches fromEach Side of the Structure

0.25(6.4)

0.50(12.7)

0.437 x 0.688Slot 0.75

(19.1)

0.25(6.4)

0.50(12.7)4.00

(101.6)

0.75(19.1)

2.50 (63.5)

0.25(6.4)

0.437 x 0.688Slot 0.75

(19.1)

4.00(101.6)

0.75(19.1)

2.50 (63.5)


0.437 x 0.688Slot

0.25(6.4)

0.75(19.1)

3.00(76.2)

0.75(19.1)

1.50 (38.1)



600 A 0.25 x 2.00

Detail Notes:A - 0.875 dia. typ. 4 holes. mounting studs to extend a maximum of 2.00 inches: (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure. 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide dri ve structure.E - HV conduit space, load. F - HV conduit space, line only.G - LV conduit space only. J - 30.00 inch (762.0 mm) inverter load terminals located on left side of converter.J1- 36.00 inch (914.4 mm) inverter load terminals located on right side of inverter.Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches (6.35 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.



10.2-15August 2017


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Sheet 10


061

SC9000 EP Fully Integrated Frame D AFD (Single Inverter)(3000–4500 hp at 4160 V)(2250–3000 hp at 3300 V)(2000–2500 hp at 2400 V)


Load Cable Termination










24-Pulse Isolation Transformer(in the rear)

Bottom Load Conduit Area

Top LoadConduit Area




StandardBlowers


10.2-16


August 2017


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Sheet 10


062

Layout Dimensions—Frame D AFD (Single Inverter)(3000–4500 hp at 4160 V) (2250–3000 hp at 3300 V) (2000–2500 hp at 2400 V)

Figure 10.2-13. SC9000 EP AFD Frame D (Single Inverter) Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

ShippingSection 1

60.00 (1524.0) Approx. Wt.

2560 Lb (1162 kg)

36.00(914.4)

76.00(1930.4)

Shipping Section 276.00 (1930.4) Approx. Wt.

16,500 Lb (7491 kg)

ShippingSection 3

36.00 (914.4) Approx. Wt.

2600 Lb (1179 kg)

36.00(914.4)

50.00(1270.0)

5.50(139.7)

12.32(312.9) 2.00

(50.8)

2.00(50.8)

Main Bus Main Bus

36.00(914.4)

5.50(139.7)

12.32(312.9)

21 3

WINDOW

CTB

21

43

7

8

K11

K12

K11

K13K14

MainDisconnect

CTB1

CTB2

K13K12

K44

Unit 3D Unit 4D

Unit 2DUnit 1D

MainBus

Main Only Blowers on Top

4

Inverter

K14

Detail Notes:A - 0.875 dia. typ. 4 holes. mounting studs to extend a maximum of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure, 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only.J - Load terminals located on right-hand side of enclosure.Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches (6.35 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.

6.19 (157.2)

1.38(35.1)

2.00(50.8)

76.00(1930.4)

3.00(76.2)

2.00 (50.8)

50.00(1270.0)

40.75(1035.1)

5.50(139.7)

12.32(312.9)

G

24.00(609.6)

80.00(2032.0)

12.00(304.8)

3.50(88.9)

2.86(72.6)

50.00(1270.0)

Right Side View

PHA

PHB C

PHBUSMAIN

Recommend 24.00 Inch(609.6 mm) ClearanceFor Blower Removal

20.19(512.8)

GroundBus

CL

Ground Bus End

3.63 Inches (92.2 mm) fromEach Side of the structure

0.63(16.0)

0.562 Dia.Hole

2.00(50.8)

0.50(12.7)

0.25(6.4)

600 A 0.25 x 2.00

27.50(698.5) F

24.00(609.6)

Top View Top View Top View

6.00(152.4)

1.50(38.1)

3.00(76.2)

800 AMain

Contactor

EMR4000

Inc Line

24.00(609.6)

Isolation Transformerand Converter

112.19(2849.6)

No Main Bus RequiredUnless in Line-Up

6.00(152.4)

WVU

62.00(1574.8)

Low

Vo

ltag

e C

on

tro

l

7.62(193.5)

1.85(47.0)

4.38(111.3)

44.00(1117.6)

31.38(797.1)

5.81(147.6)

41.38(1051.1)

50.00(1270.0)

24.00

(609.6)

Floor PlanNote D

36.00

(914.4)

4.50

(114.3)2.00

(50.8)

19.00

(482.6)

Note F

22.00

(558.8)

1.00

(25.4)

Note A

15.00

(381.0)4.50

(114.3)

1.00

(25.4)

48.00

(1219.2)

50.00

(1270.0)

29.00

(736.6)

3.50

(88.9)

Note A

23.00

(584.2)

18.00

(457.2)14.00

(355.6)3.00

(76.2) 19.63

(498.6)

Front

6.00

(152.4)

8.88

(225.6)

5.00

(127.0)

12.00

(304.8)

41.33

(1049.8)7.00

(177.8)

5.00

(127.0)

13.00

(330.2)25.00

(635.0)

25.00

(635.0)

39.00

(990.6)

Note A

44.00

(1117.6)

Front

3.00

(76.2)

50.00

(1270.0)

4.15

(105.4)

43.25

(1098.6)

1.85

(47.0)

2.75

(69.9)

43.00

(1092.2)

E

G

6.00

(152.4)

2.80

(71.1)

12.00

(304.8)Front

2.50

(63.5)

2.50

(63.5)

38.00

(965.2)

38.00

(965.2)

36.00

(914.4)

7.00

(177.8)

60.00

(1524.0)

Floor PlanNote D

60.00 Inches(1524.0 mm)Clear in Front

of Unit for Removal of

Inverter

1.50(38.1)

1.25(31.8)

11.50(292.1)

20.19(512.8)

1.50(38.1)

112.71(2862.7)

20.79(528.1)

Inverter

K

LoadTerminals(for TopEntry)

40.00(1016.0)

18.00(457.2)

92.00(2336.8)

Approx. Wt. (2000 Lb)Contact Eaton for Details

(Alternate Higher Horsepower)

58.00 (1473.2)

4 5

Unit 4DUnit 3D



10.2-17August 2017


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Sheet 10


063

SC9000 EP Fully Integrated Frame D AFD (Parallel Inverters)(3750–4500 hp at 4160 V)(2250–3000 hp at 3300 V)


Load Cable Termination



Dual EncapsulatedPowerpole Roll-Out Inverters


Top LoadConduit Area




24-Pulse Isolation Transformer(mounted behind rectifier bridge)

Bottom Load Conduit Area

SecondaryBlower

BalancingReactor



Standard Blower

Standard Blower

Standard Blower



10.2-18


August 2017


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Sheet 10


064

Layout Dimensions—Frame D AFD (Parallel Inverters)(3750–4500 hp at 4160 V) (2250–3000 hp at 3300 V)

Figure 10.2-14. SC9000 EP AFD Frame D (Parallel Inverters) Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

76.00(1930.4)

3.00(76.2)

6.19 (157.2)

1.38(35.1)

50.00(1270.0)

40.75(1035.1)

5.50(139.7)

12.32(312.9)

2.00 (50.8)

86.00(2184.4)

50.00(1270.0)

30.88(784.4)

14.00(355.6)2.11

(53.6)

7.00(177.8)

2.00 (50.8)

G

E

Detail Notes:A - 0.875 dia. typ. 4 holes. Mounting studs to extend a maximum

of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for

12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure, 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.

E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only.J - Load terminals located on right-hand side of enclosure.Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches (6.35 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.


CL

2 3

WINDOW

CTB

21

43

7

8

K11

K12K11

K13

Inverter-2

K14

MainDisconnect


CTB1

CTB2

K3K2

K44

Unit 3D

Unit 2D


Inverter Main and RedundantBlowers on Top

Inverter-1

K6K5

K15K44

K16K17

Unit 4D

36.00(914.4)

76.00(1930.4)


Approx. Weight16,500 lb (7491 kg)



86.00(2184.4)

3.00(76.2)

2.00(50.8)

6.75(171.5)

14.00(355.6)

39.00(990.6)

31.00(787.4)

3.00(76.2)

5.00(127.0)

2.63(66.8)

31.13(790.7)

48.12(1222.2) 15.50

(393.7)

E

Front

Note A

32.50(825.5)

42.50(1079.5)

0.437 x 0.688Slot

0.75 (19.1)

0.25(6.4)

0.75(19.1)

3.00(76.2)

1.50(38.1)

0.25(6.4)

0.75 (19.1)

0.437 x 0.688Slot 0.75

(19.1)

4.00(101.6)

2.50(63.5)

0.437 x 0.688Slot

0.75 (19.1)

0.75(19.1)

4.00(101.6)

2.50(63.5)

0.50(12.7)

0.25(6.4)


3.63 Inches from EachSide of the Structure

0.63(16.0)

0.562 Dia.Hole

2.00(50.8)

0.50(12.7)

0.25(6.4)

2.00(50.8)

2.00(50.8)

36.00(914.4)

50.00(1270.0)

5.50(139.7)

12.32(312.9)

3.00(76.2)

6.00 (152.4)

41.38(1051.1)

Main Bus Main Bus Main Bus



5.50(139.7)

12.32(312.9)

MainBus

27.50(698.5) F

24.00(609.6)

Top View Top ViewTop View

Top View

1.50(38.1)

50.00(1270.0)

1

Unit 1D

Inc Line

24.00(609.6)

4

EMR4000


Approx. Wt2560 lb (1162 kg).

