3D Printing NEMA 23 Stepper Motor 2.8A 1.9Nm/269.8oz.in 57x76mm Φ6.35mm Shaft
- Part Number: 57AI76-2804S
- Lead Time: In Stock
- Unit Price: US $20.00
- Sales: 77
- *Ship from China
The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.
This is one of the most popular NEMA 23 stepper motor with step angle 1.8deg and size 57x57x76mm. It has 4 wires, each phase draws 2.8A, with holding torque 1.9Nm/269./oz.in.
Electrical Specification
- Part Number: 57AI76-2804S
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 1.9Nm/269.8oz.in
- Rated Current/phase: 2.8A
- Phase Resistance: 1.13ohms
- Inductance: 5.4mH
- Driving Voltage: 24-72V
Physical Specification
- Frame Size: 57x57mm
- Body Length: 76mm
- Shaft Diameter: Φ6.35mm
- Shaft Length: 20.6mm
- D-cut Length: 15mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.1kg
Contact Us
| Stepper Electrical Specification | |
| Step Angle(deg.) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 1.9 |
| Holding Torque(oz.in) | 269.8 |
| Rated Current(A) | 2.8 |
| Driving Voltage(VDC) | 24-72 |
| Stepper Physical Specification | |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 76 |
| Output Shaft Type | D-cut |
| Shaft Diameter(mm) | 6.35 |
| Shaft Length(mm) | 21 |
| No. of Leads | 4 |
| Lead Length(mm) | 500 |
| Weight(KG) | 1.2 |
| Z | |
| Phase Resistance(ohm) | 1.13 |
| Phase Inductance(mH) | 5.4 |
