Rockwell Automation 2500 CENTERLINE Motor Control Centers Installation Manual - Manual (Page 23)

Rockwell Automation Publication 2500-IN001C-EN-P - April 2014 23
Chapter
3
Install Columns
Location Planning When planning the location for your CENTERLINE 2500 MCC, consider:
• Cable entry and exit points
• Busways
• Overall height of installation area
• Alignment with other equipment
• Future needs
• Environment
The area must be level and the environment must be compatible with the degree
of protection provided by the enclosure.
ArcShield Clearance Space
You need a minimum 300 mm of clearance space above the MCC. This space is
needed to vent the pressure relief plates in case of an arc flash.
ATTENTION: Do not step on pressure relief plate. Stepping on plate
could cause it to not work properly during arc flash.
300 mm
Minimum Clearance
ArcShield pressure relief
plate on top of column.