800 AMain

Contactor

20.19(512.8)

20.01(508.3)

24.00(609.6)

80.00(2032.0)

12.00(304.8)

3.50(88.9)

2.86(72.6)

50.00(1270.0)

Right Side V iew

PHA

PHB C

PHBUSMAIN


GroundBus

112.19(2849.6)

No Main Bus RequiredUnless in Line-Up

6.00(152.4)

WVU

62.00(1574.8)

Low

Vo

ltag

e C

on

tro

l

7.62(193.5)

1.85(47.0)

4.38(111.3)

44.00(1117.6)

31.38(797.1)

5.81(147.6)

80.00(2032.0)All Units

92.00(2336.8)All Units

24.00

(609.6)

Floor PlanNote D

36.00

(914.4)

4.50

(114.3)2.00

(50.8)

19.00

(482.6)

Note F

22.00

(558.8)

1.00

(25.4)

Note A

15.00

(381.0)4.50

(114.3)

1.00

(25.4)

48.00

(1219.2)

50.00

(1270.0)

29.00

(736.6)

3.50

(88.9)

Note A

23.00

(584.2)

18.00

(457.2)14.00

(355.6)3.00

(76.2) 19.63

(498.6)

Front

6.00

(152.4)

8.88

(225.6)

5.00

(127.0)

12.00

(304.8)

41.33

(1049.8)7.00

(177.8)

5.00

(127.0)

13.00

(330.2)25.00

(635.0)

25.00

(635.0)

39.00

(990.6)

Note A

44.00

(1117.6)

Front

3.00

(76.2)

50.00

(1270.0)

4.15

(105.4)

43.25

(1098.6)

1.85

(47.0)

2.75

(69.9)

G

38.00

(965.2)

38.00

(965.2)

F

60.00 Inches (1524.0 mm) Clear in Frontof Unit for Removal of Inverter



10.2-19August 2017


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Sheet 10

Adjustable Frequency DrivesFrame Size and Rating—Layout Dimensions

065

Layout Dimensions—Frame E AFD(4750–6000 hp at 4160 V)(3250–4000 hp at 3300 V)

Figure 10.2-15. SC9000 EP Frame E—Dimensions in Inches (mm)

Table 10.2-2. SC9000 EP Frame E—Dimensions in Inches (mm)

1 3300 V, 50 Hz.

Output

Voltage

Motor Cabinet Size Redundant Blower

FLA hp Width Height Depth Height

3300 14160

520–640620–713

3250–40005000–6000

222.00 (5638.8)222.00 (5638.8)

92.00 (2336.8)92.00 (2336.8)

50.00 (1270.0)50.00 (1270.0)

12.10 (307.3)12.10 (307.3)

Main Disconnect

Unit 1D Unit 2D

K2 K3 K4 K6 K7

Unit 3D Unit 4D Unit 5D

Inverter-1 Inverter-2Isolation Transformer

800 AMain

Contactor

K1

K1K2K3K4K5

CTB1

EMR4000

CTB2

36.00(914.4)

24.00(609.6)

24.00(609.6)



2 31 4 5

1 2

3 4

5

Converter

K5K6K7

76.00(1930.4)


Approx. Weight18,500 lb (8399 kg)



86.00(2184.4)

24.00(609.6)


20.01(508.3)

Inverter Main and RedundantBlowers on Top

20.01(508.3)Two Blowers

in this Position Front–Rear

92.00(2336.8)All Units

80.00(2032.0)All Units


7

20.19(512.8)


10.2-20


August 2017


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Sheet 10


066

SC9000 GP Frame A AFD (100–1000 hp at 4160 V)


Exhausts

Optional Output Filter

Precharge

Inverter Cooling Air Duct

Main and Redundant Blowers

Cable Terminations

Exhausts

Optional Lightning Arresters

Roll-in/Roll-out Inverter

24-Pulse Rectifier



10.2-21August 2017


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Sheet 10


067

Layout Dimensions—GP Frame A AFD(100–1000 hp at 4160 V)

Figure 10.2-16. SC9000 GP AFD Frame A Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

0.63(16.0)

CL

0.562 Dia.Hole

2.00(50.8)

Ground Bus End

3.63 Inches fromEach Side of the Structure

0.25(6.4)

0.50(12.7)

600 A 0.25 x 2.00

2.50

(63.5)

21.74

(552.2)

TransformerTop View

InverterTop View

Low

Vo

ltag

e C

on

tro

l

6.00(152.4)

WVU

F

G

6.00

(152.4)

2.50

(63.5)

6.00

(152.4)

G

E

21.74

(552.2)

92.00

(2336.8)

5

1 2

3

Right Side View

Detail Notes:A - 0.875 dia. typ. 4 holes. mounting studs to extend a maximum of 2.00 inches: (50.8 mm) above grade.D -

E - HV conduit space, load. F - HV conduit space, line only.G - LV conduit space only. J - Line load terminals located on left side of converter. J1- Load terminals located on right side of inverter. Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches

(6.35 mm) per structure.

Z -

Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.

90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure,18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure,24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure.32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.4.00

(101.6)

1.38

(35.1)

2.80

(71.1)

3.70

(94.0)

4.00

(101.6)

36.00(914.4)

36.00(914.4)

4.00

(101.6)

2.80

(71.1)

1.38

(35.1)

3.70

(94.0)

36.00(914.4)

36.00(914.4) 50.00

(1270.0)

Transformer Inverter

11.50

(292.1)

12.00(304.8)

80.00(2032.0)

62.00(1574.8)

18.49(469.6)

1.85(47.0)

0.90(22.9)

GroundBus 4.00

(101.6)

1.82(46.2)

Note A

17.87(453.9)

7.19(182.6)

Note A

17.87(453.9)

7.19(182.6)

45.00(1143.0)

2.00(50.8)

2.00(50.8)

FrontFront 8.50(215.9)

7.00(177.8)

EF

4.00(101.6)

45.00(1143.0)

4.00(101.6)

2.30(58.4)

8.50(215.9)

7.00(177.8)

2.30(58.4) 36.00

(914.4)

Floor PlanNote D

Main andRedundant

Blowers


10.2-22


August 2017


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Sheet 10


068

Layout Dimensions—Arc-Resistant Frame C AFD(300–3000 hp at 4160 V) (300–2000 hp at 3300 V) (300–1750 hp at 2400 V)

Figure 10.2-17. SC9000 AFD Frame C Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

Table 10.2-3. SC9000 AFD Frame C—Dimensions in Inches (mm)Arc

Rating

Exhaust Duct

Configurations

Minimum Clearance to Obstructions in Inches (mm) Minimum Ceiling

Height in Inches (mm)Non-Seismic Seismic

Size Rear Size Rear

50 kA Open Top 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 144.00 (3657.6)

Side, Front, Rear 4.00 (101.6) 4.00 (101.6) 6.00 (152.4) 6.00 (152.4) 124.00 (3149.6)

PHA

PHB C

PH MAINBUS

LOW

VO

LTAG

E CO

NDU

IT



CL




0.437 x 0.688Slot

0.75 (19.1)

0.75 (19.1)

3.00(76.2)

0.25(6.4)

1.50(38.1)

0.437 x 0.688Slot

0.75 (19.1)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.50(12.7)

0.25(6.4)

0.437 x 0.688Slot

0.63(16.0)

0.562 Dia.Hole 2.00

(50.8)

0.50(12.7)

0.25(6.4)

0.25(6.4)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.75 (19.1)

65.00

(1651.0)

Top View

49.24

(1250.7)2.00

(50.8)

3.00

(76.2)

2.00

(50.8)

9.39

(238.5)Note G

Main

Bus

5.80

(147.2)

36.00

(914.4)

1.41

(35.8)

50.00

(1270.0)

5.00

(127.0)

7.00

(177.8)

3.70

(94.1)1.83

(46.4)

80.00

(2032.0)

31.88

(809.75)

50.00

(1270.0)

6.00

(152.4)

12.00

(304.8) E

27.00

(685.8)

36.00

(914.4)

Plenums Ship

Separately

0.90

(22.9)

32.25

(819.0)

800 A Main

Disconnect Aux

Compartment with

480 Blower XFMR

EMR

4000

K1K1K2K3K4

CTB1

Unit 2DUnit 1D

Unit 4D Unit 5D

MainDisconnect

1 2 43 5

24.00

(609.6)

36.00

(914.4)

36.00

(914.4)

65.00

(1651.0)4.00

(102.0)

Shipping64.00 (1626.0)


Shipping65.00 (1651.0)


Shipping36.00 (914.4)


Inverter

K2 K3 K4

1 2

3 4

5

7

CTB2 CTB

3.80

(97.0)

0.85

(21.7)

127.74

(3244.6)

80.00

(2032.0)

1.85

(47.0)

5.81

(147.5)29.00

(736.6) Ground

Bus

51.09

(1297.8)

50.09

(1272.4)

1.45

(36.8)7.15

(181.6)

24.00

(609.6)

Low

Vo

ltag

e C

on

tro

l

66.00

(1676.4)

80.00

(2032.0)

WVU

4.43

(112.4)

50.00

(1270.0)

2.86

(72.7)

22.49

(571.3)

SC9000 AR DriveRight Side ViewMain Disconnect

Right Side View

12.00

(304.8)

15.24

(387.0)


E - HV conduit space, load. F - HV conduit space, line only.G - LV conduit space only. J - Line load terminals located on right hand side of converter. Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches


Z -


90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure,18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure,24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure.32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.

