Bus capacitor, Remove components – Rockwell Automation PF700 PowerFlex 700 Drive Components Replacement - Frame 9 User Manual
Page 49
Rockwell Automation Publication 20B-IN025B-EN-P - January 2011
49
Component Replacement Procedures Chapter 3
Bus Capacitor
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.
Perform
Remove Main Control Panel on page 22
.
3.
Perform
Remove Stacking Panel on page 25
.
4.
Perform
Remove Transitional Busbar on page 28
.
5.
Label and remove all wires and connectors from the Bus Capacitor Busbar.
6.
Remove nuts and washers (18 each) fastening the Bus Capacitor Busbar to
the Bus Capacitors.
The setcrews may come out with the nuts. Save all nuts and setscrews.
7.
Remove the Bus Capacitor Busbar.
8.
Remove Capacitors by pulling them out; dispose of them properly.
Bus Capacitor Busbar
Transitional Busbar Unit
Removed
Bus Capacitor Busbar
Nuts and Washers (18 each)