wcs series wcs1675 / wcs1675sweight comp. generator weight wound stator weight wound rotor wr²...

WCS1675 / WCS1675S

Features:

WCS Series

M: Mechanical speed governor, E/ECU: Electronic speed governor;NA: Naturally aspirated, TC: Turbocharged, TCA: Turbocharged and air-air aftercooled. TCW: Water-cooled Turbocharged;The weights are approximate and without fuel.

Also available in the following voltages: 415/240V-380/220V-220/127V-200/115V; ESP: Standby Power Standby duty, operation under variable load, without over load;PRP: Prime Power-Continuous duty operation, under variable load 24/24h-10% over load permissible 1 hour/12 hours;The data is only for your reference but not for use of sales.

Ratings at 0.8 power factor.

Generating Set Model Prime Standby

WCS1675/S N/A 1675kVA/1640kW

Output Ratings

Ratings and Performance Data Dimensions and Weights

• Excitation system: self-excited (AREP and PMG are optional)

• ATS (automatic transfer switch) receptacle

• Lockable battery isolator switch

• Stainless galvanized zinc plates with strong

corrosion resistance

• Vibration isolators between the engine/alternator

and base frame

• Integrated wiring design

• Base fuel tank for at least 8 hours running

• Equipped with an industrial muffler

• Engine oil pump

• 50℃ radiator

• Top lifting and steel base frame with forklift holes

• Drainage for fuel tank

• Complete protection functions and safety labels

• IP44 (soundproof sets), IP54 (control system)

• Water jacket preheater, oil heater and double air

cleaner, etc. are available.

Structure Type:

Fuel Tank Capacity: L

Fuel Consumption: l/h

WCS1675

WCS1675S

WCS1675

WCS1675S

Engine Make & Model:

Alternator Model:

Alternator Brand:

Control System:

Noise Level@7m:

Frequency & Phase:

Engine Speed: RPM

KTA50GS8

PI734C

STAMFORD

PLC-8610 / PLC-7420

/

50Hz & 3PH

1500

A

C

/

2500

293.6

226.1

Dry = With Lube Oil Wet = With Lube Oil and Coolant

Length (L)mm (in)

Width (W)mm (in)

Height (H)mm (in)

Drykg (lb)

GeneratingSet Model

WCS1675

WCS1675S

5230 2230 2550 11560

12192 2438 2896 23560

at 100% load

at 75% load

Engine model: KTA50GS8

WCS1675 / WCS1675SWCS Series

GENERAL ENGINE DATAType................................................................................................................................................................ 4-Cycle; 60° Vee; 16-Cylinder DieselAspiration........................................................................................................................................................ Turbocharged & Low Temp. AftercooledBore x Stroke ..............................................................................................................— in x in (mm x mm) 6.25 x 6.25 (159 x 159)Displacement ..............................................................................................................................— in3 (liter) 3067 (50.3)Compression Ratio........................................................................................................................................ 14.9 : 1Dry Weight

Fan to Flywheel Engine......................................................................................................... — lb (kg) 11820 (5360)Wet Weight

Fan to Flywheel Engine......................................................................................................... — lb (kg) 12485 (5662)Moment of Inertia of Rotating Components • with FW 6009 Flywheel ........................................................................................... — lbm • ft2 (kg • m2) 271 (11.4) • with FW 6017 Flywheel............................................................................................ — lbm • ft2 (kg • m2) 515 (21.7)Center of Gravity from Rear Face of Flywheel Housing (FH 6024)......................................... — in (mm) 47.5 (1206)Center of Gravity Above Crankshaft Centerline........................................................................ — in (mm) 11.0 (279)Maximum Static Loading at Rear Main Bearing......................................................................... — lb (kg) 2000 (908)

ENGINE MOUNTINGMaximum Bending Moment at Rear Face of Block.......................................................... — lb • ft (N • m) 4500 (6100)

