Rockwell Automation 6000 PowerFlex Medium Voltage Variable Frequency Drive Installation Instructions - Manual (Page 24)

24 Rockwell Automation Publication 6000-IN006A-EN-P - April 2014
Chapter 1 Shipping and Handling Procedures
Most configurations have one or two top-mounted main cooling fans in
the isolation transformer cabinet. However, high power configurations can
have more.
Figure 12 - Isolation Transformer with one Fan Assembly (Overhead view)
Figure 13 - Isolation Transformer with two Fan Assemblies (Overhead view)
2. Attach the steel cable to the U-ring attachments ( Figure 14 ), ensuring the
cables pass freely though the center section of the cabinet and that they do
not contact the middle top plate support brackets.
Middle Top Plate
Support Brackets
Fan Opening
Support Brackets
Fan Openings
Middle Top Plate