Rockwell Automation 20G PowerFlex 750-Series Replacement Board Kits - Manual (Page 2)

Rockwell Automation Publication RA-IN028C-EN-P - January 2013
2 PowerFlex 750-Series Board Replacement Kits
400/480V Frame 6 Drives
AC Precharge Board
SK-R9-PCG1-DF6
Step 2: See page 3 .
DC Precharge Board
SK-R9-PCG2-DF6
Step 2: See page 3 .
Power Interface Board
400V: SK-R9-PINT-CF6A, -CF6B, -CF6C, -CF6D
480V: SK-R9-PINT-DF6A, -DF6B, -DF6C, -DF6D
Step 2: See page 4 .
1
2.6 N•m (23 lb•in)
T20
M6 x 1.0
5.2 N•m (46 lb•in)
2.6 N•m (23 lb•in)
T20
PE-A
PE-B
E4
IMPORTANT: Power Jumpers may need to be removed
during this procedure. Note where the PE-A and PE-B
jumper wires are terminated before disassembly. Use the
same position when installing the replacement board.
Disconnected Connected
Disconnected Connected