Rockwell Automation 20G PowerFlex 750-Series Replacement Board Kits - Manual (Page 11)

Rockwell Automation Publication RA-IN028C-EN-P - January 2013
PowerFlex 750-Series Board Replacement Kits 11
400/480V Frame 7 Drives – AC and DC Precharge Boards (Continued)
2.6 N•m (23 lb•in)
T20
M4 x 7.0
2.6 N•m (23 lb•in)
M6 x 1.0
5.2 N•m (46 lb•in)
5
PE-A
5.2 N•m (46 lb•in)
T30
4
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 9 .
Control Cable Position
DC Precharge Boards
600/690V Frame 7 Drives
Control Cable Position
AC Precharge Boards
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.