Features High Torque: Delivers a holding torque of up to 100mN·m MIN, ensuring powerful and precise performance for your 3D printer or extruder. Stainless Steel Construction: Crafted from rustproof and corrosion-resistant stainless steel, providing durability and reliability even in harsh environments. Precision Winding Design: Features 130℃ high-temperature winding design to prevent step loss during temperature fluctuations, ensuring consistent and reliable . Optimal Performance: 36mm round stepper motor with 1.8 degree step angle, rated voltage of DC2.1V per phase, and current of DC1.0A per phase, ensuring efficient and effective . Wide Compatibility: Suitable for various models including Reprap Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5, CR 10, and more, making it a versatile choice for different applications. Specification: Item Type: Stepper Motor Material: Stainless Steel Rated Voltage: DC2.1V Per Phase Phase Resistance: 2.1x(1±10%)Ω Holding Torsion: 100mN-m MIN Rotation Direction: ACBDA CW Withstand Voltage: AC600V, 1mA, 1S Rotor Inertia: 16g-cm2REF Step Angle: 1.8°±5% Rated Current: DC1.0A Per Phase Phase Inductance: 1.6x(1±20%)mH Braking Torsion: 5mN-m REF Insulation Resistance: 100MΩ (DC500V) Insulation Grade: Class H 180℃ Motor Wire Length: Approx. 1 meter / 3.3ft Compatibility: 12V and 24V Package List: 1 x Stepper Motor 1 x Cable (1 Meter) Package List 1 x Stepper Motor 1 x Cable (1 Meter)