This dual shaft nema 23 stepper motor has holding torque 3Nm(425oz.in). A ength of 15mm rear shaft is available for brake, encoder or equals mounting.
Electrical Specification
Part Number: 57HS112-4204D
Step Angle: 1.8 deg
Bipolar/Unipolar: Bipolar
Holding Torque: 3Nm(425oz.in)
Rated Current/phase: 4.2A
Phase Resistance: 0.9ohms
Inductance: 3.8mH
Driving Voltage: 24-48VDC
Physical Specification
Frame Size: 57x57mm
Body Length: 112mm
Front Shaft Diameter: Φ8mm
Front Shaft Length: 21mm
D-cut Length: 15mm
Rear Shaft Diameter: Φ8mm
Rear Shaft Length: 15mm
D-cut Length: 14mm
Number of Leads: 4
Lead Length: 500mm
Weight: 1.8kg
Motor Connection
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 3.0 |
| Holding Torque(oz.in) | 425 |
| Rated Current(A) | 4.2 |
| Phase Resistance(ohm) | 0.9 |
| Phase Inductance(mH) | 3.8 |
| Physical Specification | |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 112 |
| Shaft Type | D-cut |
| Single Shaft/Dual Shaft | Dual Shaft |
| Front Shaft Diameter(mm) | 8 |
| Front Shaft Length(mm) | 21 |
| Rear Shaft Diameter(mm) | 8 |
| Rear Shaft Length(mm) | 15 |
| No. of Leads | 4 |
| Lead Length(mm) | 500 |
| Weight(KG) | 1.8 |
