Geared Nema Fourteen Stepper With Integrated Planetary Gearbox 100 To 1 Ratio Two Phase One Point Eight Degree Step Bipolar Four Lead Cable One Meter 80mm Body Shaft 20mm Long 8mm Diameter For 3D Printer CNC DIY
✔️ 35x35x80mm body, 100:1 planetary gearbox, 26 Ncm torque, 1.2A
This compact NEMA 14 geared stepper motor with a built-in planetary gearbox is designed for compact CNCs, 3D printers, and small robotics projects. It delivers high torque in a small package and quiet operation for precise motion control.
✅ 35x35x80mm body, 35x35x80 mm (1.38x1.38x3.15 in) overall dimension
✅ Gear ratio: 100:1 planetary gearbox
✅ Step angle: 1.8° (200 steps/rev)
✅ Holding torque: 26 Ncm (36.82 oz-in)
✅ Rated current: 1.2 A
✅ Coil resistance: 2.7 Ω
✅ Inductance: 2.9 mH ±20%
✅ Shaft: Ø8 mm, 20 mm length
✅ Cable: 1 m, color-coded leads
✅ Weight: ~450 g
💡 What is a NEMA 14 geared motor with planetary gearbox used for in small CNCs and 3D printers?
This handy explanation covers typical uses and benefits for hobbyists and makers.
- High torque in compact size suitable for tight spaces
- Smooth, controlled motion with quiet operation under load
- Easy integration with standard stepper drivers and control boards