EXHAUST SYSTEMMaximum Back Pressure .............................................................................................. — in Hg (mm Hg) 2 (51)

AIR INDUCTION SYSTEMMaximum Intake Air Restriction • with Dirty Filter Element ........................................................................................ — in H2O (mm H2O) 25 (635) • with Clean Filter Element ...................................................................................... — in H2O (mm H2O) 15 (381)

COOLING SYSTEM (Low Temperature Aftercooling)Coolant Capacity — Engine Only.................................................................................... — US gal (liter) 43.5 (165)Maximum Coolant Friction Head External to Engine — 1500 rpm [High Flow] ..............— psi (kPa) 10 (70)

— 1500 rpm [Low Flow]...............— psi (kPa) 5 (35)Maximum Static Head of Coolant Above Engine Crank Centerline............................................ — ft (m) 60 (18.3)Standard Thermostat Modulating Range — High Flow (Jacket) ........................................... — °F (°C) 180 - 200 (82 - 93)

— Low Flow (Aftercooler)..................................... — °F (°C) 150 - 175 (66 - 79)Minimum Pressure Cap (For Cooling Systems with less than 2 m [6 ft.] Static Head) ........ — psi (kPa) 14 (96)Maximum Top Tank Temperature for Overload Power / Prime Power.................................... — °F (°C) 220 / 212 (104 / 100)Target Coolant Inlet Temperature to Aftercoolers @ 77 °F (25 °C) Ambient ..........................— °F (°C) 130 (55)Maximum Coolant Temperature to Aftercoolers — Overload Power / Prime Power............... — °F (°C) 160 / 150 (71 / 66)

LUBRICATION SYSTEMOil Pressure @ Idle Speed..................................................................................................... — psi (kPa) 20 (138)

@ Governed Speed.......................................................................................... — psi (kPa) 50 - 70 (345 - 483)Maximum Oil Temperature ......................................................................................................... — °F (°C) 250 (121)Oil Capacity with OP 6027 Oil Pan : High - Low............................................................... — US gal (liter) 47 - 39 (178 - 148)Total System Capacity (Including Bypass Filter) .............................................................. — US gal (liter) 54 (204)

FUEL SYSTEMType Injection System................................................................................................................................................ Direct Injection Cummins PTMaximum Restriction at PT Fuel Injection Pump — with Clean Fuel Filter.................. — in Hg (mm Hg) 4.0 (102)

— with Dirty Fuel Filter.................... — in Hg (mm Hg) 8.0 (203)Maximum Allowable Head on Injector Return Line

(Consisting of Friction Head and Static Head) — in Hg (mm Hg) 6.5 (165)Maximum Fuel Flow to Injection Pump...................................................................... — US gph (liter / hr) 151 (570)

ELECTRICAL SYSTEMCranking Motor (Heavy Duty, Positive Engagement)......................................................................................................... — volt 24Battery Charging System, Negative Ground............................................................................................................... — ampere 35

Engine model: KTA50GS8


Maximum Allowable Resistance of Cranking Circuit......................................................................................................... — ohm 0.002Minimum Recommended Battery Capacity

• Cold Soak @ 50°F (10°C) and Above............................................................................................................... — 0°F CCA 1280• Cold Soak @ 32°F to 50°F (0°C to 10°C).......................................................................................................... — 0°F CCA 1800• Cold Soak @ 0°F to 32°F (-18°C to 0°C)........................................................................................................... — 0°F CCA 1800

COLD START CAPABILITYMinimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 seconds ............................... — °F (°C) 50 (10)Minimum Ambient Temperature for Unaided Cold Start............................................................................................... — °F (°C) 45 (7)

PERFORMANCE DATAAll data is based on: • Engine operating with fuel system, water pump, lubricating oil pump, air cleaner and exhaust

silencer; not included are battery charging alternator, fan, and optional driven components.• Engine operating with fuel corresponding to grade No. 2-D per ASTM D975.• ISO 3046, Part 1, Standard Reference Conditions of:

Barometric Pressure : 100 kPa (29.53 in Hg) Air Temperature : 25 °C (77 °F)Altitude : 110 m (361 ft) Relative Humidity : 30%

Steady State Stability Band at any Constant Load .............................................................................................................. — % +/- 0.25Estimated Free Field Sound Pressure Level of a Typical Generator Set;

Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft); 1500 rpm................................................................ — dBA 92.4Exhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°......................................... — dBA N.A.