Rear

Sprt

Ground

Bus

Recommend24.00 (609.6) Clearance

for Blower Removal

6.00(152.4)

Low

Vo

ltag

e C

on

tro

l

9.00(228.6)

1.85(47.0)

Note A

2.50

(63.5)

2.50

(63.5)

36.00

(914.4)

E

2.80

(71.1)

6.00

(152.4)

12.00

(304.8)

7.00

(177.8)

60.00 Inches (1524.0 mm) Clear in Front of Unit for Removal of Inverter

43.00

(1092.1)

G

2.50

(63.5)

5.00

(127.0)

3.00

(76.2)

8.50

(215.9)32.50

(812.8)

32.50

(812.8)

Front

3.00

(76.2)

59.00

(1498.7)

35.00

(888.9)

7.00

(177.8)

51.09

(1297.8)

E

50.09

(1272.4)

28.00

(711.3)21.67

(550.5)

1.00

(25.4)

36.00

(914.5)

4.50

(114.3)

13.75

(349.3)

2.31

(58.7)

Note G

27.00

(685.9)

36.00

(914.4)

4.50

(114.3)

9.25

(235.0)

2.50

(63.5)

18.66

(474.0)

2.00

(50.8)

1.00

(25.4)

6.00

(152.4)

Note A

Front

31.00

(787.3)



10.2-23August 2017


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Sheet 10


069

Layout Dimensions—Arc-Resistant Frame D AFD (Single Inverters)(3000–3700 hp at 4160 V) (2250–3000 hp at 3300 V) (2000–2500 hp at 2400 V)

Figure 10.2-18. SC9000 AFD Frame D Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

Table 10.2-4. SC9000 AFD Frame D—Dimensions in Inches (mm)Arc

Rating

Exhaust Duct

Configurations



Size Rear Size Rear

50 kA Open Top 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 144.00 (3657.6)

Side, Front, Rear 4.00 (101.6) 4.00 (101.6) 6.00 (152.4) 6.00 (152.4) 124.00 (3149.6)

Top ViewTop View

31.88

(809.8)

50.00

(1270.0)

6.00

(152.4)

12.00

(304.8) E

27.00

(685.8)

36.00

(914.4)

0.90

(22.9)

24.00

(609.6)

66.00

(1676.4)

80.00

(2032.0)

WVU

4.43

(112.4)

50.00

(1270.0)

2.86

(72.7)

22.49

(571.3)

SC9000 AR DriveRight Side View

12.00

(304.8)

Ground

Bus


for Blower Removal

6.00(152.4)

Low

Vo

ltag

e C

on

tro

l

9.00(228.6)

1.85(47.0)

Inverter Load TermNote J1

PHA

PHB C

PH MAINBUS

LOW

VO

LTAG

E CO

NDU

IT

3.80

(97.0)

0.85

(21.7)

127.74

(3244.6)

80.00

(2032.0)

1.85

(47.0)

5.81

(147.5)29.00

(736.6) Ground

Bus

51.09

(1297.8)

50.09

(1272.4)

1.45

(36.8)7.15

(181.6)

Low

Vo

ltag

e C

on

tro

l

Main DisconnectRight Side View

Rear

Sprt



CL




0.437 x 0.688Slot

0.75 (19.1)

0.75 (19.1)

3.00(76.2)

0.25(6.4)

1.50(38.1)

0.437 x 0.688Slot

0.75 (19.1)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.50(12.7)

0.25(6.4)

0.437 x 0.688Slot

0.63(16.0)

0.562 Dia.Hole 2.00

(50.8)

0.50(12.7)

0.25(6.4)

0.25(6.4)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.75 (19.1)

2.50

(63.5)

2.50

(63.5)

36.00

(914.4)

E

2.80

(71.1)

6.00

(152.4)

12.00

(304.8)

7.00

(177.8)


43.00

(1092.1)

Front

31.00

(787.3)

51.09

(1297.8)

E

50.09

(1272.4)

28.00

(711.3)21.67

(550.5)

1.00

(25.4)

36.00

(914.4)

4.50

(114.3)

13.75

(349.3)

2.31

(58.7)

Note G

27.00

(685.9)

36.00

(914.4)

4.50

(114.3)

9.25

(235.0)

2.50

(63.5)

18.66

(474.0)

2.00

(50.8)

1.00

(25.4)

6.00

(152.4)

Note A




Z -


90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure,18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure,24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure,30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive,36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure,32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.

40.75

(1035.1)

G

50.00

(1270.0)

1.38

(35.1)

76.00

(1930.4)

Unit 5D

Inverter

K4

Unit 4D

K2 K3

CTB2 CTB


EMR

4000

3 4

8

7

800 A Main

Disconnect Aux

Compartment with

480 Blower XFMR

K1K1K2K3K4

CTB1

Unit 2D

MainDisconnect

Unit 1D

Inc.Line

Plenums Ship

Separately

Note A

G

38.00

(965.2)

38.00

(965.2)

13.00

(330.2) 25.00

(635.0)

25.00

(635.0)

5.00

(127.0)

39.00

(990.6)44.00

(1117.6)

50.00

(1270.0)

3.00

(76.2)4.15

(105.4)

43.25

(1098.6)

1.85

(47.0)

Window

1 2

49.24

(1250.7)2.00

(50.8)

3.00

(76.2)

2.00

(50.8)

9.39

(238.5)Note G

Main

Bus

5.80

(147.2)

36.00

(914.4)

1.41

(35.8)

6.19 (157.2)

3.00 (76.2)

80.00

(2032.0)

32.25

(819.0) 15.24

(387.0)

1 2 3

24.00

(609.6)

36.00

(914.4)

Shipping64.00 (1626.0)


4 5

36.00

(914.4)

76.00

(1930.0)4.00

(101.6)

Shipping76.00 (1930.0)


Shipping36.00 (914.4)


Front 2.75

(69.9)


10.2-24


August 2017


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Sheet 10


070

Layout Dimensions—Arc-Resistant Frame D AFD (Parallel Inverters)(3750–4500 hp at 4160 V) (2250–3000 hp at 3300 V)

Figure 10.2-19. SC9000 AFD Frame D (Parallel Inverters) Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

Table 10.2-5. SC9000 AFD Frame D—Dimensions in Inches (mm)Arc

Rating

Exhaust Duct

Configurations



Size Rear Size Rear

50 kA Open Top 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 80.00 (2032.0) 144.00 (3657.6)

Side, Front, Rear 4.00 (101.6) 4.00 (101.6) 6.00 (152.4) 6.00 (152.4) 124.00 (3149.6)



CL




0.437 x 0.688Slot

0.75 (19.1)

0.75 (19.1)

3.00(76.2)

0.25(6.4)

1.50(38.1)

0.437 x 0.688Slot

0.75 (19.1)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.50(12.7)

0.25(6.4)

0.437 x 0.688Slot

0.63(16.0)

0.562 Dia.Hole 2.00

(50.8)

0.50(12.7)

0.25(6.4)

0.25(6.4)

4.00(101.6)

2.50(63.5)

0.75 (19.1)

0.75 (19.1)

49.24

(1250.7)2.00

(50.8)

3.00

(76.2)

2.00

(50.8)

9.39

(238.5)Note G

Main

Bus

5.80

(147.2)

36.00

(914.4)

1.41

(35.8)

0.90

(22.9)

24.00

(609.6)

66.00

(1676.4)

80.00

(2032.0)

WVU

4.43

(112.4)

50.00

(1270.0)

2.86

(72.7)

22.49

(571.3)

SC9000 AR DriveRight Side View

12.00

(304.8)

Ground

Bus


for Blower Removal

6.00(152.4)

Low

Vo

ltag

e C

on

tro

l

9.00(228.6)

1.85(47.0)

Inverter Load TermNote J1

PHA

PHB C

PH MAINBUS

LOW

VO

LTAG

E CO

NDU

IT

3.80

(97.0)

0.85

(21.7)

127.74

(3244.6)

