High Torque Nema 17 Stepper Motor For 3D Printers And CNC Machines 42x42x48mm Bipolar 1point7A 72ozin 51Ncm With 1m Cable 1point8 Degree Step Angle Four Lead For DIY Pros And Motion Control Nerds
✔️ 72 oz-in torque, 1.7A current, 1.8 degree, NEMA17, 4-lead
The compact NEMA 17 bipolar stepper motor delivers 51 Ncm (72 oz-in) holding torque in a small 42x42x48 mm package. With a 1.8-degree step angle and four leads, it’s ideal for precision positioning in hobby CNC machines, 3D printers, laser engravers, and medical equipment.
✅ Holding torque: 51 Ncm (72 oz-in)
✅ Step angle: 1.8 degree
✅ Bipolar, 2-phase motor
✅ Rated voltage: 3.4V, current: 1.7A
✅ Phase resistance: 2 Ω, inductance: 4.8 mH
✅ Size: 42 x 42 x 48 mm (NEMA 17), shaft Ø 5 mm
✅ Weight: 350 g
✅ Cable length: 1 m
💡 What is a NEMA 17 stepper motor used for in DIY motion control projects? This handy motor is perfect for precise positioning in small setups.
- Drives X, Y, and Z axes in 3D printers and mini CNC machines
- Works with common stepper drivers and microstepping for smoother motion
- Fits tight spaces thanks to its compact 42x42x48 mm form factor