This hollow shaft stepping motor has a size 57mm (NEMA 23) with body length 76mm, 4.2A rated current and holding torque 1.9Nm. A hollow shaft with outer diameter Φ15mm & inner diameter Φ12mm is available and also a double shaft with a front shaft length 7.1mm and rear shaft length 1.5mm is designed. The digital stepping drive M556C is recommended for controlling this motor.
Electrical Specification
- Manufacturer Part Number: 57HB76-4204KC
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Holding Torque: 1.9Nm
- Rated Current/phase: 4.2A
- Driving Voltage: 24-48V
Physical Specification
- Frame Size: 57x57mm
- Body Length: 76mm
- Outer Shaft Diameter: Φ15mm
- Inner Shaft Diameter: Φ12mm
- Front Shaft Length: 7.1mm
- Rear Shaft Length: 1.5mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.1kg
Connection
- Black: A+, Green: A-, Red: B+, Blue: B-
Contact Us
| Product Details | |
| Model Number | 57HB76-4204KC |
| Product Type | Hollow Shaft Stepper Motor |
| Lead Time | in stock |
| Stepper Electrical Specification | |
| Step Angle(deg.) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 1.9 |
| Rated Current(A) | 4.2 |
| Driving Voltage(VDC) | 24-48 |
| Insulation Class | B |
| Stepper Physical Specification | |
| Protective Grade | IP20 |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 76 |
| Inner Shaft Diameter(mm) | 12 |
| Outer Shaft Diameter(mm) | 15 |
| Front Shaft Length(mm) | 7.1 |
| Rear Shaft Length(mm) | 1.5 |
| No. of Leads | 4 |
| Lead Length(mm) | 500 |
| Weight(KG) | 1.1 |
