Rockwell Automation Publication 750-UM006C-EN-P - March 2022
151
Drive Maintenance
Chapter 5
Replace the DC Brake Surge
Suppressor (1BD0270)
.
Remove the Front Cover on page 148
.
3. Use a
flathead screwdriver
to disconnect the wires from the DC brake
surge suppressor on the output side of the brake contactor.
4. Slide the surge suppressor out of the front of the brake contactor.
5. Unpack and inspect the new surge suppressor DC brake.
6. Insert the surge suppressor into the brake contactor with the text
upright.
7. Use a
flathead screwdriver
to connect the wires in
to the output
side of the brake contactor.
Torque screws to
15 lb•in
.
Attach the Front Cover on page 169
TIP
The DC brake surge suppressor is only available in 24V DC mechanical brake
option. It is not available in a source brake option.
Wire Description
Terminal Number
5BC130-T1 (From Surge Suppressor '+')
T1 (of 5BC130)
5BC130-T2 (From Surge Suppressor '–')
T2 (of 5BC130)
Surge Supressor DC Brake
Cat. No.199-MSMD1