Rockwell Automation 20P PowerFlex DC Drive - Frame D AC Current Transducers - Manual (Page 4)

Publication 20P-IN059A-EN-P
4
Step 3: Remove the
Existing AC Current
Transducers Important: Mark all connections and wires before removal to avoid
incorrect wiring during reassembly.
1. The U and W phase AC input terminal bus bars must be disconnected and
pulled up in order to remove the AC current transducers. Remove the wiring
from the U and W phase AC input terminal bus bars, if necessary.
2. Remove the four bolts and washers that secure the top insulator bar, over the
AC input terminal bus bars, to the drive frame and remove the insulator bar.
XF XC
Disconnect wiring from
U and W phase AC
input terminal bus bars
Remove bolts and
washers and
insulator bar
AC current
transducers
Top insulator bar