This nema 23 pancake stepper motors have one thin body 9.6mm and 4 wires, each phase drawing current 0..8A with holding torque 0.06Nm(8.5oz.in). A length of 70mm with JST PH-4Y connector is available at the end of the wires.
Electrical Specification
- Part Number: 57HR09-0804A
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Holding Torque: 0.06Nm(8.52oz.in)
- Rated Current/phase: 0.8A
- Phase Resistance: 3.5ohms
- Inductance: 1.8mH
- Driving Voltage: 12-24V
Physical Specification
- Frame Size: Φ58.2mm
- Body Length: 9.6mm
- Shaft Type: Round
- Shaft Diameter: Φ4mm
- Shaft Length: 10mm
- Number of Leads: 4
- Lead Length: 70mm
- Weight: 80g
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.06 |
| Holding Torque(oz.in) | 8.52 |
| Rated Current(A) | 0.8 |
| Phase Resistance(ohm) | 3.5 |
| Phase Inductance(mH) | 1.8 |
| Driving Voltage(VDC) | 12-24 |
| Physical Specification | |
| Frame Size(mm) | Φ58.2 |
| Body Length(mm) | 9.6 |
| Shaft Type | Round |
| Shaft Diameter(mm) | 4 |
| Shaft Length(mm) | 10 |
| Weight(KG) | 0.08 |
