Rockwell Automation 20P PowerFlex DC Drive - Frame C Field Dual Diode Module - Manual (Page 2)

2 PowerFlex® DC Drive - Frame C Field Dual Diode Module
What You Need to Do The Field Dual Diode module is located below the Field Snubber board in
the upper left corner of the drive chassis, next to the Pulse Transformer
circuit board.
To install the Field Dual Diode module:
❐ Step 1: Remove power from the drive
❐ Step 2: Remove the protective covers
❐ Step 3: Move the EMI Shield and Control board
❐ Step 4: Remove the Field Snubber board and existing Field Dual
Diode module
❐ Step 5: Install the Field Snubber board and new Field Dual Diode
module
❐ Step 6: Install the EMI Shield and Control board
❐ Step 7: Replace the protective covers and document the change
Field Dual Diode
module below Field
Snubber board
Control EMI shield
and Control board
Note: Drive shown with
front covers removed.
Pulse Transformer
board