Nema 17 Stepper Motor 145mNm High Torque 20.5mm/0.80inch Bipolar 1A-3.5V 2 Phase 4 Lead Step Motor for 3D Printer/CNC Milling Engraving Machine,1.66x1.66x0.81inch

[Argument]: Step Angle: 1.8 degree; Phase: 2; Rated Current: 1A; Phase Resistance: 3.5Ω±10%Ω; Phase Inductance: 3.8mH±20%; Holding Torque: 145mNm (20.53oz.in); Rotor Inertia: 14.5g.cm²; Body Length: 20.5MM / 0.80inch; 42x42x20.5MM / 1.66x1.66x0.81inch, Shaft Diameter: Φ 5mm ( D Shaft Φ 4.5mm ), Shaft Length: 24±0.5mm; 2 phase.
[Low Noise]: Enhance the work environment for increased productivity and efficiency by strategically minimizing potential distractions, including reducing noise levels.
[High Torque]: High torque 20.5mm NEMA17 stepper motors excel in applications requiring precise positioning and motion control, such as 3D printer, CNC machine, laser engraving, medical equipment, and other automation systems.
[Strong Stability]: Thrive in reliability, ensuring consistent performance and durability for industrial needs.
[Quantity]: 1PCS 20.5MM Nema 17 stepper motor with a 1 meter cable. If you have any questions or need help, welcome to contact us, we will be happy to serve you.

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