Are you struggling with inaccurate movements, skipped steps, or insufficient power in your 3D printer, CNC machine, or robotics projects? Inconsistent motor performance leads to wasted materials, project delays, and ultimately, lost revenue or creative frustration. The right stepper motor is crucial for precision, speed, and the successful completion of your intricate designs.

Solve Inconsistent Movement and Project Delays

The 360 Digitizing Shop Nema 17HS8401B Dual Shaft Stepper Motor is engineered to solve these critical problems. This high-performance motor converts electrical pulses into precise, discrete mechanical rotations, ensuring every movement is exact. With a step angle of 1.8 degrees, it provides the fine resolution needed for detailed work, preventing the common issues of misalignment and poor finish that plague lesser motors. Its robust 78 Oz-in (48 Ncm) holding torque guarantees stable operation, even under load, while the 1.8A current per phase ensures efficient power delivery without compromising performance.

The unique dual shaft design offers unparalleled versatility. Having a shaft extend from both ends of the motor allows for a multitude of configurations, such as attaching a pulley on one end to drive a linear axis and an encoder on the other for closed-loop feedback, enhancing accuracy and control in advanced applications.

Unlock Versatility Across Your Automation Projects

This Nema 17HS8401B Stepper Motor is a workhorse designed for a broad spectrum of high-demand applications, providing the reliability and precision your business or hobby requires.

• 3D Printers: Ideal for Creality Ender 3, Prusa i3, Anycubic Mega, Artillery Sidewinder, ensuring smooth and accurate layer deposition.
• CNC Machines: Perfect for Shapeoko, X-Carve, and DIY CNC routers, delivering precise tool path control for carving and milling.
• Robotics Projects: A reliable choice for Arduino & Raspberry Pi automation setups, enabling controlled movement in robotic arms, platforms, and other automated systems.
• RATTM MOTOR 17HS8401B applications: Directly compatible for replacement or upgrade in systems utilizing the RATTM MOTOR 17HS8401B.

Experience Unmatched Precision and Reliability

Invest in the foundation of precise automation. The Nema 17HS8401B is constructed with premium-grade materials, ensuring long-lasting operation and minimal maintenance, allowing you to focus on your projects, not your equipment.

Technical Specifications:

• Model Number: 17HS8401B
• Step Angle: 1.8 degrees
• Phase: 2
• Holding Torque: 78 Oz-in / 48 Ncm
• Current/Phase: 1.8A
• Type: HYBRID
• Size: 42x42x48mm
• Lead Wire: 4 pcs
• Certification: CCC

This Nema 17HS8401B Dual Shaft Stepper Motor is designed for a wide range of applications. To ensure optimal fit, we recommend confirming your machine‘s motor specifications or existing part numbers before ordering. Not sure? Contact us with your machine model, and we will confirm compatibility.

Why Choose 360 Digitizing Shop?

Every Nema 17HS8401B Stepper Motor from 360 Digitizing Shop is rigorously function-tested before shipping, ensuring that defective units are never sent. In the rare event a defective item arrives, your purchase is protected under our buyer protection, and a full refund will be processed within 4 days, giving you complete peace of mind.

Frequently Asked Questions

What are the main applications for the Nema 17HS8401B Dual Shaft Stepper Motor?
This motor is ideal for high-precision applications in 3D printers, CNC machines, and robotics, enabling accurate motion control for carving, printing, and automated systems.

What does "dual shaft" mean, and why is it beneficial?
A dual shaft design means the motor has an output shaft on both the front and rear. This allows for greater versatility, such as attaching a pulley on one end and an encoder for feedback on the other, or driving two components simultaneously.

How much torque does this motor provide?
The Nema 17HS8401B motor offers a holding torque of 78 Oz-in (48 Ncm), providing stable and powerful performance for demanding tasks.

How can I ensure this motor is compatible with my machine?
We recommend checking your machine‘s current motor specifications or part numbers against the provided model number (17HS8401B) and dimensions (42x42x48mm). If you’re unsure, contact us with your machine model for assistance.

What quality assurance does 360 Digitizing Shop provide for this motor?
Every Nema 17HS8401B Stepper Motor is function-tested before shipping. If a defective item arrives, you are protected by our buyer protection policy, and a refund will be processed within 4 days.

What is included with the purchase of this motor?
This purchase includes one Nema 17HS8401B Dual Shaft Stepper Motor with 4 lead wires.