Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: Biomatt
  • Content: Threads
  • Order by date
  1. Biomatt

    500Hp VFD hitting FLA at ~60% speed

    I've got a 500 Hp Altivar 61 VFD from Schneider electric that is in direct drive with a positive displacement compressor. Schneider Tech support indicates that an Altivar71 is what I should have, but in reality the 61 is indeed what I want since my loading curve is smooth. Anyway, my problem...

Part and Inventory Search