This compact size 42mm NEMA 17 hollow shaft stepper motor has a body length 40mm with 1.68A rated current & holding torque 0.35Nm/49.7oz.in. A hollow shaft with outer diameter Φ10mm & inner diameter Φ6mm is available and also a single shaft length 17mm is designed.
Electrical Specification
- Part Number: 42HS40-1684Q17
- Step Angle: 1.8deg
- Bi/Unipolar: Bopolar
- Holding Torque: 0.35Nm(49.7oz.in)
- Rated Current/phase: 1.68A
- Phase Resistance: 1.65ohms
- Inductance: 3.2mH
- Driving Voltage: 12-36VDC
Physical Specification
- Frame Size: 42x42mm
- Body Length: 40mm
- Outer Shaft Diameter: Φ10mm
- Inner Shaft Diameter: Φ6mm
- Shaft Length: 17mm
- D-cut Length: 12mm
- Number of Leads: 4
- Lead Length: 1,000mm
- Weight: 0.35kg
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Phase Number | 2 |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.35 |
| Holding Torque(oz.in) | 49.7 |
| Rated Current(A) | 1.68 |
| Driving Voltage(VDC) | 12-36 |
| Physical Specification | |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 40 |
| Inner Shaft Diameter(mm) | 6 |
| Outer Shaft Diameter(mm) | 10 |
| Shaft Length(mm) | 17 |
| No. of Leads | 4 |
| Lead Length(mm) | 1000 |
| Weight(KG) | 0.35 |
