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RE: PowerFlex 525 SCCR ratings for 15-30Hp models and 140MT MCPBs

Posted By Sowin Sep 24, 2025 02:25:10 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Jeff, thank you. This is encouraging. I will reach out to my local Power Technology consultant. -------------------------------------------

PowerFlex 525 SCCR ratings for 15-30Hp models and 140MT MCPBs

Posted By Sowin Sep 20, 2025 10:19:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello, As of the present every SCCR-related document I can find for these larger-frame PowerFlex drives only allows for 140M MPCBs to achieve a UL-rating. The 140M devices are being phased out and the 30Hp 25B-D043N114 VFD I am specifying requires a 140M-F8E-C45 MPCB which is now obsolete. Will Rockwell ...