This NEMA 23 stepper motor has a good holding torque 2.2Nm/312oz.in and is integrated with an incremental optical encoder & PLF series planetary gearbox of gear ratio of 25:1. It is an ideal solution to the application that requires high torque or low speed with accurate positioning and feedback.
Motor Specification
Part Number: 57HS80-PLF25-E1000
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 2.2Nm(312oz.in)
Rated Current/phase: 4.6A
Frame Size: 57x57mm
Motor Length: 80mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Specification
Gearbox Type: PLF Planetary
Gear Ratio: 25:1
Efficiency: 94%
Backlash at No-load: <=20arcmin
Gearbox Length: 89.5mm
Shaft Diameter: Φ14mm
Shaft Length: 35m
Keway Length: 25mm
Encoder Specification
Encoder Resolution: 1000CPR
Encoder Signal Channels: 2
Encoder Length: 24mm
No. of Leads: 6
Lead Length: 275mm
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 2.2 |
| Holding Torque(oz.in) | 312 |
| Rated Current(A) | 4.6 |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 80 |
| Gearbox Specification | |
| Gearbox Type | PLF Planetary |
| Gear Ratio | 25:1 |
| Efficiency | 94% |
| Backlash at No-load | 20arcmin |
| Gearbox Length(mm) | 89.5 |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 35 |
| Encoder Specification | |
| Encoder Resolution(CPR) | 1000 |
| Encoder Signal Channels | 2 |
| Encoder Length(mm) | 24 |
