Nema 23 Stepper Motor 2000 Steps Per Revolution With Beefy 3000 mNm Torque 424.83 Oz In Bipolar 2 Phase 4 Lead 4.2 A 1.8 Degree For 3D Printer CNC Milling Engraving 100 mm Long

NEMA 23 Stepper: 2000 steps, 3000mNm torque (single unit)
✔️ 2 phase bipolar, 1.8° step, 4.2A, 100mm body length

This compact, 2-phase bipolar stepper motor delivers strong torque in a tight 100mm form. It's ideal for precision motion in 3D printers, CNC systems, laser engravers, and automation projects where space is limited.

✅ Holding Torque: 3000 mNm (424.83 oz in)
✅ Step angle: 1.8 degrees
✅ Rated current: 4.2 A
✅ Phase inductance: 2.6 mH; Phase resistance: 0.9 Ω
✅ Weight: 1.5 kg; Body length: 100 mm; Size: 57x57x100 mm
✅ Shaft: 21 mm length, Ø8 mm diameter; 2 phase, 4 wires: Red, Black, Green, Blue

💡 What is a stepper motor used for in hobby CNC machines and 3D printers? Here's a handy overview. - high-precision positioning for X, Y, Z axes - simple open-loop control with standard drivers - solid torque at low speeds for reliable motion - widely used in 3D printers, laser engravers, and small CNC mills