NEMA 23 57HC 1.2° 3-Phase Hybrid Stepper Motor
$13-$15
Take your engineering projects to the next level with this NEMA23 1.2° 3-Phase Hybrid Stepper Motor. It features a high torque to inertia ratio, low noise operation, and excellent low speed performance – all optimized for use in CNC machines and industrial automation projects.
SPECIFICATIONS
Model No | 57HC42-5206 | 57HC56-5606 | 57HC79-5806 |
Step Angle (°) | 1.2 | 1.2 | 1.2 |
Rated Voltage (V) | 6.76 | 3.92 | 6.09 |
Rated Current(A) | 5.2 | 5.6 | 5.8 |
Phase Resistance (Q) | 1.3 | 0.7 | 1.05 |
Phase Inductance (mH) | 1.1 | 1.1 | 1.3 |
Holding Torque (Kg.cm) | 4.5 | 9 | 15 |
Detent Torque (g.cm Max) | 210 | 400 | 680 |
Rotor Inertia (g.cm²) | 110 | 300 | 480 |
Motor Length (mm) | 42 | 56 | 79 |
Lead Wires No. | 6 | 6 | 6 |
Motor Weight (Kg) | 0.48 | 0.72 | 1.1 |
Product Display
STEPPERONLINE provides different kinds of hybrid 3 phase stepper motor. Compared to 2-phase motors, 3 phase stepper motor can provide more torque and it has a better performance in over-loading. That is to say, when the load gains, no like other steppers, 3 phase stepper motor will not stall easily. And it has a good dynamic property at the same time.As 3-phase motor has a smaller step angle than 2-phase motors, it moves more smoothly. Under the condition of having the same rotor teeth, 3-phase motors has less vibration and higher precision than 2-phase motors.
This is the biggest cnc stepper motor we have, it with size 130*130mm. It has 4 wires, each phase draws 6A, allowing for a huge torque up to 37Nm (5239oz.in).
Electrical Specification:
- Manufacturer Part Number: 57HC
- Number of phase: 3
- Step Angle: 1.2 deg
- Holding Torque: 0.45-1.5Nm(63.72-212.4 oz.in)
- Rated Current/phase: 5.2-5.8 A
- Phase Resistance: 0.7-1.3
- Inductance: 1.1-1.3mH ± 20%(1KHz)
Physical Specification:
- Frame Size: 57 x 57 mm
- Body Length: 80.5 mm
- Shaft Diameter: Φ8 mm
- Shaft Length: 21 mm
- D-Cut Shaft Length: 15 mm
- Lead Length: 500 mm
- Weight: 0.48-1.1 kg
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Technical Documents Downloads
File Name | Size | Download |
Stepper-Motor-Catalog.pdf | 19.2MB | Download |
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