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Rockwell Automation SB3000 High Pwr SB3000 AC Pwr Modules (RCS) User Manual

Page 15

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Mechanical/Electrical Description

2-3

1.

Blower Assembly

2.

IGBT Phase Module Assembly

3.

Capacitor Bank Assembly

4.

Pre-charge Assy. Mounting Bracket

5.

LEM Sensor - DC Bus Output

6.

DC bus fuse

7.

+/- 15V DC Power Supply

8.

24V DC Power Supplies

9.

115VAC C.B. - Non Critical Pwr

10. LPI Module

11. 250VA Isolation Transformer

12. PMI Rack

13. 25KHz Power Supply

14. Reactor Assembly

15. LEM Sensors (3) - AC Input

16. Fuse - Critical Power Supplies

17. Fuse - Aux. 115VAC (TB1)

18. Pre-charge module

19. 115VAC C.B. - Critical Power

20. Blower Filter

21. Line Sync Module

22. Power Supply Assembly

23. Door Interlock Bypass Switch

24. DC Bus Voltage Meter

25. DC Bus Current Meter

26. AC Input Current Meter

Figure 2.1 – 445A SB3000 Power Module Components