6 Wire stepper rambo mini.

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This topic contains 2 replies, has 2 voices, and was last updated by  Dennis 4 weeks, 1 day ago.

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  • #100876

    Dennis
    Participant

    it is possible to connect a 6 wire stepper motor (1.8. step 2.3v 1A) B7894121A Ax050254 to the rambo mini. I tried to shake it and it does not turn? It comes from an old printer.

    I have also looked on YouTube but I don’t get rid of it

    #100887

    Jeffeb3
    Participant

    I think so. Some extruder motors I have have 6 wires. You need to just leave two disconnected, but I don’t know which ones. You’ll need to connect a multimeter to find our, unless you can find a datasheet. The colors will not meam anything.

    Here is how a 6 wire stepper is wired. You need to just ignore the middle poles and make sure there are no shorts between the coils before powering it up:

    https://en.m.wikipedia.org/wiki/Stepper_motor#/media/File%3AUnipolar-stepper-motor-windings.png

    • This reply was modified 4 weeks, 1 day ago by  Jeffeb3.
    2 users thanked author for this post.
    #100891

    Dennis
    Participant

    yes it worked. First I searched which three wires belonged together with the beep signal. after that I measured which wires heard together which had the highest resistance with the ohm meter.

    Thx 🙂

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