ATO Nema 23 Hybrid Stepper Motor 2.5A, 0.4N·m Low Noise High Torque Permanent Magnet Stepper Motor Used for CNC Machine 3D Printer,with Matched Driver

Nema 23 high torque bipolar stepper motor used in CNC machine, drawing equipment and sewing machine, robot arm and so on. It is a four-wire connection motor with encoder, holding torque at 0.4N·m, step angle accuracy ±5%, no lost step and high precision. ATO permanent magnet stepper motor can be controlled by a voltage of DC 24V ~ 50V or AC 20V ~ 40V digital stepper controller for precise position control. Physical Specification Flanged Size: 57 x 57mm (Nema 23) Motor Length: 41mm Shaft Diameter: 8mm/ 6.35mm Number of Leads: 4 wire Weight: 0.47kg Electrical Specification Motor Type: Bipolar Stepper Step Angle: 1.8° Rated Current: 4.2A Holding Torque: 40 N·cm (0.4 N·m, 57 Oz.in) Phase Resistance: 1.4Ω Phase Inductance: 1.4mH Rotor Inertia: 150g·cm2

• **High Torque Performance**: Our Nema 23 bipolar Stepper Motor boasts 0.4N-m torque, perfect for CNC machines, 3D printers, and robotic arms.
• **Precision Control**: With a 1.8° step angle and 2.5A rated current, our stepper motor ensures precise positioning and speed control.
• **Compact and Versatile Design**: Small and versatile, our Nema 23 stepper motor integrates easily into electronic and textile equipment projects.
• **Smooth and Quiet Operation**: Experience uniform speed, steady rotation, and minimal noise, ideal for reliable performance in noise-sensitive applications.
• **Customer First** If you have any questions or concerns about the stepper motor's size compatibility or service, please feel free to contact us. We are here to assist you.