Rockwell Automation Publication 750-UM006C-EN-P - March 2022
159
Drive Maintenance
Chapter 5
For more information on repair or replacement of the drive, see PowerFlex
750-Series AC Drives Installation Instructions, publication
13. Unpack and inspect the new drive.
14. Use the 14
10/16 x 1 1/4 in.
screws and
T20 torque bit
to attach the
drive to the enclosure.
Torque screws to
25-30 lb•in
.
15. Refer to
to remove drive covers.
16. Attach the EMC Kit. See
Replace the EMC Kit (1CH030) on page 163
for additional information
17. Install the option modules into the same slots of the drive from which
they were removed. See the electrical schematics and
for more information.
18. Connect the terminal blocks to the applicable option modules.
19. Use a
#2 Pozidriv, M3 x 7
tool to connect all power wires listed in
. Refer to the electrical schematics for more information.
Torque terminal screws to
5
lb•in
.
20. Use a
7 mm hex deep socket
to connect all ground wires.
Torque screws to
12
lb•in
.
21. Lower the faceplate and use a
flathead screwdriver
to tighten the two
screws.
22. Attach the front cover of the drive.
23. Follow the instructions to
Attach the Front Cover on page 169
.
TIP
If you are replacing the drive heatsink fan, go to
Frame 2 Heatsink Fan on page 160
now. You can return to these steps after
the heatsink fan has been replaced.
TIP
If you are replacing option modules, go to
now. You can return to these steps after the option modules have
been replaced.
ATTENTION:
All terminal connectors should be fed through the bottom of
the drive. Failure to properly route cables and connectors could result in
personal harm or equipment damage.
