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5:1 Planetary Gearbox Nema 11 Stepper Motor DIY Robot
Product in stock
Price
$49.00
5:1 Planetary Gearbox Nema 11 Stepper Motor DIY Robot
Product Description
This NEMA 11 Stepper motor has an integrated Planetary gearbox with a 5.18:1 gear ratio, the resolution reach 0.35° step angle. It's a good solution in applications that need very low rotation speeds and/or lots of torque. A rear shaft can mount encoder or equals, the rear shaft diameter is 3.9mm.
Please note, this planetary gearbox is not high precision gearbox, the backlash we can promised is <=1 degree.
Specification
| Motor Type | Bipolar Stepper |
| Step Angle(W/O Gearbox) | 1.8° |
| Holding Torque | 28Ncm |
| Rated Current/phase | 0.67A |
| Phase Resistance | 5.6ohms |
| Recommended Voltage | 12-24V |
| Inductance | 4.2mH±20%(1KHz) |
| Gearbox Type | Planetary |
| Gear Ratio(Exact Gear Ratio) | 5 + 2/11 |
| Efficiency | 90% |
| Backlash at No-load | <=1° |
| Max.Permissible Torque | 2Nm(283oz-in) |
| Moment Permissible Torque | 4Nm(566oz-in) |
| Shaft Maximum Axial Load | 5N |
| Shaft Maximum Radial Load | 25N |
Additional Details
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