Rockwell Automation 20P PowerFlex DC Drive - Frame D AC Current Transducers - Manual (Page 6)

Publication 20P-IN059A-EN-P
6
6. Remove the four M12 bolts and washers that secure each of the U and W
phase AC input terminal bus bars to the input bus bars and carefully slide
the terminal bus bars up until the AC current transducers can be removed
from the bus bars.
Step 4: Install the New AC
Current Transducers Install the new AC current transducers in reverse order of removal as detailed in
Step 3:
Remove the Existing AC Current Transducers above.
• Tightening torque for the M12 bolts is 45 N•m (398 lb•in).
• Verify that signal wire that was disconnected from the U and W phase bus
bars when removing the current transducers is re-installed.
Remove bolts and
washers from U and
W phase bus bars Signal wire U phase bus bar W phase bus bar
Slide bus bars up until AC current
transducers can be removed