Rockwell Automation 20D PowerFlex 700H/700S AC Drives Frames 13 and 14 Main Fan Capacitor Rplcmnt. Kit - Manual (Page 4)

4 Rockwell Automation Publication PFLEX-IN027A-EN-P - July 2011
PowerFlex 700H and 700S AC Drives Frames 13 and 14 Main Fan Capacitor Replacement Kit
Step: 2 Remove the
Protective Covers
1. If you are replacing the fan capacitor on an inverter unit for an AC input
drive, skip this step and continue with step 2 below. If you are replacing the
fan capacitor on a converter unit or an inverter unit for a DC input drive,
complete the following steps:
a. For DC input drives with a precharge interlock, disconnect the input
wiring to the X50 terminal block on the control frame.
b. Loosen the two hexalobular screws that secure the control frame to the
enclosure and swing the control frame away from the converter unit.
2. Remove the four hexalobular screws that secure the air flow plate to the
drive enclosure and slide the plate off the drive.
Loosen two
screws and
swing control
frame out
If present, remove
wiring from X50
terminal block
Remove four screws and air flow plate
Converter unit
Inverter unit Note: AC input drive shown