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stepper motor

Discussion in 'Trouble Shooting - Support - Help Section' started by Navop, Aug 25, 2009.

  1. Navop

    Navop New Member

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    I just received my stepper motor from MPJA. (PK266-01A)

    Now i'm stuck, I know we need to use 4 of the 6 wires,
    I looked at the connection diagram from the Vexta step motor....

    http://catalog.orientalmotor.com/browse ... etid=26061

    using the six lead bipolar connection.

    So we are using the following wires

    A Phase = Black Green B Phase = Red Blue

    yellow and white not connected at all

    My question is which is the + and which is the - in each of the phase.......

    So I can connect them the right way to the controller.......
     
    Navop, Aug 25, 2009
    #1
  2. kram242

    kram242 Administrator Staff Member

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    Hi Navop,

    Green is the negative for the first phase set (A)
    Blue is the negative for the second phase set (B)

    If you look really close at the wiring diagram you will see a little negative (-) above the A or B labels.
    p.s. please be sure that you have all power to the board OFF before you work on moving any of the motor leads.
    Mark
     
    kram242, Aug 25, 2009
    #2
  3. Navop

    Navop New Member

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    thanks for info
     
    Navop, Aug 25, 2009
    #3

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