NEMA 17 Stepper Motor Bipolar 1.8deg 0.16Nm/22.6oz-in 1A 42x42x20mm Short Axis
Electrical Specification
Part Number: 42HS20-1004S-9Y
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 0.16Nm(22.6oz.in)
Rated Current/phase: 1.0A
Phase Resistance: 3.7ohms
Inductance: 4.5mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 42x42mm
Body Length: 20mm
Shaft Diameter: Φ5mm
Shaft Length: 9mm
Number of Leads: 4
Lead Length: 220mm
Weight: 140g
Motor Connection
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.16 |
| Holding Torque(oz.in) | 22.6 |
| Rated Current(A) | 1.0 |
| Phase Resistance(ohm) | 4.5 |
| Phase Inductance(mH) | 3.7 |
| Physical Specification | |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 20 |
| Shaft Type | Round |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 9 |
| No. of Leads | 4 |
| Lead Length(mm) | 220 |
| Weight(KG) | 0.14 |