80.00

(2032.0)

1.85

(47.0)

5.81

(147.5)29.00

(736.6) Ground

Bus

51.09

(1297.8)

50.09

(1272.4)

1.45

(36.8)7.15

(181.6)

Low

Vo

ltag

e C

on

tro

l

Main DisconnectRight Side View

Rear

Sprt

51.09

(1297.8)

E

50.09

(1272.4)

28.00

(711.3)21.67

(550.5)

1.00

(25.4)

36.00

(914.4)

4.50

(114.3)

13.75

(349.3)

2.31

(58.7)

Note G

27.00

(685.9)

36.00

(914.4)

4.50

(114.3)

9.25

(235.0)

2.50

(63.5)

18.66

(474.0)

2.00

(50.8)

1.00

(25.4)

6.00

(152.4)

Note A

32.25

(819.0) 15.24

(387.0)

80.00

(2032.0)


800 A Main

Disconnect Aux

Compartment with

480 Blower XFMR

CTB1

Unit 2D

MainDisconnect

Unit 1D

Inc.Line

EMR

4000

K1K1K2K3K4

1 2

Unit 4D

K2 K3

CTB2 CTB


3 4

8

7

Window

Unit 5D

Inverter-1 Inverter-2

K5 K6

K4

K5

K6




Z -


90º door swing requires: 12.00 inches (304.8 mm) for 12.00 inch (304.8 mm) wide structure,18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure,24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure,30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive,36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure,32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.

Top View

Top View

50.75

(1289.1)

G

60.00

(1524.0)

1.38

(35.1)

76.00

(1930.4)

6.19 (157.2)

3.00 (76.2)

86.00

(2184.4)

50.00

(1270.0)

30.88

(784.4)7.00

(177.8)

2.11 (53.6)

Plenums Ship

Separately

1 2 3

24.00

(609.6)

36.00

(914.4)

Shipping64.00 (1626.0)


4 5

86.00

(2184.0)

76.00

(1930.0)4.00

(102.0)

Shipping76.00 (1930.0)


Shipping86.00 (2184.0)


92.00

(2336.9)

All Units

80.00

(2032.0)

All Units

13.00

(330.2) 25.00

(635.0)

25.00

(635.0)

5.00

(127.0)

60.00

(1524.0)

49.00

(1244.6)

4.15

(105.4)

1.85

(47.0)

2.75

(69.9)

G

38.00

(965.2)38.00

(965.2)

3.00

(76.2)

Front

54.00

(1371.6)

Note A Note A

53.25

(1352.6)

32.50

(812.8)

Front

42.50

(1079.5)

31.13

(790.6)

48.12

(1222.4)

31.00

(787.4)

15.50

(393.7)3.00

(76.2)

5.00

(127.0)39.00

(990.6)

2.63

(66.8)

14.00

(355.6)

6.75

(171.5)

3.00

(76.2)

E14.00

(355.6)



10.2-25August 2017


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Sheet 10


071

Layout Dimensions—Arc-Resistant Frame E AFD(4750–6000 hp at 4160 V) (3250–4000 hp at 3300 V)

Figure 10.2-20. SC9000 EP Frame E—Dimensions in Inches (mm)

Table 10.2-6. SC9000 EP Frame E—Dimensions in Inches (mm)

1 3300 V, 50 Hz.

Output

Voltage

Motor Cabinet Size Redundant Blower

FLA hp Width Height Depth Height

3300 14160

520–640620–713

3250–40005000–6000

222.00 (5638.8)222.00 (5638.8)

92.00 (2336.8)92.00 (2336.8)

60.00 (1524.0)60.00 (1524.0)

12.10 (307.3)12.10 (307.3)


CTB2

Window

CTB21

43 7

8

K2 K3

MainDisconnect

CTB1

K1K2K3K4

K1

800 A Main DisconnectAux Compartment

With 480 BlowerXFMR

Unit 2D

Plenums ShipSeparately

Unit 1D

Inc Line

3

BoltedCover

EMR4000

5

Inverter-1 Inverter-2

K6K5

K6K5K4

Unit 5D

32.25(819.2)

92.00 (2336.8)All Units

80.00(2032.0)All Units

24.00(609.6)

36.00(914.4)

76.00(1930.4)

15.24(387.1)

64.00 (1625.6)4.00 (101.6)

4

Unit 4D

1 2

1650 lb (749 kg)

76.00 (1930.4)

18,500 lb (8399 kg)

86.00 (2184.4)

8400 lb(3814 kg)

80.00(2032.0)


10.2-26


August 2017


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Sheet 10

Adjustable Frequency Drives Integrated AMPGARD Main BreakerLayout Dimensions

072

Layout Dimensions—Integrated AMPGARD Main Breaker for EP Only (Metal-Enclosed)

Figure 10.2-21. Eaton Medium-Voltage Integrated Control Gear with Main Breaker Dimensions—(See Page 10.1-6 for Information on Main Bus. Refer to Eaton for Larger hp Layouts and Detailed Assembly Dimensions.)Note: For exact conduit locations and descriptions, please see Page 10.1-42.

201.00 (5105.4)Overall

3 4

1 2

Ctb

Window

Unit 4D

4

Window

5

Unit 5D

Inverter

8

3

Sp

acer

5

6

43

1

1 2

MP3000

Unit 7D

Unit 7D

7

Sp

acer

SwCs

Fp40001 2

Unit 2C

Unit 2B

Unit 2F

2

Unit 1B

Unit 1C

Unit 1F

1

Frame B SC9000 EP Medium-Voltage DriveMain Breaker, Output Contactor with Bypass

Converter

Floor Plan

Top View

Elevation View


30.00 (762.0) 36.00 (914.4)36.00 (914.4)

65.00 (1651.0)26.00

(660.4)

4.00 (101.6) 4.00 (101.6)

60.00(1524.0)

30.00(762.0)

50.00(1270.0)

61.12(1552.4)

ShippingSection 4

40.00 (1016.0)


ShippingSection 3

30.00 (762.0)


ShippingSection 2

65.00 (1651.0)


ShippingSection 1

66.00 (1676.4)

Main Breaker

Note: See Page 10.1-27 for details.

Note: See Page 10.1-16 and Page 10.1-29 for details.



10.2-27August 2017


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Sheet 10

Adjustable Frequency Drives 15 kV Input VoltageLayout Dimensions

073

Layout Dimensions—Optional 15 kV Input Voltage Compartment (Not Arc-Rated)

Figure 10.2-22. SC9000 EP Frame D (4500 hp) 4160 V with High-Voltage Input (for Reference Only, Available in All Frame Sizes)

Adjustable Frequency Drives With High-Voltage InputThe fully integrated SC9000 EP can be designed to receive input voltages from 2.4 to 13.8 kV, with output voltages of 2400 V, 3300 V and 4160 V, with 50 or 60 Hz available. The high-voltage input option eliminates the need of a separate

distribution transformer, reduces overall footprint and simplifies overall installation. Please consult the factory for drive dimensions and incoming line section requirements.

24.00(609.6)

1

Unit 1D

2

Unit 2D

1 2

K1

ContactorIncoming Line

K2K1

K3K4

43

Inverter-1

Window

CTB

21

43

7

8

Inverter-2Isolation Transformer Converter

Redundant Blowers

CTB2

K6K5K3K2

K5K4

K6

Unit 4DUnit 3D

MP4000

Recommend 24.00 inch(609.6 mm) Clearancefor Blower RemovalTypical—All Units

0.75(19.1)

0.437 x 0.688Slot


CL

Detail Notes:A - 0.875 dia. typ. 4 holes. Mounting studs to extend a maximum

of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for

12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 30.00 inches (762.0 mm) for 30.00 inch (762.0 mm) wide drive structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure.32.50 inches (82.6 mm) for 65.00 inch (1651.0 mm) wide drive structure.

E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only.J - Load terminals located on right side of inverter.

Option—load terminals located on left side of converter.Y - Tolerances: –0.0 inches (0.0 mm) +0.25 inches (6.4 mm) per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm) into structure.

Shipping Section 1 Approx. Weight (4500 lb)

36.00(914.4)

72.00 (1828.8)

36.00(914.4)

Shipping Section 2 Approx. Weight (17,925 lb)

100.00(2540.0)

Shipping Section 3 Approx. Weight (6800 lb)

86.00(2184.4)

0.25(6.4)

3.00(76.2)

0.75(19.1)

1.50(38.1)

0.75(19.1)

0.437 x 0.688Slot

0.25(6.4)

4.00(101.6)

0.75(19.1)

2.50(63.5)

0.75(19.1)

0.437 x 0.688Slot

0.25(6.4)

4.00(101.6)

0.75(19.1)

2.50(63.5) 0.50

(12.7)

3.63 Inches (92.2 mm) fromEach Side of the Structure

0.63(16.0)

0.25(6.4)

2.00(50.8)

0.50(12.7)

0.562 Dia.Hole




Kirk Key InterlockDescription

K1 Drive must be off. Main contactor must be open, ISW must be open to release K1. K1 is released when K2, K3, K4 are turned to transfer block.

