Rockwell Automation 2090-UCSR-P900 900 Watt Passive Shunt Module Installation - Manual (Page 4)

Publication 2090-IN001A-EN-P — March 2001
4 900 Watt Passive Shunt Module
900 Watt Continuous Dissipation Cabinet Layout
Figure 2 details the proper position and cable separation for mounting
a single shunt module with a one drive inside a cabinet.
Figure 2
Typical Shunt Module Position and Conductor Routing for 900W Continuous
Dissipation
IMPORTANT
Only one passive shunt module can be used per
DDM/PDM/DSD-075, IPD-075 or damage to the
drive will result.
155 mm (6.1 in.) of minimum clearance on all
sides of the shunt module
Always separate low voltage signal
wiring from high voltage power wiring to
reduce affects of EMI
Low voltage communications, Control I/O, and
Motor feedback cables
Shielded metal conduit, shielded cable,
and ferrite filters are also recommended
for reducing the effects of EMI
Twist conductors (2 twists per foot min.)
When shielding is used, the shield must
be grounded to the shunt and drive as is
the motor power cable
Motor power cable AC power cable