Step 7: install the new upper bus bars – Rockwell Automation Single Precharge Contactor Replacement Kit for LiquiFlo 2.0 AC Fr 3 Drive Ass'y User Manual
Page 7
Instruction Manual D2-8100
7
Step 7: Install the New
Upper Bus Bars
Task
Description
Position the three (3) new upper bus bars as shown, and install them using the three (3)
M12 x 35 mm long bolts provided with the new contactor. Tighten to the torque specified in
the contactor instructions.
Reinstall the upper phase barriers.
Install the lower two (2) M12 socket head cap screws provided with the new contactor into
the lower two (2) holes. Tighten to the torque specified in the contactor instructions.
Tighten the loosely fastened upper two (2) M12 socket head cap screws to the torque
specified in the contactor instructions.
A
B
C
D
(3) Upper Bus Bars
P/N 181783-C01
18 mm
See Contactor
Instructions for Torque
M10 Hex Bit
See Contactor
Instructions for Torque
M10 Hex Bit
See Contactor
Instructions for Torque
A
D
C
B