K2, K3 Can only be released by K1. K2, K3 are used to open the converter doors on Unit 7D.

K4 Can only be released by K1. K4 is used to open the second transfer block on Unit 8D.

K5, K6 Can only be released by K4. K5, K6 are used to open the inverter doors on Unit 8D.

10.2-28


August 2017


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Sheet 10

Adjustable Frequency Drives Optional Output Filters and ReactorsLayout Dimensions

074

Layout Dimensions —SC9000 EP Standard and Arc-Resistant Model AFDs Output Filters

Figure 10.2-23. SC9000 EP AFD Output Filter Maximum Dimensions and Incoming Line Layouts—Dimensions in Inches (mm)

2.00(50.8)

2.00(50.8)

50.00(1270.0)

12.27(311.7)

23.80(604.5)

5.50(139.7)

36.00(914.4)

31.38(797.1)

2.74(69.6)

12.00(304.8)

6.00(152.4)

2.00(50.8)

2.00(50.8)

40.00(1016.0)

50.00(1270.0)

23.33(592.6)

32.47(824.7)

26.67(677.4)

2.63(66.8)

7.00(177.8)

5.50(139.7)

E

Top View

E

Top View

Sine FilterDVDT Filter

50.00(1270.0)

49.00(1244.6)

22.85(580.4)

80.00(2032.0)

12.00(304.8)

3.50(88.9)

46.88(1190.8)

0.90(22.9)

4.38(111.3)

6.75(171.5)

WVU

Load Term Note J

Ground Bus

PHA

PHB C

PHBUSMAIN

1.45(36.8)

Detail Notes:A - 0.875 dia. typ. 4 holes. Mounting studs to extend

a maximum of 2.00 inches (50.8 mm) above grade.D - 90º door swing requires: 12.00 inches (304.8 mm) for

12.00 inch (304.8 mm) wide structure, 18.00 inches (457.2 mm) for 18.00 inch (457.2 mm) wide structure, 24.00 inches (609.6 mm) for 24.00 inch (609.6 mm) structure, 36.00 inches (914.4 mm) for 36.00 inch (914.4 mm) wide structure, 40.00 inches (1016.0 mm) for 40.00 inch (1016.0 mm) wide structure, 32.50 inches (825.5 mm) for 65.00 inch (1651.0 mm) wide drive structure.

E - HV conduit space, load.F - HV conduit space, line only.G - LV conduit space only.J - Load terminals located on right-hand side of enclosure.Y - Tolerances: –0.00 inches (0.0 mm) +0.25 inches (6.35 mm)

per structure.Z - Conduits to extend a maximum of 2.00 inches (50.8 mm)

into structure.


0.437 x 0.688Slot

0.75 (19.1)

0.25(6.4)

0.75(19.1)

3.00(76.2)

1.50(38.1)


0.25(6.4)

0.75(19.1)

4.00(101.6)

2.50(63.5)

0.437 x 0.688Slot

0.75 (19.1)

CL


3.63 Inches from Each Sideof the Structure

0.562 Dia.Hole

0.63(16.0) 0.25

(6.4)2.00

(50.8)

0.50(12.7)


0.437 x 0.688Slot

0.75 (19.1)

0.25(6.4)

0.75(19.1)

4.00(101.6)

2.50(63.5)

0.50(12.7)

2.50(63.5)

31.00(787.4)

22.00(558.8)

26.63(676.4)

14.00(355.6)E

Front2.50

(63.5)

35.00(889.0) Front

2.25(57.2)

7.00(177.8)

36.00(914.4)

Note A

43.00(1092.2)

3.00(76.2)

2.40(61.0)

44.00(1117.6)

Note A

40.00(1016.0)

21.50(546.1)

SS #1 SS #2

SS #1 SS #2

3

DVDT Output Filter1500–2500 hp

Unit 3D

CTB3

2

DVDT & Sine OutputFilter Up to 1250 hp Unit 2D

K3 K4

4

Unit 4D

K5

DVDT Output Filter2500–6000 hp

Blowers on Top

CTB3 CTB3

36.00(914.4)

24.00(609.6)

Approx. Wt. (2000 lb) Approx. Wt. (825 lb)

40.00(1016.0)

Approx. Wt. (2560 lb)

20.19(512.8)

4

Unit 4D

Sine Output Filter1500–2500 hp

K5


K5

Unit 4D

Blowers on Top


BoltedDoor

HighVoltage

Filter Blowers on TopRecommend24.00 (609.6)Clearance for

Blower RemovalTypical—All Units

Unit 4D Unit 5D

K5

4 5

Reactor Section 440.00 (1016.0)


18.00(457.2)

40.00(1016.0)

6000 hp Output Filter Approx. Wt. (3560 lb)

20.19(512.8)

24.00(609.6)

Sine Output Filter40.00 (1016.0)


1 Varies for sine (depends on option), 46.88 (1190.8) standard, dv/dt 57.88 (1470.2).2 10.92 (277.4) sine.3 9.00 for dv/dt.

1

2

3


10.2-29August 2017


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Sheet 10

Adjustable Frequency Drives Synchronous Transfer SystemsLayout Dimensions

075

Layout Dimensions—SC9000 EP Standard and Arc-Resistant Model AFDs Synchronous Transfer Systems

Figure 10.2-24. SC9000 EP Synchronous Transfer System with Five MV Starters (For Reference Only)

Unit 5D

Unit6B

Unit6D

BP

MS

Trip PBMech Unlatch

D

Unit 3D

Unit 3D

Drive Output Contactor

K4

K5

Unit7B

Unit7D

Unit8B

Unit8D

Unit9B

Unit9D

Unit10B

Unit10D

BP

MS

BP

MS

BP

MS

BP

MS

Output FilterUnit 5B

3 4 5

36.00(914.4)

76.00(1930.4)


(4725 lb)

72.00(1828.8)


(3600 lb)

Unit 6D Trip PB

A1 Motor Select

6Unit 7D Trip PB

A2 Motor Select

7Unit 8D Trip PB

A3 Motor Select

8Unit 9D Trip PB

A4 Motor Select

9Unit 10D Trip PB

A5 Motor Select

10

36.00(914.4)

36.00(914.4)

72.00(1828.8)


(4700 lb)

36.00(914.4)

36.00(914.4)

72.00(1828.8)


(4700 lb)

36.00(914.4)

36.00(914.4)

Unit 6B

A1 Motor Bypass

Unit 7B

A2 Motor Bypass

Unit 8B

A3 Motor BypassDoorInterlock Unit 9B

A4 Motor Bypass

Unit 10B

A5 Motor Bypass

VFD Bus Main Bus

OptionalOutput Filter

1

Unit 2D

K1

K2 K3

Window

CTB

Inverter

AMPGARDSC 9000

Unit 1D


(9325 lb)

65.00(1651.0)

2

36.00(914.4)

DoorInterlock

DoorInterlock

DoorInterlock

DoorInterlock

Mech Unlatch Mech Unlatch Mech Unlatch Mech Unlatch Mech Unlatch

4.00(101.6)

K1K2K3K4K5

65.00(1651.0)

Unit 1D Unit 2D

M

24 PulseXFMR

Converter Inverter

Unit 5D

36.00(914.4)

4.00(101.6)

92.00(2336.8)

100.00(2540.0)

InverterCTB3

K3 K4

Optional DVDT Filter andDrive Output Contactor.

Contact Eaton For Details.

Approx. Weight(5740 lb)

70.00(1778.0)

3 4 5

30.00(762.0)

DVDT Filterand Drive Output

Contactor

10.2-30


August 2017


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Sheet 10

Adjustable Frequency Drives Technical Data and RatingsTechnical Data

076

Technical DataTable 10.2-7. Design Specifications

1 Reflects conservative estimate. Actual amounts may vary.2 24 IGBTs are required for motors above 5500 hp.

Description NEMA IEC

GP EP EP Arc-Resistant EP

Power rating 100–1000 hp (75–750 kW) 300–6000hp (150–4474 kW) 300–6000hp (150–4474 kW) 223–4474 kW

Motor type Induction and synchronous Induction and synchronous Induction and synchronous Induction and synchronous

Input voltage rating 4160 V 2400–13800 V 2400–4160 V 2 400–15,000 V

Input voltage tolerance +/–10% of nominal +/–10% of nominal +/–10% of nominal +/–10% of nominal

Power loss ride-through 5 cycles (std.) 5 cycles (std.) 5 cycles (std.) 5 cycles (std.)

