76mm NEMA 23 Stepper Motor With Certification Power Supplies Electrical DC Motor
NEMA 23 Stepper Motor With Certification Power Supplies Electrical DC Motor. Capable of withstanding high loads, high temperature environments, and significant vibrations, suitable for many industrial and commercial applications. The stepper motor has a fast response speed and can achieve stable operation in a short period of time.
Key Features
- High torque and high precision
- Each model of our stepper motor is suitable for various applications
- Our services are customizable and we welcome contract manufacturing
- We actively pursue dealers
- 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 |
3.1 A |
| Holding Torque |
2.3 N.m |
| Resistance |
1.4 ohm |
| Inductance |
5.0 mH |
| Rotor Inertia |
460 g-cm² |
| Motor Weight |
1 kg |
| Number of Leads |
4 |
| Connection |
Bipolar |
Appearance
Dimensions
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 |
0.6 N.m |
1.8° |
41 mm |
D Shaft-21 mm |
1.0 A |
| 57SHD4415-21B |
1.1 N.m |
1.8° |
54 mm |
D Shaft-21 mm |
3.0 A |
| 57SHD4816-21B |
2.0 N.m |
1.8° |
76 mm |
D Shaft-21 mm |
3.0 A |
| 57SHD4913-21B |
2.5 N.m |
1.8° |
83 mm |
D Shaft-21 mm |
3.0 A |
| 57SHD4934-20B |
3.0 N.m |
1.8° |
100 mm |
D Shaft-20 mm |
3.0 A |
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.
Available Options
Encoder
Brake
Gearbox
Shaft
Please click the "Get a quote" button below to tell us your requirements.