NEMA 23 Stepper Motor

(5 reviews) Write a Review
  • OpenBuilds® NEMA 23 Stepper Motor  518
  • OpenBuilds® NEMA 23 Stepper Motor  518
  • OpenBuilds® NEMA 23 Stepper Motor  518
  • OpenBuilds® NEMA 23 Stepper Motor  518
  • OpenBuilds® NEMA 23 Stepper Motor  518
  • OpenBuilds® NEMA 23 Stepper Motor  518


This custom Openbuilds NEMA 23 Stepper Motor it’s the stepper of choice for larger build requiring more power.


Product Features

  • Plug and Play Xtension connector for easy and fast install
  • Flat shaft section for better torque


What is Included


Product Specifications

  • Shaft Size: 1/4"
  • Torque: 175 oz*in
  • Step Angle: 1.8
  • Peak Current is 2.8A/phase
  • 4 Wire Bi-Polar
  • 12-48VDC (Recommended)
  • RoHS Compliant

imgpsh-fullsize-78031.1539714233.jpg   nema23-tc-72708.1582318553.jpg

Assembly/Support/Documentation/3D Models

Easy follow along assembly video - top notch awesome community support - open source files and documentation and examples.

Support CAD Files

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5 Reviews

  • 5
    Nema 23 Work Well

    Posted by Chris Daman on Jul 19th 2023

    These are nice little motors and were drop in replacements for older steppers I had for a past project.

  • 4
    Nema 23 stepper motor

    Posted by Loyal Rarick on Sep 19th 2022

    The motors are perfect. For the cost of shipping, it should be a lot faster.

  • 4
    Nema 23 motor

    Posted by Chris on Jul 29th 2021

    I’ve only had the unit a few days and haven’t used it enough to rate or review it.

  • 4
    Good quality

    Posted by Aaron on Mar 3rd 2021

    It is rare that I give 5 stars. The reason I gave this 4 stars is because I haven't used them for a full year. But I will edit or add once I reach that point. Based on the two weeks of use, these motors are very accurate and powerful. I am running 1510 Workbee cnc. My old china 23 stepper motors didn't hold tension like these, these are strong and seem rigid. All wiring was accurate and setting them up to the black box took a minute or two. Good instructions via website and YouTube videos. Only concern when buying, there should be an option for longer cables as my cnc is 5 feet by 5 feet, so a 7' cable is only half the length I need. Anyways, good thing I repurposed my old cables or I would have had to spend some money on longer cables.

  • 5
    NEMA 23

    Posted by Tim on Sep 30th 2019

    I really don't have anything to compare these to since this is my first build but they are quiet, accurate and generally do what they're supposed to do. Wiring and mounting is a non-issue, especially with the new plug system.

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