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  1. #1
    Join Date
    May 2005
    Posts
    109

    Resolver question?

    I need Help
    I have Micron position Transducer on my mill and I'm trying to figure out which wires go were? It has one black & one red wire going to a harowe dc tack and 6 other wires going to a Harowe resolver 11BRW-300-F. I haven't been able to find any wiring schmatics on it yet. Is there a way I can determine which wire is which. Thanks


    terminal block# = wire color

    10 = Red go's to DC TACK
    9 = Black go's to DC TACK
    8 =
    7 =
    6 = Blue go's to RESOLVER
    5 = Black go's to RESOLVER
    4 = Yellow go's to RESOLVER
    3 = Pink go's to RESOLVER
    2 = Red/white stripe go's to RESOLVER
    1 = yellow go's to RESOLVER

  2. #2
    Join Date
    Sep 2003
    Posts
    552
    There should be three seperate windings in the resolver. The one that ohms out to the wire with the white stripe should be the rotor ( This will be the one that has a sine wave applied to it, usually 2.5khz.). The remainding two windings will be the A and B coils wound on the stator.

    Darek

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