Input protection Metal oxide varistor Metal oxide varistor Metal oxide varistor Metal oxide varistor

Input frequency 60 Hz, +/–5% 50/60 Hz, +/–5% 50/60 Hz, +/–5% 50/60 Hz, +/–5%

Input power circuit protection Customer supplied Contactor/fuses Contactor/fuses Contractor/fuses

Input impedance device Isolation transformer Isolation transformer Isolation transformer Isolation transformer

Output voltage 0–4160 V 0–2400 V0–3300 V0–4160 V

0–2400 V0–3300 V0–4160 V

0–2 400 V0–3 300 V 0–4 160 V

Inverter design PWM PWM PWM PWM

Inverter switch IGBT IGBT IGBT IGBT

Enclosure NEMA 1, gasketed and filtered

NEMA 1, gasketed and filtered

ANSI 2B, gasketed and filtered

IP20

Ambient temperature (without derating)

+32 ºF to +104 ºF +32 ºF to +104 ºF +32 ºF to +104 ºF 0 ºC to +40 ºC

Storage and transport temperature –40ºF to +170 ºF –40 ºF to +170 ºF –40 ºF to +170 ºF –40 ºC to +76 ºC

Relative humidity 95% noncondensing 95% noncondensing 95% noncondensing 95% noncondensing

Altitude (without derating) 0–3300 ft 0–3300 ft 0–3300 ft 0–1000 m

Seismic –– 2006 IBC –– 2006 IBC

Standards NEMA, cUL, UL, ANSI, IEEE

NEMA, cUL, UL, ANSI, IEEE

NEMA, cUL, UL, ANSI, IEEE, CSA

IEC

Cooling Air cooling Air-cooling advanced heat pipe technology

Air-cooling advanced heat pipe technology

Air-cooling advanced heat pipe technology

Average watts loss 1 23 watts/hp 23 watts/hp 23 watts/hp 23 watts/hp

Input power factor >0.98 >0.98 >0.98 >0.98

Number of inverter IGBTs IGBTs IGBTs IGBTs IGBTs

2400 V –– 12 12 12

3300 V –– 12 12 12

4160 V 12 12 (2) 12 (2) 12

IGBT PIV rating PIV PIV PIV PIV

2400 V –– 3300 V 3300 V 3300 V

3300 V –– 6500 V 6500 V 6500 V

4160 V 6500 V 6500 V 6500 V 6500 V

Rectifier designs 24-pulse 24-pulse 24-pulse 24-pulse

Rectifier switch Diode Diode Diode Diode

Rectifier switch failure mode Non-rupture, non-arc Non-rupture, non-arc Non-rupture, non-arc Non-rupture, non-arc

Rectifier switch cooling Air-cooled Air-cooled Air-cooled Air-cooled

Output waveform to motor Sinusoidal current/voltage Sinusoidal current/voltage Sinusoidal current/voltage Sinusoidal current/voltage

Speed regulation 0.1% without tach feedback 0.1% without tach feedback 0.1% without tach feedback 0.1% without tach feedback

Output frequency range 1–120 Hz 1–120 Hz 1–120 Hz 1–120 Hz

Service duty rating Standard Standard Standard Standard

Typical efficiency 97% 97% 97% 97%

Flying start capability Yes Yes Yes Yes


10.2-31August 2017


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Sheet 10


077

Frame Size VT/CT Reference ChartTable 10.2-8. SC9000 EP Frame ASee Page 10.2-3 and Figure 10.2-10

1 Requires second blower configuration. Redundant blowers not available.

Table 10.2-9. SC9000 EP Frame BSee Page 10.2-5 and Figure 10.2-11

Table 10.2-10. SC9000 EP Frame CSee Page 10.2-7 and Figure 10.2-12

2 Requires second blower configuration. Redundant blowers not available.

Table 10.2-11. SC9000 EP Frame DSee Pages 10.2-9 and 10.2-11 and Figures 10.2-13 and 10.2-14

3 Contact Eaton for single inverter configuration.

Table 10.2-12. SC9000 EP Frame ESee Figure 10.2-15

4 Contact Eaton for single inverter configuration.

VT = Variable Torque (110% overload for 1 minute every 10 minutes)

CT = Constant Torque (150% overload for 1 minute every 10 minutes)

Table 10.2-13. SC9000 GP See Figure 10.2-29

2400/60 Hz VT 3300/50 Hz VT 4160/60 Hz VT

FLA hp FLA hp FLA hp

698091

300350400

485664

300350400

384451

300350400

103114—

450500—

728096

450500600

576376

450500600

———

———

112——

700——

89101114

700800900

——

——

——

——

124132

1000 11150 1

2400/60 Hz CT 3300/50 Hz CT 4160/60 Hz CT


6980

—

300350—

485664

300350400

384451

300350400

———

———

7280

—

450500—

576376

450500600

2400/60 Hz VT 3300/50 Hz VT 4160/60 Hz VT


134156178

600700800

128144160

800900

1000

124155186

100012501500

201223

9001000

200240

12501500

217248

17502000

2400/60 Hz CT 3300/50 Hz CT 4160/60 Hz CT


91103114

400450500

96112128

600700800

89101114

700800900

134156

600700

144160

9001000

124155

10001250

2400/60 Hz VT 3300/50 Hz VT 4160/60 Hz VT


279335390—

125015001750—

280320——

17502000——

279310341372

225025002750 23000 2

2400/60 Hz CT 3300/50 Hz CT 4160/60 Hz CT


178201223279

800900

10001250

200———

1250———

186217248—

150017502000—

2400/60 Hz VT 3300/50 Hz VT 4160/60 Hz VT


448504561

200022502500

360400440

225025002750

403434461

325035003750 3

———

———

480——

3000——

493527558

4000 34250 34500 3

2400/60 Hz CT 3300/50 Hz CT 4160/60 Hz CT


335390448

150017502000

240280320

150017502000

279310341

225025002750

——

——

——

——

372403

30003250

2400/60 Hz VT 3300/50 Hz VT 4160/60 Hz VT


———

———

———

———

589620651

4750 45000 45250

———

———

———

———

682713744

5500 57506000

2400/60 Hz CT 3300/50 Hz CT 4160/60 Hz CT


———

———

360400—

22502500—

434461493

350037504000

4160 V / 60 Hz VT

FLA 13 19 26 32 38 44 51 57 53 76 89 101 114 124

hp 100 150 200 250 300 350 400 450 500 600 700 800 900 1000

10.2-32


August 2017


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Sheet 10


078

Table 10.2-14. SC9000 EP Adjustable Frequency Drive Efficiency, Power Factor and Harmonics Typical Data

Table 10.2-15. SC9000 EP Adjustable Frequency Drive Heat Loss Data 1

1 Estimate additional 2 watt/hp heat loss for DVDT or sine filter (see IB20002EN for more details).

Table 10.2-16. SC9000 GP Adjustable Frequency Drive Heat Loss Data

Description Load (%)

50 75 100

Speed 50%Input PF (1) 0.96 0.98 0.98

Input THD (V) 3.13 3.64 3.43

Input THD (I) 7.59 6.40 6.73

Efficiency (%) 0.943 0.959 0.962

Speed: 75%Input PF (1) 0.98 0.99 0.99

Input THD (V) 1.34 2.32 3.15

Input THD (I) 6.76 4.44 3.85

Efficiency (%) 0.965 0.970 0.971

Speed: 100%Input PF (1) 0.98 0.99 0.99

Input THD (V) 2.16 2.20 2.30

Input THD (I) 5.95 4.38 3.13

Efficiency (%) 0.971 0.972 0.974

Horsepower Watts Loss

as Heat


as Heat


as Heat

200 4600 900 20,700 3000 69,000

300 6900 1000 23,000 3500 80,500

350 8050 1250 28,750 3700 85,100

400 9200 1500 34,500 3750 86,250

450 10,350 1750 40,250 4000 92,000

500 11,500 2000 46,000 4500 103,500

600 13,800 2250 51,750 5500 126,500

700 16,100 2500 57,500 6000 138,000

800 18,400 2750 63,250 — —

hp Watts Lost as Heat

4160 V / 60 Hz VT100150200

4600 6050 7500

250300350

8950 10,400 11,850

400450500

13,300 14,745 16,200

600700800

19,100 22,000 24,900

9001000

27,785 30,685


10.2-33August 2017


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Sheet 10

Adjustable Frequency Drives Technical DataTechnical Data

079

Typical Schematic

Figure 10.2-25. Typical Schematic for SC9000 EP AFD

10.2-34


August 2017


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Sheet 10


080

Figure 10.2-26. Typical Schematic for 24-Pulse Transformer, Rectifier and Inverter

TX TY

PE LI

GHT

CUST

OMER

CON

N.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TX =IN

PUT

MCX

EXAM

PLE:

MOD

ULE #

DRIV

E I/O

O1A

KEYP

AD G

RAPH

ICS D

ISPLA

YM

OUNT

ED O

N DO

OR

STAR

Tre

set

STOP

loca

lfa

ult

rem

ote

ente

r

UPU U P L UNU LNU UPW LPW

LNWUNWLNVUNVLPVUPV

MITG

PS

CONN

ECTO

RDB

-9KE

YPAD

J2J4 X2X0 S0 S2X3X1 S1 S3

Y0 C0 Y1 C1

C2 Y2 C3 Y3

765 8234 1

24V

0VGND

PCR

MCR

MRR

AUX 0V 24

V 0V 24V

-15V

+3.3V

DIN

2D

IN3

+15V +5

V

DIN

1D

IN4 (LE

D LIG

HTS)

