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Aibecy 42 Stepper Motor, 0.9° Step Angle, Low Noise, 2-Phase 17HS4401S with 1m Cable for CNC 3D Printers
Aibecy 42 Stepper Motor, 0.9° Step Angle, Low Noise, 2-Phase 17HS4401S with 1m Cable for CNC 3D Printers
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Product Features
Experience precision with our 0.9° step angle stepper motor, designed to deliver a holding torque of ≥280mN.m. It operates at a rated voltage of 4.3V and a rated current of 1.3A.
This motor offers a superior pulse resolution of 0.9°, exceeding the standard 1.8°, thanks to our advanced processing technology which ensures higher accuracy.
Enjoy the benefits of reduced noise, heightened torque, stable performance, and exceptional accuracy in your projects.
Your package includes 1 high-performance 42 stepper motor and a 1m length of wire, ready to support your precise engineering needs.
Motor Dimensions: 42 x 42 x 38mm (1.7 x 1.7 x 1.5in).
Specifications
- Color: Black
- Phase: 2
- Step Angle: 0.9° ±5%
- Rated Voltage: 4.3V
- Rated Current: 1.3A
- Resistance (20°): 2.2*(1±15%)Ω
- Inductance: 5.7*(1±20%)mH
- Holding Torque: ≥280mN.m
- Rotor Inertia: 57g.cm³
- Insulation Class: B
- Insulation Resistance: ≥200MΩ (DC 500v)
- Ambient Temperature Range: 24℃ to +80℃
- Relative Humidity: Up to 90% MAX
- Life Time: 5000 hours
- Item Weight: 263g / 9.3oz
- Package Size: 10.2 x 6.8 x 4.8cm (4.0 x 2.7 x 1.9in)
- Package Weight: 295g / 10.4oz
What's in the Box?
- 1 x Stepper Motor
- 1 x 1m Wire




