This NEMA 17 geared reduction stepper motor has a moderate body length 48mm and a rated current 1.7A and is integrated with economy planetary gearbox of 71:1 gear ratio, which generates a strong holding torque otuput upto 6Nm/852oz-in & a very low speed 0-15rpm. It's an ideal solution to the applications that require limited space but low speed and high torque.
Motor Specification
- Manufacturer Part Number: 42HS48-1704S-PG71
- Step Angle: 1.8deg without gearbox
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.55Nm(78.1oz.in)without gearbox
- Rated Current/phase: 1.7A
- Frame Size: 42x42mm
- Motor Length: 48mm
- Number of Leads: 4
- Lead Length: 500mm
Gearbox Specification
- Gearbox Type: Planetary
- Gear Ratio: 71:1
- Efficiency: 70%
- Backlash at No-load: <=2deg
- Rated Torque: 4Nm/568oz-in
- Max Torque: 6Nm/852oz-in
- Gearbox Length: 44.6mm
- Shaft Diameter: Φ8mm
- Shaft Length: 20mm
- D-cut Length: 15mm
Contact Us
| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.55 |
| Holding Torque(oz.in) | 78.1 |
| Rated Current(A) | 1.7 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 71:1 |
| Efficiency | 70% |
| Backlash at No-load | 2deg |
| Gearbox Length(mm) | 44.6 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 20 |
