This NEMA 17 geared reduction stepper motor has a short body length 20mm and 1.0A rated current and is integrated with one high precision & low backlash planetary gearbox of 50:1 gear ratio, which generates a strong holding torque otuput upto 6.5Nm/923oz-in & a very low speed 0-20rpm. It's an ideal solution to the applications that require limited space but low speed and high torque.
Motor Specification
- Manufacturer Part Number: 42HS20-1004S-FGS50
- Step Angle: 1.8deg without gearbox
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.14Nm(19.88oz.in)without gearbox
- Rated Current/phase: 1.0A
- Frame Size: 42x42mm
- Motor Length: 20mm
- Number of Leads: 4
- Lead Length: 500mm
Gearbox Specification
- Gearbox Type: Planetary
- Gear Ratio: 50:1
- Efficiency: 94%
- Backlash at No-load: <=20arcmin
- Rated Torque: 10Nm/1420oz-in
- Maximun Torque: 20Nm/2840oz-in
- Gearbox Length: 46mm
- Shaft Diameter: Φ10mm
- Shaft Length: 25mm
- Keyway Length: 16mm
Contact Us
| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.14 |
| Holding Torque(oz.in) | 19.88 |
| Rated Current(A) | 1.0 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 20 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 50:1 |
| Efficiency | 94% |
| Backlash at No-load | 20arcmin |
| Gearbox Length(mm) | 46 |
| Shaft Diameter(mm) | 10 |
| Shaft Length(mm) | 25 |
