Motor Drives

Discussion in 'General Electronics Chat' started by nickpnh, May 14, 2008.

  1. nickpnh

    Thread Starter New Member

    May 14, 2008
    1
    0
    I am looking for recommendations on 110 to 220 3ph motor drives with output frequency of 700 to 1000 Hz.
    Thank you.
     
  2. mrmeval

    Distinguished Member

    Jun 30, 2006
    833
    2
    G.E. Fanuc has those I think
     
  3. jpanhalt

    AAC Fanatic!

    Jan 18, 2008
    5,699
    907
    For motor controls, I have had good luck with both of these places and with ebay (new only).

    http://www.kbelectronics.com/
    http://www.electricmotorwarehouse.com/

    As for brand, I have used Hitachi, Motortronics, KB, and Regal-Beloit. The Regal-Beloit was off ebay and is unusual in that it was FHP.

    Since these drives are for synchronous motors, I don't believe any work in the frequency range you suggest. The Regal-Beloit goes to 240 Hz only.

    What type of 3 phase motor are you driving at 1000 Hz? What is HP and RPM?

    John
     
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