5 Pack Nema 17 Stepper Motors Bipolar 2 Phase Dope Torque For DIY Builders 1.8 Degree 0.47 Nm 38mm Body With 4 Wire Leads And 1m Cable Shaft 5mm For 3D Printers CNC Machines DIY Robots

NEMA 17 Bipolar Stepper Motors 0.47Nm, 1.8° (5-Pack)
✔️ 5x NEMA 17 motors, 0.47Nm torque, 1.8° step, 4-wire, 1m cable

These compact NEMA 17 stepper motors deliver precise, two phase motion for small CNC machines, 3D printers, and DIY robotics projects. Their 42x42x37.5 mm body fits tight spaces and pairs with standard drivers for easy integration.

✅ Body size 42x42x37.5 mm (1.65x1.65x1.48 in); shaft diameter 5 mm; shaft length 24±0.5 mm
✅ Two phase bipolar drive, step angle 1.8° (200 steps/rev)
✅ Holding torque 0.47 Nm (66.56 oz-in); resistance 2.1 Ω; current 1.7 A
✅ Cable length 1 m; 4-wire lead: A+ A- B+ B-
✅ Weight 292 g; rotor inertia ~62 g cm2; inductance 3.5 mH ±20%
✅ Dielectric strength 500 V AC; insulation class B; temp -20 to 50 C; humidity 15-95%

💡 What is a NEMA 17 stepper motor used for in DIY projects? This handy overview helps you understand typical uses in home shops, makerspaces, and educational setups. - precise motion for small printers and CNCs - handy torque at low speeds for accurate moves - works with standard drivers and power supplies