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Thread: CNC down need new stepper motor

  1. #1

    CNC down need new stepper motor

    I am having an issue with a stepper motor on machine that I bought used 6 years ago. The company that makes it is out of business and I need to find a replacement. Most new NEMA 34 motors are using a 1/2" shaft and this one has a 3/8" shaft. I do not mind a bigger motor as I have plenty of space and have updated Gecko drivers but need to work with the pulleys and belt size I have. Here is the info I have.




    Current Motor
    MCG IH34110
    Does not need shaft on both sides as only one is used.
    3/8" ID with 7/8" OD .080 pitch


    PullyAny recommendations on motors and or pulley combinations would be great.

  2. #2
    Join Date
    Apr 2017
    Location
    Tucson, Arizona
    Posts
    1,205
    Did you read the other post?
    David
    https://sawmillcreek.org/showthread....-stepper-motor

  3. #3
    Join Date
    Mar 2014
    Location
    Iowa USA
    Posts
    4,480
    Looks like a new member just copied and pasted, weird?
    Retired Guy- Central Iowa.HVAC/R , Cloudray Galvo Fiber , -Windows 10

  4. #4
    Quote Originally Posted by Bill George View Post
    Looks like a new member just copied and pasted, weird?
    Glitch in the Matrix...
    Licensed Professional Engineer,
    Unlicensed Semi Professional Tinkerer

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