42 Stepper Motor 2 Phases 1.8 Degrees High Torque Small Stepper Motor for 3D Printers High Temperature Resistant Low

Feature: 1. 42 Stepper Motor: The stepper motor with low power, smooth speed, stable performance, low noise and no loss during operation, which ensures the stable operation of the extrusion mechanism. 2. High Torque: 3D printer stepper motor has low self inductive reactance, good responsivenes, longer life and low working temperature. Low loss stators have better high speed performance. 3. Low Resistance: Stepper motor gets low resistanse, thus enables good thermal conductivity. It will work at a safe temperature. Keep your machine running smoothly and quietly with 1.8 degree stepper motor. 4. Low Noise: The internal rotor of stepper motor adopts German tech. And the surface is coated with imported rotor glue to prevent the burr on the surface caused by the oxidative grinding of carbon steel that cause the motor noise. 5. Wide Application: This small stepper motors can be used in various area, such as 3D printer, stage lighting, engraving, textile machinery, placement machine, non standard equipment, automation equipment etc. Specification: Item Type: 42 Stepper Motor Material: Carbon Steel Phase: 2 Phase Step Angle: 1.8 Degree Rated Voltage: 3.8V DC Rated Current: 1.0A DC Holding Torque: 0.16N.M Min Starting Speed: 600 RPM Operating Speed: 800 RPM Phase Resistance: 3.8 Ohm + 10percent Phase Inductance: 3.8mH+ 10percent Rotor Inertia: 24 g.cm² Insulation Resistance: 100m Ohm min Insulation Class: Class B Product Size: Approx. 42x23mm 1.7x0.9in. Package List: 1 x 42 Stepper Motor 1 x Cable