NEMA 17 Miniature Planetary Gearbox Stepper Motor 1.5A 0.2N.M For Robot
NEMA 17 Ratio 6.75:1 Miniature Planetary Gearbox Stepper Motor with 1.5A current rating and 0.2N.M torque, specifically designed for robotic applications. By using the deceleration device, this motor adjusts output torque and speed to a more suitable range. Adopting a precise gear transmission structure, it offers high durability and reliability.
- Bipolar or unipolar versions available
- Multiple international certifications for high-tech and electronic industry equipment
- Engineering support with 48-hour response time for optimal solutions
- CE and RoHS approved
- Customizations available on request
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 1.5 A |
| Holding Torque | 200 mN.m |
| Resistance | 1.8 Ω |
| Inductance | 2.4 mH |
| Rotor Inertia | 38 g-cm² |
| Motor Weight | 0.5 kg |
| Gear Reduction Ratio | 6.75:1 |
| Connection | Bipolar |
| Step Angle | 1.8° |
| Maximum Temperature | 80°C maximum |
| Ambient Temperature | -20°C to 50°C |
| Storage Temperature | -20°C to 100°C |
| Humidity Range | 85% or less, non-condensing |
| Magnet Wire Insulation | Class B 130°C |
| Insulation Resistance | 100M Ohm at 500 VDC |
| Dielectric Strength | 500 VDC for 1 min |
| Housing Material | Metal |
| Bearing at Output | Ball Bearings |
| Max. Radial Load (12mm from flange) | ≤80N |
| Max. Shaft Axial Load | ≤30N |
| Radial Play of Shaft (near to Flange) | ≤0.06mm |
| Axial Play of Shaft | ≤0.3mm |
| Backlash at No-load | 1.5° |
| Motor Length | Length of Gearbox | Ratio | Efficiency |
|---|---|---|---|
| 34 mm | 27.2 mm | 3.71 | 90% |
| 40 mm | 5.18 | 90% | |
| 48 mm | 13.76 | 80% | |
| 60 mm | 19.2 | 80% | |
| 35 mm | 42.7 mm | 26.8 | 70% |
| 51 | 70% | ||
| 71 | 70% | ||
| 99.5 | 70% | ||
| 139 | 70% |
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Please click the button below to tell us your requirements and get a customized quote.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.