Rockwell Automation 2500 CENTERLINE Motor Control Centers Installation Manual - Manual (Page 45)

Rockwell Automation Publication 2500-IN001C-EN-P - April 2014 45
Chapter
4
Install Cable
When installing cable, make sure it is installed according to appropriate codes
and standards. Multi-conductor cables, cable trays, cable ducts, and conduit are
all acceptable methods of routing cable to your MCC.
It is important that all cable is installed so it is compatible with the enclosure
rating of the MCC. Cable entry and exit points must be properly sealed so water
and moisture cannot enter or accumulate inside the enclosure.
Inside the MCC enclosure, route cable away from the PE conductor to avoid
damage. Position cable so bending is minimized and relative vertical alignment to
incoming connections is maintained.
Refer to the documentation package shipped with your MCC for the following
information:
• Approximate cable entry locations
• Space availability for incoming cables
• PE conductor locations
• Wiring schemes for main fusible disconnects, main circuit breakers and
incoming line compartments
Install cable per manufacturer’s instructions and sized according to appropriate
codes and standards.