This nema 23 stepper motor has 76mm body and 4.2A rated current, integrated with a right angle gearbox of gear reduction 10/1.
Motor Specification
P/N: 57HS76-2804S-RG10
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 1.9Nm(269oz.in)
Rated Current/phase: 4.2A
Phase Resistance: 0.6ohms
Inductance: 2.6mH
Frame Size: 57x57mm
Motor Length: 76mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Specification
Gearbox Type: Planetary
Gear Ratio: 10:1
Efficiency: 85%
Backlash at No-load: ≤30arcmin
Rated Torque: 30Nm
Maximum Moment Torque: 40Nm
Shaft Diameter: Φ14mm
Shaft Length: 25mm
Keyway Length: 16mm
Motor Connection
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 1.9 |
| Holding Torque(oz.in) | 269 |
| Rated Current(A) | 4.2 |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 76 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 10:1 |
| Efficiency | 85% |
| Backlash at No-load | 30arcmin |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 25 |
