The Nema23 Stepper Motor (Model 57J1841-420-SX) is a high-performance, precision-engineered motor designed for CNC engraving machines, 3D printers, embroidery machines, and automated production systems. Built with advanced technology from JC Micro China, this stepper motor ensures smooth rotation, accurate positioning, and stable torque output, making it ideal for professional embroidery and CNC applications.

With a robust construction and optimized 1.8° step angle, it offers superior performance for high-speed operations without sacrificing accuracy. Whether you’re upgrading your embroidery machine drive system or enhancing your CNC router, this motor guarantees consistent and reliable motion control.

⚙️ Key Features:

• Model: 57J1841-420-SX Nema23

• Type: 2-phase hybrid stepper motor

• Step Angle: 1.8° per step

• Rated Current: 4.2A

• Holding Torque: High torque stability for precision control

• Build Material: Durable metal housing for heat resistance

• Manufacturer: JC Micro China

🧩 Compatible Devices:

• CNC Engraving Machines

• CNC Routers

• 3D Printers

• Laser Cutters

• Embroidery Machines (Tajima, Barudan, Brother, Happy, and similar industrial models)

• Robotics and Motion Control Systems

💡 Why Choose This Stepper Motor?

• Perfect for precision embroidery stitching and pattern movements

• Ideal for CNC carving, milling, and 3D extrusion control

• Long service life with minimal vibration and noise

• Easy to integrate with most modern controller boards