NEMA 17 High Torque Stepper Motors
Hybrid Stepper Motor
Motion Control Products Ltd. can provide various high torque NEMA 17 hybrid stepper motors with the body length up to 60mm and holding torque up to 0.5Nm.High torque stepper motors output more torque than standard hybrid stepping motors due to the use of powerful rare earth magnets instead of the traditional permanent magnets.
The motors can be made at 0.9 degree or 1.8 degree step angles, single or double standard or customised output shaft. Our motors are also available with optical encoder and planetary gearbox options.
Resources
NEMA 17 Specifications
- Step Angle: 1.8°
- Step Angle Accuracy: 5% (full step, no load)
- Resistance Accuracy: 10%
- Inductance Accuracy: 20%
- Temperature Rise: 80°C Max. (rated current,2 phase on)
- Ambient Temperature: -20°C~+50°C
- Insulation Resistance: 100Ω Min. 500 VDC
- Dielectric Strength: 500 VAC for one minute
- Shaft Radial Play: 0.02 Max. (450 g-load) Shaft
- Axial Play: 0.08 Max. (450 g-load) Max.
- Radial force: 220N (20mm from the flange)
- Max. axial force: 60N
| Model No. | Shaft | Rated Voltage |
Current /Phase |
Inductance /Phase |
Holding Torque |
|
| Volts | Amps | mH | mNm | |||
| FL42STH25-0404A | Single | 9.6 | 0.4 | 36 | 166 | |
| FL42STH33-0956A | Single | 3.99 | 0.95 | 2.8 | 157 | |
| FL42STH38-0804B | Double | 8 | 0.8 | 17 | 314 | |
| FL42STH38-1206A | Single | 3.96 | 1.2 | 3.2 | 255 | |
| FL42STH47-1204A | Single | 3.84 | 1.2 | 6 | 441 |
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Please contact our technical sales team for pricing, datasheets, technical drawings (2D / 3D), hardware & software manuals or any other technical information for your applications...