OVERLOAD POWER PRIME POWER

Governed Engine Speed..............................................................— rpm 1500 1500Engine Idle Speed ....................................................................... — rpm 725 - 775 725 - 775Gross Engine Power Output...........................................— BHP (kWm) 1915 (1429) 1725 (1286)Brake Mean Effective Pressure...........................................— psi (kPa) 330 (2275) 299 (2062)Piston Speed.................................................................— ft / min (m / s) 1562 (7.9) 1562 (7.9)Friction Horsepower ......................................................... — HP (kWm) 155 (116) 155 (116)Engine Data with Dry Type Exhaust ManifoldIntake Air Flow................................................................— cfm (liter / s) 3500 (1655) 3350 (1581)Exhaust Gas Temperature......................................................— °F (°C) 950 (510) 930 (499)Exhaust Gas Flow ..........................................................— cfm (liter / s) 9210 (4350) 8555 (4038)Air to Fuel Ratio .....................................................................— air : fuel 23.2 : 1 24.5 : 1Radiated Heat to Ambient .....................................— BTU / min (kWm) 12000 (210) 10700 (299)Heat Rejection to Exhaust .....................................— BTU / min (kWm) 54200 (954) 47500 (835)Additional Engine Aftercooler Data (2 Pump / 2 Loop)Engine Jacket Coolant Flow at Stated Friction Head External to Engine:

• 4 psi Friction Head........................................... — US gpm (liter / s) 440 (27.8) 440 (27.8)• Maximum Friction Head .................................. — US gpm (liter / s) 400 (25.2) 400 (25.2)

Heat Rejection to Coolant (Aftercooler).................— BTU / min (kWm) 15600 (275) 12600 (221)Heat Rejection to Coolant (Engine).......................— BTU / min (kWm) 35000 (615) 32500 (571)Aftercooler Coolant Flow at Stated Friction Head External to Engine:.


Additional Engine Aftercooler Data (1 Pump / 2 Loop)Engine Jacket Coolant Flow at Stated Friction Head External to Engine:


Heat to be Rejected by Low Temperature Radiator*— BTU / min (kWm) 30400 (535) 32500 (571)Heat to be Rejected by Jacket Water Radiator*...... — BTU / min (kWm) 22030 (390) 12250 (215)Aftercooler Coolant Flow at Stated Friction Head External to Engine:.


* See AEB 90.39 1 Pump / 2 Loop KTA50-G8/9 system.

Columbus, Indiana 47202-3005

N.A. - Data is Not AvailableN/A - Not Applicable to this EngineTBD - To Be Determined

NotAvailable at 1800 RPM

NotAvailable at 1800 RPM

Alternator model: PI734C


CONTROL SYSTEM SEPARATELY EXCITED BY P.M.G.

123XM143XM.R.V.A

VOLTAGE REGULATION ± 1 % ± 0.5 % With 4% ENGINE GOVERNING

SUSTAINED SHORT CIRCUIT

INSULATION SYSTEM

PROTECTION

RATED POWER FACTOR

STATOR WINDING

WINDING PITCH

WINDING LEADS

MAIN STATOR RESISTANCE

MAIN ROTOR RESISTANCE

EXCITER STATOR RESISTANCE

EXCITER ROTOR RESISTANCE

srehto rof yrotcaf ot refer .N5780 EDV ,G5780 EDV,4-6-00016 NE SB & 2-6-00016 NE SBNOISSERPPUS .I.F.R

