1. #1
    Ok.... It's Chinese, works well, identical on all 3 axis.......
    Question is who's is it and what's a good make to do a complete swap with if it goes tits up ?

    Anyone any ideas?

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    If you can't fix it with a hammer you've got an electrical problem !

  2. #2
    You need to find the following things:

    The A and V at which the motor is driven on that machine.

    So find the PSU and see what V and W for all motors. Then find the stepper drive and see at what A it drives the motor.

    Thats all.
    project 1 , 2, ...

  3. The Following User Says Thank You to Boyan Silyavski For This Useful Post:

  4. #3
    Its a nema 23, looks to be about 70-80mm long so will be between 1.8 and 2Nm.
    Its 4 wire, so check the driver to see what the current is set to and then you will be quite close.

  5. The Following User Says Thank You to Gary For This Useful Post:

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