Gertebeschreibung_Advant Power

Advant( PowerKWL/A

Data sheet

Issued

Power Supply

Power Supply Module 24V DC

01/99

Data sheetAdvant( Power

Power Supply

Power Supply Module 24V DC

AC450, S100

19 '', 4HE

GKWD 983 097

SX 450V3, SX 450V4

Application

The power supply module form the power supply unit for Advant-cubicle group together with external DC/DC-converter, external line filter or external EMC-wiring. The power supply module is used to switch the two redundant supply voltages A and B of an Advant - cubicle on and off, limit overvoltages and monitor these voltages.

The module is available in the following versions:

SX450V3: (for Advant AC450+ S100)

with 1 - 7 outputs each, not decoupled, fused USA1 - 5, USA11-USA12, USB1 - 5, USB11-USB12

-with 1 - 3 outputs each, not decoupled, current-limited USA31-USA33, USB31-USB33

-with 2 redundant circuits US31 and US32 decoupled by diodes and fused

SX450V4: (for Advant S100+ S100)

-with 1 - 3 outputs each, not decoupled, current-limited USA31 - USA33 and USB31 - USB33

-with 2 outputs each, not decoupled fused USA11 USA33 and USB31 USB33

-with 2 outputs each, decoupled by diodes, separately fused USA31 - USA32 and US33 - US34.Description

The power supply module is provided for mounting on the mounting plate, see figure 1.

The supply voltages USA 24 V DC and USB 24 V DC are additionally decoupled by diodes and combined to the voltages US31 and US32 for the supply of power supply units or terminal units.

The outputs USA31 - USA33 and USB31 - USB33 with current limitation and not decoupled by diodes are provided for the two-channel supply of the subracks.

Moreover there are another 5 outputs each USA1 USA5 and USB1 USB5, which are fused and not decoupled by diodes. Two fused outputs USA11 USA12 and USB11 USB12 are available in addition.

If operation without the DC/DC converter or without line filter is desired the connectors of the X2 terminals shall be jumpered as specified in the wiring diagram. The EMC-wirings will be built on terminal X1.

Overvoltage protection

The supply voltages USA and USB are protected by an overvoltage protection from overvoltage carried in. Overvoltage is reduced to an uncritical level until it is switched off by external measures.

Mechanical design

Figure 1: Power supply module 24 V DC AC450, SX450V3

Figure 2: Power supply module 24 V DC S100, SX450V4Voltage distributionDifferent circuits are formed for voltage distribution. The fuses are accessible from the front panel of the module.

The following circuits are available in the different versions:

SX450V3: see figure 1.

-2 redundant circuits decoupled by diodes US31 and US32 for sensor supply, supplied from circuits USA and USB.

-1 - 5 outputs each, not decoupled, fused USA1-5 and USB1-5 for the parallel supply of 5 ADVANT subracks.

-2 outputs each, not decoupled, double-fused USA11 - USA12. and USB11 and USB12.

-3 outputs each, not decoupled, current-limited USA31 - USA33 and USB31 - USB33.

SX450V4: see figure 2.

-4 circuits decoupled by diodes, redundant, for sensor supply US31 - US34 from circuits USA and USB.

-3 outputs each, not decoupled, current-limited USA31 - USA33 and USB31 - USB33.

-2 circuits each, not decoupled, fused USA11 - USA12 and USB11 - USB12.

Signalling functionsThe two LEDs H1 and H2 on the front panel indicate the status of the supply voltages.

Electrical design

Figure 3: Wiring power supply module 24 V DC Advant AC450, SX450V3

Figure 4: Wiring power supply module 24 V DC Advant S100, SX450V4

Technical data

Mechanical characteristics

mounted on a mounting plate for wall mounting

Dimensions

Height

Width

Depthin accordance with the 19-inch system according to

DIN 41494, IEC 297

4 HE = 177 mm

482.6 mm

153.5 mm

Weightdepending on equipment, ca. 5.2 kg to ca. 5.5 kg

Degree of protectionFront and rear sides IP30

Top and bottom IP10

ColourFront plate anodized, text black, other parts hot-galvanized

Connectors

SX450V3:X1, incoming supply 8 multi-function terminals UK35

3 PE terminals USLKG 35

X24 two-tier terminals UKKB 10

X3, power distribution14 two-tier terminals UKKB 5

8 two-tier terminals UKKB 10

SX450V4:X1, incoming supply 8 multi-function terminals UK35

3 PE terminals USLKG 35

X24 two-tier terminals UKKB 10

X3, power distribution4 two-tier terminals UKKB 5

10 two-tier terminals UKKB 10

Chassis groundwith 3 PE terminals, which are connected to the enclosure via top-hat rail and mounting plate

Ambient conditions

Storage temperature

Operating temperature

Relative humidity-40 C to +70 C

0 C to +55 C

classification letter E acc. to DIN 40040 95 % rel. humiditywithout natural moisture condensation

Cooling typenatural ventilation

Electrical characteristics

Input values

VoltageUSA,USB = +24 V

Tolerance at the supply terminal 18.0...34.0V

Harmonics(= 5% in accordance with connection to an unfiltered three-phase bridge circuit

Overvoltage35 V / 500 msec

45 V / 10 msec

2xUN in the case of T = 0.4 msec of half-value duration

(Overvoltage withstand class 2) DIN VDE 0160

Reference potentialsupply voltage

system voltageZA, ZB = 0 V

Z = 0 V

Voltage change

during switching on and off

during operation

18.0 V to 34.0 V(( 0.2 V / msec

= 5

(( 1V/(s at U = 100 AMP at the cubicle supply terminals

Protective measureFunctional extra-low voltage with safe separation

PE conductorPE conductor connection for local equipotential bonding

Output values

Voltage in the power circuit at terminal strip X3UN = 24 V- tolerance:input voltage minus internal voltage drop at X3 max. 0.1 V

Current, power circuit

SX450V3

USA1 / USB110 A

USA2 / USB2 10 A

USA3 / USB3 10 A

USA4 / USB4 10 A

USA5 / USB5 10 A

USA11 - USA12 1 A

USB11 - USB12 1 A

US31 / US32 20 A

Current, power circuit

SX450V4

USA11 / USA12 1 A

USB11 / USB12 1 A

US31 / US32 20 A

US33 / US34 20 A

Fusings F12, F22Fuse link 1A, 5x20mm quick-acting

Order data

Type designation: SX450V3

Type designation: SX450V4Order number: R0300 GKWD 982 930

Order number: R0400 GKWD 982 930

Subject to technological change without notice!

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