%0.5 < DAOL RAENIL DECNALAB GNITROTSID-NON %5.1 < DAOL ONNOITROTSID MROFEVAW

niM/veR 0522DEEPSREVO MUMIXAM

3C 8226 .LLAB DNE EVIRD GNIRAEB

3C 9136 .LLABDNE EVIRD-NON GNIRAEB

GNIRAEB 2GNIRAEB 1

WEIGHT COMP. GENERATOR

WEIGHT WOUND STATOR

WEIGHT WOUND ROTOR

WR² INERTIA

SHIPPING WEIGHTS in a crate

PACKING CRATE SIZE

TELEPHONE INTERFERENCE

COOLING AIR

772/084662/064452/044042/614452/044042/514132/004022/083RATS EGATLOV

kVA BASE RATING FOR REACTANCE VALUES 1505 1550 1550 1520 1705 1815 1855 1890

Xd DIR. AXIS SYNCHRONOUS 3.18 2.96 2.75 2.40 3.86 3.67 3.43 3.21

X'd DIR. AXIS TRANSIENT 0.19 0.18 0.17 0.15 0.23 0.22 0.21 0.20

X''d DIR. AXIS SUBTRANSIENT 0.14 0.13 0.12 0.11 0.17 0.16 0.15 0.14

Xq QUAD. AXIS REACTANCE 2.05 1.91 1.77 1.55 2.49 2.37 2.22 2.07

X''q QUAD. AXIS SUBTRANSIENT 0.29 0.27 0.25 0.22 0.35 0.33 0.31 0.29

XL LEAKAGE REACTANCE 0.04 0.03 0.03 0.03 0.04 0.04 0.04 0.04

X2 NEGATIVE SEQUENCE 0.20 0.19 0.18 0.15 0.25 0.23 0.22 0.21

X0 ZERO SEQUENCE 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03

REFER TO SHORT CIRCUIT DECREMENT CURVES (page 7)

DOUBLE LAYER LAP

1.85 Ohms at 22°C

0.8

IP23

CLASS H

0.00126 Ohms PER PHASE AT 22°C STAR CONNECTED

6

TWO THIRDS

mfc 0037 ces/³m 54.3mfc 0075 ces/³m 96.2

50 Hz

THF<2%

60 Hz

TIF<50

2967 kg

36.33 kgm2

194 x 105 x 154(cm)

1195 kg1257 kg

194 x 105 x 154(cm)

37.3309 kgm2

gk6303 gk1903

1445 kg

3018 kg

1445 kg

17.5 Ohms at 22°C

0.063 Ohms PER PHASE AT 22°C

WCS Series

Control SystemPLC-7420

FEATURES

Microprocessor control, with high stability and credibilityMonitoring and measuring operational parameters of themains supply and gensetIndicating operation status, fault conditions, all parame-ters and alarmsMultiple protections; multiple parameters display, likepressure, temp. etc.Manual, automatic and remote work mode selectable

Real time clock for time and date display, overall runtimedisplay, 250 log entries

Overall power output display

Integral speed/frequency detecting, telling status ofstart, rated operation, overspeed etc.Communication with PC via RS485 OR RS232 interface,using MODBUS protocol

PLC-7420 is an advanced control module based on micro-processor, containing all necessary functions for protection of the genset and the breaker control. It can monitor the mains supply, breaker control. and automatically start the engine when the mains is abnormal. Accurately measure various operational parameters and display all values and alarms information on the LCD. In addition, the control module can automaticallyshut down the engine and indicate the engine failure.

