57mm stepper motor, 3Nm high torque, 8mm shaft for CNC milling machine, 24V 4.2A, dual shaft 57HS11242B4D8

This hybrid stepper motor is a high-performance component designed for demanding applications such as CNC milling machines. It combines robustness, precision, and reliability to ensure optimal operation in your projects. **Quality Design and Materials:** Made from die-cast aluminum and stainless steel, this motor offers excellent corrosion and wear resistance. Its structure is solid and durable. The internal rotor is treated with an imported adhesive, specifically designed to prevent increased noise due to burrs after surface oxidation, thus ensuring quieter operation. **Superior Technical Performance:** Featuring advanced bearing technology, this motor exhibits low self-inductance and exceptional response. Its electrical characteristics, including low resistance and good thermal conductivity, contribute to efficient heat dissipation and high reliability during extended use. **Key Specifications:** **Type:** Hybrid Stepper Motor **Rated Power:** 120W **Rated Voltage:** 24V DC **Rated Current:** 4.2A **Rated Speed:** 800 rpm **Step Angle:** 1.8° (ensuring precise and stable movement) **Holding Torque (Static):** 3 N.cm **Positioning Torque:** 12 N.cm **Rated Torque:** 3 Nm

- **Rotor Inertia:** 800 g.cm²

- **Motor Length:** Approx. 112 mm / 4.4 inches

- **Shaft Diameter:** Approx. 8 mm / 0.3 inches

- **Number of Wires:** 4

- **Operating Temperature Range:** -20°C to +50°C

- **Operating Humidity Range:** 15% to 90% RH

**Delivery:**

Your order includes **1 x Stepper Motor**, ready to be integrated into your system for precise and reliable performance.