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IndustryArena Forum > CNC Electronics > Servo Motors / Drives > Contraves DC servo controller
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  1. #1
    Join Date
    Nov 2007
    Posts
    2

    Contraves DC servo controller

    I am working on a CMC MG flame torch machine, with X master X slave and Y drives. Y drive is not responding.
    Does anyone know where I can get a circuit diagram for a CRS Contraves DC servo controller Type NC121F, or a complete unit?
    THanks

  2. #2
    Join Date
    Jan 2008
    Posts
    1
    I have been working on some and they have been nothing but problems. I got 4 of them for you all junk, free to a good home.

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