Rockwell Automation 1512B MV Controllers, 200/400A Two-High Cabinet, Standard and Arc-Resistant Enclosure - Manual (Page 42)

34 Rockwell Automation Publication 1500-UM055G-EN-P - May 2013
Chapter 3 Installation – Arc-Resistant Enclosure (ArcShield)
Bottom Exiting Load Cables
5. Load cables for the top power cell should be routed first. Pull the cables
into the cabinet through the appropriate opening (see Figure 37 ). Run the
cables behind the current transformer mounting plate and into the top
power cell.
Figure 37 - Load Cable Conduit Openings
6. For the bottom power cell, pull the cables into the cabinet through the
appropriate opening (see Figure 37 ).
7. Connect the cables to the current transformers and tighten the
connections to 65 N•m (48 lb•ft).
8. Connect cable shields to the ground lug.
9. Reinstall the cable duct boot and reassemble the cabinet.
TIP Follow steps 1-4 from previous section.
Load Cable Conduit Opening for
Cables from Top Power Cell
Load Cable Conduit Opening for
Cables from Bottom Power Cell
Bottom of Cabinet
ATTENTION: Ensure all barriers are replaced before re-energizing the
equipment. Failure to do so may result in electrical faults and cause
damage to equipment or serious injury to personnel.