Step 4: install the new overvoltage clipping board – Rockwell Automation 20P PowerFlex DC Drive - Frame D Overvoltage Clipping Board User Manual
Page 3
3
Step 3: Remove the
Existing Overvoltage
Clipping Board
Important: Mark all connections and wires before removal to avoid incorrect
wiring during reassembly.
1. Disconnect the wires from connectors XCD, X1UVW1 and XUVW on the
overvoltage clipping board.
2. Disconnect the resistor wires from connectors XR-1…XR-6 on the
overvoltage clipping board.
3. Remove the seven hexalobular screws and washers that secure the
overvoltage clipping board to the drive frame and remove the board.
Step 4: Install the New
Overvoltage Clipping Board
Install the new overvoltage clipping board in reverse order of removal as
detailed in Step 3:
Remove the Existing Overvoltage Clipping Board
above.
XCD
X1UVW1
XUVW
F31
F21
F11
XR-5
XR-4
XR-3
XR-2
XR-1
C5gn
C4blu
C7gn
C7blu
XR-6
T15
Tightening torque:
1.0…1.2 N•m
(9…10.5 lb•in)
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