Three Pack Nema 17 Bipolar Stepper Motors Kit With 92 Oz-In Torque, 1.8 Degree Step, 4-Wire 2.1A, 60mm Frame, 200 Steps Per Revolution, Ideal For DIY CNC Projects And Hobby Machines, Easy Mounting And Consistent Precision
✔️ 3x NEMA 17 bipolar steppers, 92 oz-in torque, 1.8°
These compact NEMA 17 motors are built for precise, repeatable motion in DIY CNC, 3D printing, laser cutting, and robotics projects. With a 42x42 mm frame and 60 mm body length, they fit into tight enclosures while delivering solid torque and reliable performance.
✅ Holding torque: 65 Ncm (92 oz-in)
✅ Frame size: 42 x 42 mm, length 60 mm
✅ Step angle: 1.8°, 200 steps per rev
✅ Rated current per phase: 2.1 A; coil resistance: 1.6 Ω
✅ Inductance: ~3 mH (+/-20%)
✅ Leads: 4-wire, 500 mm length
✅ Weight: 500 g each
✅ Connection: Black(A+), Green(A-), Red(B+), Blue(B-)
💡 What is a NEMA 17 bipolar stepper motor used for in DIY CNC projects? A handy motor for precise motion control across hobby machines. - CNC mills and routers - 3D printers and laser cutters - Robotic arms and automation projects - General motion control with compatible drivers