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AVRElectronic GoverningGlow plug controlCycle Cranking(MODBUS)NetworkingFault Historymanual start/stopAuto/remote startRegular TestAuto operation LEDManual operation LEDCommon Shutdown LEDCommon warning LEDFail to start LEDEmergency stop(local)Alphanumeric screenRemote start input active LEDAlarm reset Oil pressure Water Temperture Engine Speed Hours Run Number of Starts Battery Voltage Coolant Temperature 3PhaseL-L Voltage&Frequency 3phase Current Frequency kWh Apparent Power Active Power and Reactive Power Power Factor Per PhasekW, kWr Per Phase kVA Phase Voltage Output Power Grid Line Voltage Grid Phase Voltage Grid Frequency

Low Fuel Level High Fuel Level Low Oil Pressure High Water Temperature Failure to Stop Failure to Start Controlable start circles/times Overspeed Under&Over Voltage Under&Over Frequency Overcurrent Earth Leakage Reverse Power Reverse kWrLow Oil PressureLow Water TemperatureHigh Water TemperatureLow Water LevelLow/High Battery VoltageFailure to ChargeOvercurrentOverloadGenset Under/Over VoltageGenset Under/Over Frequencyunder/over SpeedHigh Engine TemperatureEarth LeakageSynchroscope(Independent Bus) Active and Reactive Power Control Synchroscope(Shared Bus) Synchronization Dector Peak Lopping

Automatic Transfer Hard Closed Transition Soft Closed Transtion Gen/Mains Breaker Gen/Mains Breaker Status Protection Speed/Voltage Control Power Indication Fuel&solenoid Valve Control Startor Control Preheating Mains Transfer Switch (Standard) Mains Transfer Switch (Emergency)Operating Temperature (-40℃-70℃) Ambient Temperature (-25℃-45℃) Humidity≤80%

Grid Over/Under Voltage Control Grid Over/Under Frequency Control Remote Start Output(Load/No-load) Optional Relay Output Remote Telecom Control with All Functions Engine Instrument Monitoring Altemator Output Instrument Monitoring Connection Point with All-around Setting For 6 Users 3 Users Input Connection Point LCD Light Control of Low Light Operation Environment Safe PIN CodeRS232/485 Interface Language Selection Multi-Language Function

MODEL

Standard Optional Impossible

PLC-7420

Control System function listPLC-8610

WCS1675 / WCS1675S

Control System

PLC-8610 (Optional)

Digital, intelligent controlsystem allows easier operation.

FEATURES

Microprocessor control, with high stability and credibilityMonitoring and measuring operational parameters of the genset

Indicating operation status, fault conditions, all parametersand alarmsMultiple protections; multiple parameters display, like pressure, temp. etc.Manual, automatic and remote work mode selectable

RS232 & RS485 can be used at the same time

Real time clock for time and date display, overall runtime display, 250 log entries

PLC-8610 is a microprocessor based control unit containing all

circuits and presents all values and alarms on the LCD display. The

other gensets. The load sharing is performed so each genset takesa portion of the load that is calculated in percent according to thenominal power.

necessary functions for protection of the genset and the breakercontrol. Furthermore, it contains all necessary three-phase measuring

module has the function of load sharing which enables the moduleto share the active load (kW) equally when operating in parallel with


Engine Alternator Generator Set Fuel System Canopy

Exhaust System Cooling System Control Panel Voltages

● Water Jacket Preheater● Oil Preheater

Optional

● Winding Temperature Measuring Instrument● Alternator Preheater● PMG ● Anti-damp and anti-corrosion treatment● Anti-condensation heater

● Tools with the machine ● Low fuel level alarm● Automatic fuel feeding system● Fuel T-valves

● Oil with the machine ● Protection board from hotness

● Front heat protection● Coolant (-30°C)

● Remote control panel● PLC-8610● PLC-7420● ATS

● 415/240V● 400/230V● 380/220V● 220/127V● 200-115V

Lubricating System

www.powerlinkworld.com

PowerLink reserves the right to make changes in model, technical sepcification, color, configuration and accessories without prior notice. Please contact the salesman before ordering.

WCS Series / May.2013


wcs series wcs1675 / wcs1675sweight comp. generator weight wound stator weight wound rotor wr²...

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