PowerFlex Digital DC Drive User Manual -
Publication 20P-UM001C-EN-P - July 2008
1-30
Installation and Wiring
Figure 1.27 SA-SB Terminal Block Location on Frame C Drives
Switching Power Supply board
SA-SB terminals
Back of Control EMI shield
The SA-SB terminal block is located on the Switching Power Supply circuit board on the back
of the Control EMI Shield.
1. Remove the top protective cover from the drive.
3. Loosen
captive
screws.
2. Disconnect cables XFCD and XR.
4. Lower EMI
shield and
disconnect
cable XSW
from Switching
Power Supply
board (see
above).
XSW connector
To access the SA-SB terminal block:
3. Loosen
captive
screws.