NEMA 17 Hollow Shaft Stepper Motor Dual Shaft 0.44Nm (62.3oz.in) 1.68A 42x42x48mm 4 Wires
Note: The inner shaft dimensions and outer shaft dimensions can be customzied to meet your requirements.
Electrical Specification
Part Number: 42HS48-1684H
Step Angle: 1.8deg
Bi/Unipolar: Bopolar
Holding Torque: 0.44Nm(62.3oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.7ohms
Inductance: 3.6mH
Physical Specification
Frame Size: 42x42mm
Body Length: 48mm
Outer Shaft Diameter: Φ10mm
Inner Shaft Diameter: Φ6mm
Front Shaft Length: 25mm
Rear Shaft Length: 10mm
Number of Leads: 4
Lead Length: 300mm
Weight: 0.4kg
Motor Connection
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.44 |
| Holding Torque(oz.in) | 62.3 |
| Rated Current(A) | 1.68 |
| Phase Resistance(ohm) | 1.7 |
| Phase Inductance(mH) | 3.6 |
| Physical Specification | |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Shaft Type | Hollow Shaft |
| Single Shaft/Dual Shaft | Dual Shaft |
| Inner Shaft Diameter(mm) | 6 |
| Outer Shaft Diameter(mm) | 10 |
| Front Shaft Length(mm) | 25 |
| Rear Shaft Length(mm) | 10 |
| No. of Leads | 4 |
| Lead Length(mm) | 300 |
| Weight(KG) | 0.4 |
