Size 57mm Precision Planetary Gear Stepping Motor 2.8A 24V/36V/48V 0-50RPM 22Nm
- Part Number: 57HB56-2804S-HG20
- Lead Time: In Stock
- Unit Price: US $80.00
- *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 strong size 57mm precise geared reduction stepper motor has integrated with a precision planetary gearbox of 20:1 gear ratio, which can generate a torque otuput upto 22Nm and a low speed range 0-50rpm. It's an ideal solution to the applications that require limited space but low speed or high torque with preicision control.
Motor Specification
- Manufacturer Part Number: 57HB56-2804S-HG20
- Step Angle: 1.8deg without gearbox
- Bi/Unipolar: Bipolar
- Holding Torque: 1.2Nm without gearbox
- Rated Current/phase: 2.8A
- Driving Voltage: 24-48V
- Frame Size: 57x57mm
- Motor Length: 56mm
- Number of Leads: 4
- Lead Length: 500mm
Gearbox Specification
- Gearbox Type: Planetary
- Gear Ratio: 20:1
- Efficiency: 92%
- Backlash at No-load: <=25arcmin
- Rated Torque: 40Nm
- Gearbox Length: 70.5mm
- Shaft Diameter: Φ14mm
- Shaft Length: 34mm
- Keyway Length: 25mm
Connection
- Black: A+, Green: A-, Red: B+, Blue: B-
Contact Us
| Product Details | |
| Model Number | 57HB56-2804S-HG20 |
| Product Type | Geared Stepper |
| Lead Time | in stock |
| Insulation Class | B |
| Protective Grade | IP20 |
| Stepper Motor Specification | |
| Step Angle(deg.) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 1.2 |
| Rated Current(A) | 2.8 |
| Driving Voltage(VDC) | 24-48 |
| Frame Size(mm) | 57x57 |
| Body Length(mm) | 56 |
| Gearbox Specification | |
| Gearbox Type | Precision Planetary |
| Gear Ratio | 20:1 |
| Gearbox Efficiency | 92% |
| Backlash at No-load | 25arcmin |
| Gearbox Length(mm) | 70.5 |
| Output Shaft Diameter(mm) | 14 |
| Output Shaft Length(mm) | 34 |
L=70.5mm
