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  1. #1
    I am looking for a UK stockist of a Sanyo Denki 103H7124-0440 UK and am not having much luck.
    Can anyone point me to a supplier or suggest a suitable replacement available in the UK?
    Full specs for the stepper are available here
    https://search.sanyodenki.comhttps:/...OTION_F2_E.pdf

  2. #2
    Muzzer's Avatar
    Lives in Lytham St. Annes, United Kingdom. Last Activity: 7 Hours Ago Has been a member for 2-3 years. Has a total post count of 195. Received thanks 29 times, giving thanks to others 5 times.
    That link is scrambled. Try this https://www.sanyodenki.com/archive/d...OTION_F2_E.pdf

    Page 52. 56 mm sq. 1.8/step Unipolar winding, Lead wire type, ~1Nm, 2A, 3.1mH

  3. #3
    Muzzer's Avatar
    Lives in Lytham St. Annes, United Kingdom. Last Activity: 7 Hours Ago Has been a member for 2-3 years. Has a total post count of 195. Received thanks 29 times, giving thanks to others 5 times.
    There's a slightly lower torque version of it on Irish ebay ATM - 0.83Nm instead of 0.98Nm. https://www.ebay.co.uk/itm/SANYO-DEN...AAAOSwYgRZlwF2

    Can't you find an equivalent motor from an alternative supplier? These come in reasonably std frame sizes.

  4. #4
    Quote Originally Posted by Muzzer View Post
    There's a slightly lower torque version of it on Irish ebay ATM - 0.83Nm instead of 0.98Nm. https://www.ebay.co.uk/itm/SANYO-DEN...AAAOSwYgRZlwF2

    Can't you find an equivalent motor from an alternative supplier? These come in reasonably std frame sizes.
    Thanks. I would rather go up in torque an new to all this hence making sure I get it right.

    My drivers are Stepper Motor Driver 6.0A, 80V CNC Microstepping CW8060 from cnc4you. I have enough space so am I correct that this unit will do? M57STH76-2808S as listed on https://www.motioncontrolproducts.co...tepper-motors/

    Thanks

  5. #5
    Muzzer's Avatar
    Lives in Lytham St. Annes, United Kingdom. Last Activity: 7 Hours Ago Has been a member for 2-3 years. Has a total post count of 195. Received thanks 29 times, giving thanks to others 5 times.
    It looks about right to me but I'm not the expert on steppers. Certainly, the inductance and dimensions look compatible from what I can make out.

    Perhaps somebody else could give an opinion?

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