Assembly

4 Rockwell Automation Publication 20P-IN057B-EN-P - October 2013
PowerFlex DC Drive - Frame D, Series A Fan Assembly
Step 3: Remove the Existing Fan
Assembly
1. Remove the wires connected to the terminal block at XF on the fan loss
detection circuit board (located at the top of the drive, to the left of the fan
blower) and cut the cable ties that secure the fan blower motor wires to the
fan capacitor wires.
V2
V1
C1
PE
XF XC
XE
K1
M
~
Cooling Fan
Fan Supply 230VAC 50/60 Hz
PE U3 V3 32 31
Fan Fault
U3F V3F Z2F Z2C U3C
C
s
yellow-green
blue/grey
brown
black
PE
FNLS
Remove wires from
terminal block XF