Rockwell Automation Publication 750-RM004A-EN-P - April 2018 13
Chapter 1
Selection Considerations
Before proceeding with detailed migration guidelines, see Compatibility
Quick Check on page 7 to verify that you can migrate your PowerFlex® 700S
drive.
To select a PowerFlex 755TL/TR drive or PowerFlex 755TM common bus
inverter to replace your PowerFlex 700S AC or DC input drive, you must
consider the hardware and control differences between these drives. This
chapter describes some of the primary differences.
About the PowerFlex 700S AC
Drive
The PowerFlex 700S, catalog code 20D…, is a high-performance AC drive
available in 14 frame sizes (frames 1…14).
Two different input configurations:
• 700S standalone, 3-phase, AC input, 6-pulse drive
• 700S DC input drive (without precharge)
Ten different input voltages:
• 240V AC/325V DC (frames 1…6 only)
• 400V AC/540V DC
• 480V AC/650V DC
• 600V AC/810V DC
• 690V AC/932V DC
And four different packaging methods:
• IP00 open, frames 9…14
• IP21 Rittal packaged, frames 10…14
• IP54 Rittal packaged, frames 10…14
• IP20 2100 MCC packaged, frames 10…12
Custom enclosures and hardware builds using Bulletin 2362 and Bulletin 2100
MCC enclosures with common AC or DC bus were created by Rockwell
Automation drive systems and many system integrators. Because of the many
variations possible with IP00 open type equipment, this document does not
cover custom engineered IP00 migrations.
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