Owner manual

76 Rockwell Automation Publication 20B-IN026B-EN-P - July 2013
Chapter 4 Converter Assembly Component Replacement Procedures
6. Reinstall the Precharge Board wires to the MOV modules.
7. Reinstall the busbars and all Busbar wires. See Install Components on
page 37.
8. Reinstall the DC cables. Torque DC cable screws to 12.2 N•m (108 lb•in).
9. Reassemble remaining components in reverse order.
10. Replace all safety shields and enclosure covers before applying power to the
drive.
Red and White Wires from Upper SCR
Modules to J2 on the Precharge
Board
Red and White Wires from Lower SCR
Modules to J3 on the Precharge
Board
SCR Modules (6) Installed with
Wiring Plug Facing the top of the
chassis.
J3 and J2 on the Precharge Board