Rockwell Automation 20P PowerFlex DC Drive - Frame C AC Line Snubber Board and High Wattage Resistors - Manual (Page 12)

12 PowerFlex® DC Drive - Frame C AC Line Snubber Board and High Wattage Resistors
Step 5: Remove the
Existing AC Line Snubber
Circuit Board and Resistors Important: Mark all connections and wires before removal to avoid
incorrect wiring during reassembly.
1. Remove the bolts and washers that secure the AC Line Snubber board
(red and blue) leads and screws and washers that secure the resistor
(black) leads to the bus bars and remove the leads.
=
Regenerative Drive
Non-Regenerative Drive
Remove bolts
and washers
Remove screws
and washers
Remove bolts
and washers
Remove screws
and washers