2 Phase 1.8 Degree Hybrid Stepper Motor NEMA 23 Torque 2.3Nm
The NEMA23 stepper motor uses step-by-step motion technology, which produces lower sound and is more suitable for noise sensitive environments. Involving robots, automation equipment, medical equipment, textile machines.
Key Features
High torque and high precision
We are actively seeking dealers
We provide customized services and are open to contract manufacturing
Each model of our stepper motor is suitable for diverse applications
Your purchase includes a ten-year warranty, ensuring confidence
Motor Specifications
| Step Angle | 1.8° |
| Frame Size | 57 mm |
| Number of Phase | 2 Phase |
| Rated Current | 4.4 A |
| Holding Torque | 2.3 N.m |
| Resistance | 0.76 ohm |
| Inductance | 2.5 mH |
| Rotor Inertia | 460 g-cm² |
| Motor Weight | 1 kg |
| Number of Leads | 4 |
| Connection | Bipolar |
Operating Specifications
Step Angle: 1.8°
Maximum Temperature: 80°C maximum
Ambient Temperature: -20°C to 50°C
Storage Temperature: -20°C to 100°C
Humidity Range: 85% or less, non-condensing
Magnet Wire Insulation: Class B 130°C
Insulation Resistance: 100M Ohm at 500 VDC
Dielectric Strength: 500 VDC for 1 min
Available Models
| Model | Holding Torque | Step Angle | Length | Type of Shaft | Rated Current |
| 57SHD4013-21B | 0.6N.m | 1.8° | 41mm | D Shaft-21mm | 1.0A |
| 57SHD4415-21B | 1.1N.m | 1.8° | 54mm | D Shaft-21mm | 3.0A |
| 57SHD4816-21B | 2.0N.m | 1.8° | 76mm | D Shaft-21mm | 3.0A |
| 57SHD4913-21B | 2.5N.m | 1.8° | 83mm | D Shaft-21mm | 3.0A |
| 57SHD4934-20B | 3.0N.m | 1.8° | 100mm | D Shaft-20mm | 3.0A |
Customization Options
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Encoder
Brake
Gearbox
Shaft
Please click the "Get a quote" button below to tell us your requirements.
Get a Quote