Three Pack Nema 23 Stepper Motors 2 Phase 1.8 Degree High Torque Bipolar 1.3Nm 184 Oz In 55mm Body 0.5 Ohm 4.2A 4 Lead Cable 1m Shaft Length 21mm Shaft Diameter 8mm For CNC Mill Lathe 3D Printer DIY Robot
✔️ 3-pack, 2-phase, 1.3Nm torque, 4.2A, 1m cable, 57x57x54.4mm
Three-pack NEMA 23 stepper motors, 2-phase bipolar, compact 57x57x54.4 mm body with 21±0.5 mm shaft length and 8 mm shaft diameter. Each unit includes a 1 m cable and weighs about 724 g, making them ideal for demanding DIY CNC mills, lathes, 3D printers, and robotics projects that need solid torque in a small package.
✅ Holding torque: 1.3 Nm (184 oz in)
✅ Step angle: 1.8° (200 steps/rev)
✅ Resistance: 0.5 Ω; Rated current: 4.2 A
✅ Inductance: 1.2 mH
✅ Body size: 57 x 57 x 54.4 mm (2.25 x 2.25 x 2.15 in)
✅ Shaft: length 21 ± 0.5 mm; Ø 8 mm
✅ Cable length: 1 m; 4-lead cable A+ A- B+ B-
✅ Weight: 724 g per motor
💡 What is a NEMA 23 stepper motor used for?
These handy motors power precise motion in compact setups like CNC machines, desktop lathes, 3D printers, and light robotic systems.
- Handy for CNC mills, 3D printers, and robotics - Great for accurate, repeatable motion with open-loop drive systems - Compatible with standard bipolar drivers and microstepping - Efficient in tight spaces and smaller enclosures