Stepper Motor NEMA 17 (used)

Stepper Motor – NEMA 17 (Used)

This NEMA 17 stepper motor is a reliable choice for precise position control in 3D printers, CNC machines, robotics, and automation projects. Being a used unit, it may show minor cosmetic wear but remains fully functional and tested for performance. The motor offers accurate, repeatable motion thanks to its stepper design, making it ideal for prototyping or budget-friendly builds.

Features:

• Standard NEMA 17 frame size for wide compatibility

• High-torque output for smooth, precise movement

• Bipolar stepper design for reliable performance

• Fully tested, used in good working condition

Specifications: (may vary slightly by model)

• Motor Type: Bipolar Stepper

• Step Angle: 1.8° (200 steps/rev)

• Holding Torque: ~40–50 N·cm (varies by model)

• Rated Voltage: 2–5V (depends on winding)

• Phase Current: ~1–1.5A

• Number of Leads: 4 (bipolar wiring)

• Shaft Diameter: 5mm (round or D-cut)

• Frame Size: 42mm × 42mm (NEMA 17 standard)

• Condition: Used – tested & fully working

Applications:

• 3D printers

• CNC machines

• Robotics projects

• Camera sliders & automation tools