Rockwell Automation Allen-Bradley 2094-BC01-M01-S, User Manual

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46 Rockwell Automation Publication 2094-UM001D-EN-P - May 2010
Chapter 2 Planning the Kinetix 6000 Drive System Installation
Resistive Brake Modules
Observe these guidelines when mounting your RBM module:
• Mount circuit components and wiring in the dirty zone or in an external
shielded enclosure. If mounting the RBM module in a separate ventilated
shielded enclosure, run wiring inside metal conduit to minimize the effects
of EMI and RFI.
•
Keep unshielded wiring as short as possible. Keep wiring as flat to the
cabinet as possible.
• Route RBM module power and I/O cables separate from other sensitive
low voltage signal cables.
Figure 19 - Noise Zones (RBM mounted above AM module)
Motor Brake and Thermal Switch
The thermal switch and brake are mounted inside the motor, but how you
connect to the axis module depends on the motor series.
Refer to Wire the Motor/Resistive Brake (BC) Connector on page 106 for
wiring guidelines. Refer to Axis Module/Rotary Motor Wiring Examples
beginning on
page 212 for the interconnect diagram of your drive/motor
combination.
C
D
D
D
VD
D
D
D
C
Line Interface Module
Kinetix 6000
System
Dirty Wireway
Clean Wireway
Motor Power Cables
Very Dirty LIM/IAM Connections
Segregated (not in wireway)
RBM I/O
LIM VAC Input Power
IAM/AM Feedback and
(clean) I/O
LIM and IAM/AM (dirty) I/O
No sensitive
equipment within
150 mm (6.0 in.).
Fiber-optic Cable