This NEMA 17 stepper motor has 40mm body length with 1m cable and 2.54mm pitch connector, each phase draws current 2A with holding torque 0.45Nm(63.7oz.in). Some flexible cable lengths are available for this motor: https://www.frankhumotor.com/cable-connector
Electrical Specification
Part Number: 42HS40-2004S3
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 0.45Nm(63.7oz.in)
Rated Current/phase: 2.0A
Phase Resistance: 1.1ohms
Inductance: 2.6mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 42x42mm
Body Length: 40mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 20mm
Number of Leads: 4
Lead Length: 1000mm
Weight: 300g
Motor Connection
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.45 |
| Holding Torque(oz.in) | 63.7 |
| Rated Current(A) | 2 |
| Phase Resistance(ohm) | 2.6 |
| Phase Inductance(mH) | 1.1 |
| Physical Specification | |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 40 |
| Shaft Type | D-cut |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 24 |
| No. of Leads | 4 |
| Lead Length(mm) | 1000 |
| Weight(KG) | 0.3 |
