Rockwell Automation PF700 PowerFlex 700 Drive Components Replacement - Frame 9 - Manual (Page 28)

28 Rockwell Automation Publication 20B-IN025B-EN-P - January 2011
Chapter 2 Basic Component Removal Procedures
Transitional Busbar See Chapter 1 - Drive Components to locate the component detailed in these
instructions.
Remove Components
1. Read and follow the Safety Precautions on page 8 and Important Initial
Steps on page 10 .
2. Remove Main Control Panel on page 22 .
3. Remove Blower Control Panel on page 24 .
4. Remove Stacking Panel on page 25 .
5. Locate the Transitional Busbar.
6. If present, remove all customer wiring to Transitional Busbar.
7. For AC input drives, remove the DC Choke output cables.
For DC input drives, there is no choke.
8. If present, disconnect the +DC IN and +DC OUT cables from the
Transitional Busbar.
DC Choke Output Cables
Transitional Busbar
Balancing Resistor