NEMA 17 Stepper Motor L=48mm 1.3A Gear Ratio 20:1 High Precision Short Square Planetary Gearbox
- Part Number: 42HS48-1304S-ST20
- 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 NEMA 17 (size 42mm) stepper motor has a body length 48mm and 1.3A rated current. It is integrated with a high precision, low backlash 15arcmin and ultrathin planetary gearbox of 20:1 gear ratio, which can generate a output torque upto 9.2Nm and low speed 0-50RPM. The geare stepper drive M322C can be used for controlling this geared motor.
Motor Specification
- Manufacturer Part Number: 42HS48-1304S-ST20
- Step Angle: 1.8deg without gearbox
- Bi/Unipolar: Bipolar
- Holding Torque: 0.5Nm without gearbox
- Rated Current/phase: 1.3A
- Driving Voltage: 12-24V
- Frame Size: 42x42mm
- Motor Length: 48mm
- Lead Length: 600mm
Gearbox Specification
- Gearbox Type: Planetary
- Gear Ratio: 20:1
- Efficiency: 92%
- Rated Torque: 13Nm
- Backlash at No-load: 15arcmin
- Gearbox Length: 34.5mm
- Shaft Diameter: Φ8mm
- Shaft Length: 19.5mm
- D-cut Length: 15.5mm
Connection
- Black: A+, Green: A-, Red: B+, Blue: B-
Contact Us
| Product Details | |
| Model Number | 42HS48-1304S-ST20 |
| 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) | 0.5 |
| Rated Current(A) | 1.3 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gearbox Type | Precision Planetary |
| Gear Ratio | 20:1 |
| Gearbox Efficiency | 92% |
| Backlash at No-load | 15arcmin |
| Gearbox Length(mm) | 34.5 |
| Output Shaft Diameter(mm) | 8 |
| Output Shaft Length(mm) | 19.5 |
