Rockwell Automation 20G PowerFlex 750-Series Replacement Board Kits - Manual (Page 3)

Rockwell Automation Publication RA-IN028C-EN-P - January 2013
PowerFlex 750-Series Board Replacement Kits 3
400/480V Frame 6 Drives – AC and DC Precharge Boards
SK-R9-PCG1-DF6, SK-R9-PCG2-DF6
2
2.6 N•m (23 lb•in)
T20
M6 x 1.0
5.2 N•m (46 lb•in)
PE-A
PE-A
IMPORTANT: Note the position of the
PE-A jumper wire before disassembly
(AC Precharge Boards only).
Use the same position when installing
the replacement board.
Positions are identified in Step 1 on
page 2 .
Control Cable
ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its corresponding
socket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),
plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install all
fasteners and torque as indicated.