+5V I

SOUN

DER

+24V

POWE

R FAIL

AUX

MRR

MCR

PCR

INPU

TDRIV

E MOT

ORDM

CRCO

NTRO

L RAC

K

J3

MP3 MP2 MP1

TX1

RX1 CH CL TX2

RX2

TX3

RX3

TX4

RX4

SITG

SITG

CARD

USE

D W

ITH D

UAL

POW

ER PO

LE

INVE

RTER

S

loc/

rem

VOLTA

GE

GND

T1

(NEG

)

(NEU

T)

(POS

)

24

PR D1

D2

D3

F1 F2 F3 F6F5F4 F9F8F7 F12

F11

F10

24 PU

LSE

RECT

IFIER

D6

D5

D4

D9

D8

D7

D12

D11

D10

N

(+)

700 A

MP

TYPI

CAL

DC

LIN

K

1R1

1S1

1T1

2R1

2T1

2S1

3R1

3T1

3S1

4R1

4T1

4S1

D1-6

D7-1

2

POS

NEUT

NEG

W1C

T

V1CT

U1CT

RED

WHT

BLK

+M

-

M

-

+

+

-M

W1

V1U1

WPLDD

5

UPU

VPU

VPL

UPL

DD1

DD3

C2C1Q1

Q5

Q2Q6

Q10

C G EW

PUQ9

EGC

EGC

EGC

C G E

C G E

Q8UN

LVN

LEGC

86

457

9

DD6

DD4

DD2

UNU

VNU

Q7Q3

C G E

C G E

Q12

Q11

WNL

C G E

WNU

EGC

IGBT

2L2

2L1

2L3

H3 H2 H1 H01

23

45

67

89

VW

U

RED

WHT

BLK

RED

WHT

BLK

RED

WHT

BLK

GND

S4 T4R4S3 T3R3S2 T2R2T1S1R1

24 PU

LSE R

ECITF

IER

+22.5

-7.5

+7.5

-22.5

INV

ERTE

RIN

V

W1

V1U1

CABL

ES RO

UTED

TO D

RIVE

OU

TPUT

SE

E DW

G S0

1

DMCR

MITG

Q4EGC

86

457

9

RED

WHT

BLK

RED

WHT

BLK

86

457

9

86

457

9

86

457

986

457

9

86

457

9

86

457

986

457

9

86

457

9

86

457

9 86

457

9M

P2

0v 0v+15V

VunR

MS

VnnA

VG

-15V Vneg

VnnR

MS

874 62 3 51

MP3

DMCR

MITG TF

1TF

2

MAI

N TR

ANSF

ORM

ER TE

MP S

WITC

HS

1B1A

1CXT

F

BLK

XFM

R TEM

P FAU

LTW

HT

1CI3

B

TF4

MAI

N TR

ANSF

ORM

ER TE

MP S

WITC

H

2A2B

XTA

BLK

XFM

R TEM

P AM

BIEN

TW

HT

2BI4

A

200 C

60 C

WIR

E CO

NNEC

TION

GND

J18+

12

PHAS

E

J17+

12

PHAS

EPH

ASE2

1J1

6+

WV

UPOS

VPOS

WPO

S

J18-

12

PHAS

E

J17-

12

PHAS

EPH

ASE

21

J16-

WV

UNEG

VNEG

WNE

G

URTD

URTD

II-02

URTD

URTD

II-02

URTD

URTD

II-02

URTD

URTD

II-02

URTD

URTD

II-02

URTD

URTD

II-02

9

Vpos

J1 CONNECTOR

RED

WHT

BLK

RED

WHT

BLK

RED

WHT

BLK

R2R1

R4R3

RN

J5

24VD

C10

A

14 1513PX PX PX

XFM

RCOI

L TE

MPE

RATU

RE

A1A

RTD5

BLK

WHT

A1-1

A1-2

DMCR

OPT

ION

BOAR

DSM

OUNT

ED U

NDER

SPX

DRIV

E

FOR C

ONTR

OLLE

R SET

TNGS

SEE W

IRIN

G DI

AGRA

MS

7654321 8M

P19

DMCR

MITG

AMBI

ENT

TEM

PERA

TURE

ON

INLE

T FI

LTER

RTD2

TEM

PERA

TURE

INSID

E CAB

INET

RED

WHT

RTD1 RE

D

WHT

RED

GRN

WHT

BLK

RED

BLK

T1 T2

GNDW

HT

GRN

T3 T4RT

DTB

RED

WHT

RED

WHT

1 2 3 4 5 6 7 8

RTD1

RTD2

VOLT

AGE

FEED

BACK

BO

ARD

NEG

NEU

POS

+BUS

-BUS NE

U

VFB

XFM

R

1114

2321

1311

141211


10.2-35August 2017


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Sheet 10


081

Figure 10.2-27. Typical GP Schematic

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

DO N

OT G

ROUN

D IN

PUT A

T A9 C

ARD

CTB

UVW

CONVERTER

INVERTER

NEG

NEUT

POS

RST

TRANSFORMER

T124

PRIN

V

2L1

2L2

2L3

H1H2H3

24 PU

LSE I

NPUT

ISO

LATIO

N GND

MOT

OR

W V U

OUTPUT FILTER

W1

V1 U1

INTE

RNAL

CON

DUCT

ORS

GROU

NDED

AT

CONT

ROLL

ER C

HASS

IS.

CUST

OMER

TO G

ROUN

D IN

COM

ING

CONT

ROL

COND

UCTO

RS AT

OR

IGIN

ATIN

G CA

BINE

T.

CUST

OMER

TERM

INAL

BL

OCK

(CTB

) LOC

ATED

ON

RIGH

T HAN

D SID

E AC

CESS

ABLE

FR

OM LO

W VO

LTAG

E CO

MPA

RTM

ENT

GWBR

DIP

SWIT

CH

L L LR

X4 X3

JUM

PERS

GND

120

OHM

RTX5 X6

JUM

PERS

MIC,

MAST

ER IN

TERF

ACE

X4 X3

JUM

PERS

GND

120

OHM

CAN 1

CAN 2

SW1

120 O

HM

BLK

RED

RTX5 X6

JUM

PERS

FIBER

OP

TICTR

BLKRED

WHT

SH

120

OHM

FIBER

OPT

IC IN

TERF

ACE

12

34

5

67

89

X3

GND

MCX

EXAM

PLE:

MOD

ULE #

DRIV

E I/O

O1A

WIR

E CO

NNEC

TION

L1L2L3HZVA

C60

4160

G GND

2LA

1LA

3LA

ARRE

STOR

SLIG

HTNI

NG

CUST

OMER

SU

PPLIE

D 41

60V

CONT

ACTO

RM

AIN M M M

F3 F2 F1CO

NTRO

L G

CABL

ESH

IELD

GND

OPTIO

NAL

1L1

1L2

1L3

1L1

1L2

1L3

GND

CAPA

CITO

RSSU

RGE SU

PPLIE

D IF

BREA

KER F

ED

TX TY

PE LI

GHT

CUST

OMER

CON

N.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TXTX

TYPE

LIGH

TCU

STOM

ER C

ONN.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TX =IN

PUT

DIN

5

Lout

-

Lout

+

DIN

6

191817CM

B

1615

24Vo

ut

DIN

4

DIN

3

DIN

2

+10V

Uin

+

24Vo

ut

5Li

n-

12 13 14

GN

D

1110

CMA

98D

IN1

6 7G

ND

43

Lin+

GN

D

21

CON

TRO

L VO

LTAG

E O

UTP

UT

I/O G

ROU

ND

(0-1

0VD

C) A

NA

LOG

INPU

T

REFE

REN

CE O

UTP

UT

I/O G

ROU

ND

(4-2

0mA

) AN

ALO

G IN

PUT

DIN

4-D

IN6

COM

MO

N

FORW

ARD

DIN

1-D

IN3

COM

MO

N

CON

TRO

L VO

LTAG

E O

UTP

UT

I/O G

ROU

ND

FAU

LT R

ESET

I/O G

ROU

ND

(4-2

0mA

) AN

ALO

G O

UTP

UT

D

X6

B CAC

X3

DC

X2

BAD

X1

BA

I/O G

ROU

ND

FORC

E RE

MO

TE

RUN

EN

ABL

E

REVE

RSE

EXTE

RNA

L FA

ULT

CLO

SE

OPT

A9

- SPX

OPT

ION

CA

RDSL

OT-

A

DM

CR: D

RIVE

MO

TOR

CON

TRO

L RA

CK

OPT

D3-

COM

M C

ARD

OPT

D2-

OPT

D6-

CAN

OPE

N C

OM

M

SLO

T-B

SLO

T-D

232221

SISO

SLO

T-E

232122

SISO

10 H

L354 21

1114

10.2-36


August 2017


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Sheet 10


082

Figure 10.2-28. Typical GP Schematic

TX TY

PE LI

GHT

CUST

OMER

CON

N.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TXTX

TYPE

LIGH

TCU

STOM

ER C

ONN.

