Rockwell Automation 21G PowerFlex 750-Series AC Drives - Manual (Page 127)

Rockwell Automation Publication 750-IN001N-EN-P - April 2014 127
PowerFlex 750-Series AC Drives
Power Option Assembly – Floor Mount Frames 9 and 10
Use the two handles on each side of power option assembly to slowly and
smoothly pull the assembly on to the Roll-out Cart.
Refer to page 114 for information on related electrical connections.