Rockwell Automation 20P PowerFlex DC Drive - Frame B Pulse Transformer Circuit Board User Manual
Page 10
10
Rockwell Automation Publication 20P-IN009D-EN-P - February 2012
PowerFlex DC Drive Frame B Pulse Transformer Circuit Board
11. Remove the appropriate gate leads (see
Figure 1 - on page 5
for location):
• For non-regenerative drives, remove each pair of (orange and yellow)
gate lead cables from connectors KG01…KG06 and push each lead
through the appropriate opening in the board.
• For regenerative drive, remove each pair of (orange and yellow) gate
lead cables from connectors KG01…KG06 and KG1…KG6 and push
each lead through the appropriate opening in the board.
12. Remove the seven screws that secure the board to the stand-offs on the
drive chassis and remove the boards from the drive.
IMPORTANT
Remove the gate leads by grasping the connector and pulling up. DO NOT pull
the gate leads off by pulling on the wires.
For non-regenerative
drives, remove six gate leads
and route through openings
in board
For regenerative drives,
remove 12 gate leads and
route through openings in
board