INTE

RNAL

TERM

. BLK

(S)

TERM

. BLK

. FOR

REM

OTE D

EVIC

E = = = =

* TX =IN

PUT

CUST

OMER

SUPP

LIED

120V

, 2kV

A, 17

A

MAI

NXF

MR B

LOW

ERS

REDU

NDAN

TXF

MR B

LOW

ERS

MAI

N IN

VERT

ERCO

OLIN

G FA

NS

REDU

NDAN

T INV

ERTE

RCO

OLIN

G FA

NS

CUST

OMER

SUPP

LIED

120V

, 2kV

A, 17

A

CUST

OMER

SUPP

LIED

120V

, 2kV

A, 17

A

MCX

EXAM

PLE:

MOD

ULE #

DRIV

E I/O

O1A

WIR

E CO

NNEC

TION

1

LOCA

L

PUSH

/PUL

L

E-ST

OP44

A

JUM

PER W

HEN

NOT U

SED

*REM

OTE

43

112

44

CUST

RCPT

ACN

CUST

TEST

POW

ER

PUSH

/PUL

L

E-ST

OP4

MX

C2Y2

MRR

DMCR

J3

CO

NTAC

TS

SUPPPX

121

G

GND

GND

N -+

L

POW

ER SU

PPLYDM

CR

PSG

SF7

SF7

EMC

ITG M

OTOR

CON

TROL

RACK

NL

24+

24-

12A

1A

-+

G

GND

GND

24-

24+

GW

BR

24-

24+

BLK

WHT

PCHG

I2A

TXLE

DX1

X2AI

L

DRIV

E FAU

LT

TXLE

DX1

X21A

IL

DRIV

E WAR

NING

WRN

FLT

BLK

WHT

FLT

WRN

TF1

TF2

1B1A

1CXT

F

BLK

XFM

R TEM

P FAU

LTW

HT

1H

TA1

2A2B

XTA

BLK

XFM

R TEM

P AM

BIEN

TW

HT

2H

FAUL

T

O2B

O2A

I3B

I3A

BLK

WHT

2122

2526

4241

4039

AUX4

AUX3

SPAR

E AUX

ILIAR

YCO

NTAC

TS

O4A

O4B

MVD

READ

Y (S

OLID

)PR

E CHA

RGE

RDY

READ

Y

O3B

13A

11A

WHT

BLK

ESTA

I2B

C0Y0

PCR

2930

FEED

ER C

LOSE

COM

MAN

D

MCS

I4B

2728

MAI

N CO

NTAC

TOR (

INPU

T)

C1Y1

MCR

SUPPMX

3536

UNLA

TCH

O3A

FEED

ER TR

IP (B

REAK

ER)

BLK

WHT

BLK

WHT

120V

1 RCP

T 1 PLU

G

GND

112

RCPT

AC1

N1 120V

DC B

US PR

E-CH

ARGE

SE

E DW

G S0

3, ZO

NE B

-4

SF4

EPC

PX

65

PX

12

10 A

MP

SF4

15 A

MP

SF3

10 A

MP

WAR

NING

1X

12X

PENL

MB1

MF1

15 A

MP

SF5

SF5

MFX

PE

LNN

LM

F4

6 AM

P

SF11

SF11

12B

MFX

GND

GND

PENL

RB1

RF1

15 A

MP

SF6

SF6

RFX

GND

C11

C14

PE

LNN

LRF

4

6 AM

P

SF12

SF12

RFX

GND

RF2

RF1

MF2

MF1

12X

PENL

MB2

MF2

MFX

GND

C12

PENL

MB3

MF3

MFX

GND

C13

PENL

RB2

RF2

RFX

GND

C15

PENL

RB3

RF3

RFX

GND

C16

20 A

MP

SF1

750V

A RE

QUIR

ED

1X12

X

1B12

B

1B

AC

1X

SUPP

MFX

MCX

MCX

MAI

N CO

OLIN

GO1A

SUPP

RFX

RCX

RCX

REDU

NDAN

T COO

LINGO1B

AC2

PRE-

CHAR

GE

1114

1113

2414

2111

1311

2321

2324

1214

2421

2321

2123

1114

1411

2421

GND

U

U

GND


10.2-37August 2017


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Sheet 10


083

Figure 10.2-29. Typical Schematic for SC900 GP, Rectifier and Inverter

GND

T1

(NEG

)

(POS

)

24

PR

D1

D2

D3

F1 F2 F3 F6F5F4 F9F8F7 F12

F11

F10

24 PU

LSE

RECT

IFIER

D6

D5

D4

D9

D8

D7

D12

D11

D10

N

(+)

700 A

MP

TYPI

CAL

DC

LIN

K

1R1

1S1

1T1

2R1

2T1

2S1

3R1

3T1

3S1

4R1

4T1

4S1

D1-6

D7-1

2

POS

NEUT

NEG

W1C

T

V1CT

U1CT

RED

WHT

BLK

+M

-

M

-

+

+

-M

WPLDD

5

UPU

VPU

VPL

UPL

DD1

DD3

C2C1Q1

Q5

Q2Q6

Q10

C G EW

PUQ9

EGC

EGC

EGC

C G E

C G E

Q8UN

LVN

LEGC

86

457

9

DD6

DD4

DD2

UNU

VNU

Q7Q3

C G E

C G E

Q12

Q11

WNL

C G E

WNU

EGC

IGBT

2L2

2L1

2L3

H3 H2 H1 H0

(-) N (+)

-HT

+HT

-HT

+HT

12

34

56

78

9V

WU

RED

WHT

BLK

RED

WHT

BLK

RED

WHT

BLK

GND

GND

S4 T4R4S3 T3R3S2 T2R2T1S1R1

24 PU

LSE

RECT

IFIER

+22.5

-7.5

+7.5

-22.5

INV

ERTE

RIN

V

W1

V1U1

N

DMCR

MITG

Q4EGC

86

457

9

RED

WHT

BLK

RED

WHT

BLK

86

457

9

86

457

9

86

457

986

457

9

86

457

9

86

457

986

457

9

86

457

9

86

457

9 86

457

9M

P2

XFM

RCOI

L TE

MPE

RATU

RE

AMBI

ENT

TEM

PERA

TURE

ON IN

LET F

ILTER

TEM

PERA

TURE

INSID

E CAB

INET

TF1

TF2

MAI

N TR

ANSF

ORM

ER TE

MP S

WITC

HS

1B1A

1CXT

F

BLK

XFM

R TEM

P FAU

LTW

HT

1CI3

B

TF4

MAI

N TR

ANSF

ORM

ER TE

MP S

WITC

H

2A2B

XTA

BLK

XFM

R TEM

P AM

BIEN

TW

HT

2BI4

A

200 C

60 C

W V U

W1

V1 U1

R13

R14

R15 L4

A1A2

B1B2 C2

C1

Rf4,5

,6a

REAC

TOR

CABL

ES RO

UTED

TO

DRI

VE O

UTPU

T CO

NNEC

TIONS

, DW

G S0

1, ZO

NE F2

Cf4,5

,6a

MV

DRIV

E DV

DT O

UTPU

T FIL

TER

N1

GND

FIT1

FIT2

I4A

FIT

FILTE

R IND

UCTO

R OV

ER TE

MP

POS

PF3

2 AM

PNE

G

DC B

US - E

LECT

RIC

EPC

PF4

2 AM

PAS

SEM

BLY

PRE-

CHAR

GE

PRE-

CHAR

GE

PCTB

PCTB

SEE D

WG

S02

ZONE

E-7

RED

BLK

RED

BLK

RED

BLK

RTD1

RTD2

RTD3

7654321 8M

P1GN

D

9

PHAS

EPH

ASE

PHAS

EW

V

PHAS

EPH

ASE

PHAS

EW

V

J18+

12

J17+

12

21

J16+

UPOS

VPOS

WPO

S

J18-

12

J17-

12

21

J16-

UNEG

VNEG

WNE

G

RTD

RTD

URTD

II-02

RTD

URTD

II-02

RTD

URTD

II-02

RTD

URTD

II-02

RTD

URTD

II-02

RTD

URTD

II-02

(NEU

T)

R2R1

R3

GND

DMCR

MITG

0v 0v+15V

VunR

MS

VnnA

VG

-15V Vneg

VnnR

MS

874 62 3 51

MP3

DMCR

MITG

VFB

VOLT

AGE

FEED

BACK

BO

ARD

9

Vpos

J1 CONNECTOR

RED

WHT

BLK

RED

WHT

BLK

RED

WHT

BLK

RTD2

RTD1RT

D3

2321

1311

11 13

BLK

WHT

LrU

LrV

LrW

AIR T

EMP

REAC

TOR

10.2-38


August 2017


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Sheet 10 084

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motor control (ampgard) —medium voltage

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