NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine

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Openbuild OX, Nema 23, Steps: 1.8 deg/step Voltage: 24V/ 36V/ 48V, Shaft diameter: 6.35mm, 2.45N.m, Current: 3A ...See more
SKU BTS-00003983
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The Nema 23 Stepper Motor 23HD86001Y-21B is a high-torque 3A stepper motor designed for precision motion control in CNC routers, 3D printers, laser cutters, and other industrial automation applications. With a holding torque of 2.45 N·m (24.98 kgf·cm), this motor provides exceptional stability and accuracy, making it ideal for heavy-duty operations where precise step control is essential.

Engineered with 1.8° step angle and dual-phase architecture, the Nema 23 23HD86001Y-21B delivers smooth and consistent motion at high speed. It supports operating voltages from 24V to 48V, ensuring flexibility across a wide range of CNC and robotic systems. Built from durable materials with Class B insulation, this motor ensures long life, low vibration, and reliable performance even under continuous operation.

Perfect for OpenBuilds OX CNC machines, this Nema 23 stepper motor is suitable for large-format 3D printers, CNC routers, engraving machines, and automated equipment that require precision positioning and strong holding force.

 

Features:

  • High torque 2.45 N·m stepper motor for precision CNC applications

  • Compatible with OpenBuilds OX and other CNC router systems

  • 1.8° step angle for fine positioning accuracy

  • Smooth operation with low noise and vibration

  • Dual-phase design for improved torque output

  • Durable Class B insulation for long operational life

  • Supports wide input voltage range (24V, 36V, 48V)

  • Ideal for robotics, automation, and motion control projects

 

Specifications:

  • Model: 23HD86001Y-21B

  • Step Angle: 1.8°

  • Number of Phases: 2

  • Rated Current: 3A
  • Operating Voltage: 12V-48V
  • Resistance per Phase: 1.2Ω ±10%

  • Inductance per Phase: 4mH ±20%

  • Holding Torque: 2.45 N·m (24.98 kgf·cm)

  • Detent Torque: 90 mN·m

  • Rotor Inertia: 600 g·cm²

  • Insulation Resistance: 100MΩ min (500V DC)

  • Insulation Class: Class B

  • Mass: 1.2 kg

 

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Customer Reviews

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Tuhin's review emoji-happy
Review by Tuhin
Ami eta use kortesi laser cutter e. Performance onk valo. Kono problem nai. Price tao reasonable. Definitely worth the money.
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Shahriar Kabir's review emoji-happy
Review by Shahriar Kabir
Motor ta onek powerful, CNC machine e boshiye test korechi. Torque 2.45N.m, ja asole heavy cutting e kaaj e lage. Delivery time ektu slow chilo but product packaging excellent.
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Nayon's review emoji-happy
Review by Nayon
কয়েক মাস ধরে প্রিন্টারের জেড-অ্যাক্সিসে ব্যবহার করছি। খুবই নির্ভুল এবং টর্ক ভালো। ৩টি মোটর কিনেছি, প্রতিটির পারফরম্যান্স সমান। কাস্টমার সাপোর্টও ভালো ছিল, প্যাকেজিংও নিখুঁত।
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Tuhin's review emoji-happy
Review by Tuhin
Amar 3D printer e use kori, torque onek valo. Replacement er dorkar hoy nai. Dam er compare e quality beshi bhalo. 5 star product.
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Adnan Saleh's review emoji-happy
Review by Adnan Saleh
Solid little motor. I paired it with my OpenBuilds OX and it runs smoothly at 36V. Holding torque is genuinely good, and the shaft sits tight. Wires are a bit short though, but for this price I can't complain.
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Mithun's review emoji-happy
Review by Mithun
Order kore 4 din e paisi. Motor ta valo, kono vibration nai, noise o kom. Amar laser machine e use korchi. But wire gulo onektu short, extension lagbe. Overall khub valo product.
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Sharmin Akhter's review emoji-happy
Review by Sharmin Akhter
Great stepper motor. Works perfectly with my 3D printer conversion. Low noise and high precision. The 2.45Nm holding torque is more than enough for my projects. Five stars.
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Bappi's review emoji-happy
Review by Bappi
Product ta onek premium feel. Quality ekdom top class. Ami khub satisfied. Sob cnc user der kache recommend korbo.
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Anindita Sen's review emoji-happy
Review by Anindita Sen
I bought this for a robotics arm project. It does what it says; smooth rotation, very consistent step angle. I did need to tune the current on my driver, but that's normal. Happy with the purchase.
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Mahbubul Haque's review emoji-happy
Review by Mahbubul Haque
আমি একজন প্রকৌশলী হিসেবে অনেক stepper motor ব্যবহার করেছি, কিন্তু এই মডেলটি সত্যিই অসাধারণ। টর্ক খুব ভালো, কম্পন কম। CNC রাউটারে ব্যবহার করছি, ফলাফল চমৎকার। দামও যুক্তিসঙ্গত।

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General Questions

  • What is the latest price of the NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine in Bangladesh?

    The latest price of NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine in Bangladesh is Special Price BDT 5,210.00 Regular Price BDT 7,350.00 . You can buy the NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine at the best price on BDTronics.com or contact us via phone.

  • Where to buy NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine in Bangladesh?

    You can buy NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.

  • What are the delivery options of NEMA 23 Stepper Motor 23HD86001Y-21B 3A 2.45N.m High Torque for CNC Router Machine in Bangladesh?

    We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.

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