Rockwell Automation 20P PowerFlex DC Drive - Frame D Field SCR Module - Manual (Page 7)

7
Publication 20P-IN055A-EN-P
2. Remove the two screws and washers that secure the SCR module to the
heatsink and remove the module.
Figure 4 Field SCR Module
Step 5: Install the New
Field SCR Module Install the new field SCR module in reverse order of removal as detailed in Step
4:
Remove the Existing Field SCR Module above.
• Apply thermal grease to the bottom of the field SCR module before securing
it to the heatsink.
Step 6: Install the Field
Board Install the field board in reverse order of removal as detailed in Step 3: Remove
the Field Board on page 4 .
Tightening torque:
2.5…5.0 N•m
(22…44 lb•in)
P2
ATTENTION: Thermal grease must be applied to the bottom of the
field SCR module before securing it to the heatsink or damage to the
drive may occur.