This NEMA 17 geared reduction stepper motor has a moderate body length 48mm and a rated current 1.7A and is integrated with one precision & low backlash planetary gearbox of 5:1 gear ratio, which generates a strong holding torque otuput upto 2.5Nm/355oz-in & a very low speed 0-200rpm. 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-HG5
- Step Angle: 1.8deg without gearbox
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.52Nm(73.84oz.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: 5:1
- Efficiency: 96%
- Backlash at No-load: <=15arcmin
- Rated Torque: 5Nm/710oz-in
- Maximun Torque: 10Nm/1420oz-in
- Gearbox Length: 43mm
- Shaft Diameter: Φ8mm
- Shaft Length: 21.5mm
- Keyway Length: 14mm
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.52 |
| Holding Torque(oz.in) | 73.84 |
| Rated Current(A) | 1.7 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 5:1 |
| Efficiency | 96% |
| Backlash at No-load | 15arcmin |
| Gearbox Length(mm) | 43 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 21.5 |
