Rockwell Automation 20B PowerFlex 700 Drives - Frame 10 Components Replacement - Manual (Page 48)

48 Rockwell Automation Publication 20B-IN026B-EN-P - July 2013
Chapter 3 Inverter Assembly Component Replacement Procedures
6. Use your fingers or needle-nose pliers to squeeze the tabs of each of the
three spacers and separate the Switch Mode Power Supply Board from the
mounting plate.
7. Remove the Switch Mode Power Supply Board; return or dispose of it
properly.
Install Components
1. Install the new Switch Mode Power Supply Board.
Tighten board screws to 1.8 N•m (16 lb•in).
2. Reconnect all wiring as detailed in the Table on the previous page.
3. Reassemble all components in the reverse order of removal.
Tighten sheet metal screws to 3.2 N•m (28 lb•in).
4. Reconnect the ribbon cable going from the Power Interface Board (J1) to
the Main Control Board ( J2).
5. Reinstall the Main Control Board as instructed on page
22 and 23 .
6. Replace all safety shields and enclosure covers before applying power to the
drive.