Rockwell-automation 21G PowerFlex 755 Transition Section and Splicing Instrukcja Użytkownika Pobierz pdf (Strona 6)

6 Rockwell Automation Publication 750-IN027C-EN-P - November 2013

PowerFlex 755 Transition Section and Splicing Kit for Floor-mount Drives and CENTERLINE 2100 Motor Control Centers

Joining Drive, Transition

Section, and MCC

Physical restrictions at your installation may not allow the following sequence to

be followed exactly as stated.

Step 1: Remove Drive Assembly

The PowerFlex 755 drive assembly must be removed to access side panels and

horizontal bus bars.

For detailed information on removing and handling the PowerFlex 755 drive

assembly, refer to the PowerFlex 750-Series AC Drives Installation Instructions,

publication 750-IN001

. Special equipment is required.

Step 2: Remove Plug-in Units, Support Pans, and Access Covers

All plug-in units and support pans must be removed to access side panels and

horizontal bus bars.

To complete plug-in unit removal refer to Installing Units with Horizontal

Operating Handles, publication 2100-IN060

, and Installing Units with Vertical

Operating Handles, publication 2100-IN014

If you’re installing a left-mount kit, see page 7

If you’re installing a right-mount kit, see page 14

ATTENTION: This drive has a high center of gravity and a tip-over hazard exists.

To guard against death, serious personal injury, and/or equipment damage, do

not subject the drive to high rates of acceleration or deceleration while

transporting. Do not push or pull above the points indicated on the drive.

ATTENTION: Plug-in MCC units may be heavy or awkward to handle. Use an

assistant or a platform lift device if necessary to help you handle the unit

ATTENTION: MCCs are top and front heavy. To avoid personal injury or

structural damage, never attempt to lift or move the MCC by any means other

than the methods outlined in Receiving and Storing Motor Control Centers,

publication 2100-IN040

IMPORTANT

After completing these instructions, refer to the publications listed on this page and

under Additional Resources

on page 2 for detailed information on reinstalling

equipment and components.

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Rockwell-automation 21G PowerFlex 755 Transition Section and Splicing Instrukcja Użytkownika Strona 6