Step 5: remove the existing fan starting capacitor, Remove the fan loss board support – Rockwell Automation 20P PowerFlex DC Drive Frame D Series A to Series B Fan Replacement User Manual
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Rockwell Automation Publication 20P-IN074A-EN-P - October 2014
PowerFlex DC Drive Frame D Series A to Series B Fan Replacement
5. Remove the fan loss board support.
Step 5: Remove the Existing
Fan Starting Capacitor
1. Unscrew the fan capacitor from the back of the drive frame, and remove
the capacitor.
V2
V1
C1
PE
XF
XC
XE
K1
Tool size: T10
0.7 N•m
(6.20 lb•in)
XF
XC
=
Unscrew capacitor
from drive motor.
Fan Loss Detection
Board
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