Rockwell Automation 2090-UCSR-P900 900 Watt Passive Shunt Module Installation - Manual (Page 6)

Publication 2090-IN001A-EN-P — March 2001
6 900 Watt Passive Shunt Module
Securing the Passive Shunt Module
The following procedure assumes you have prepared your mounting
panel. To mount your passive shunt module:
1. Install the top two mounting fasteners on the sub panel for the
shunt module. Refer to Product Specifications on page 8 for
specifications.
2. Mount the shunt module on the two fasteners.
3. Install the lower fasteners.
4. Tighten all mounting fasteners.
Wiring the Passive Shunt Module to a Drive
It is recommended to use shielded, high temperature (75° C, 600V),
8.4 mm
2
(8 AWG) copper wire. The maximum length of each wire
should be 3.05m (10 ft) with the shield grounded at both ends.
Unshielded wiring should be kept as short as possible.
Three recommended methods for wiring to reduce EMI noise can be
used to connect the passive shunt module with your drive.
You can use twisted conductors (2 twists per foot minimum) with
ferrite filters, shielded twisted cable, or shielded metal conduit.
When shielding is used, the shield must be grounded to the shunt and
drive chassis as is the motor power cable.