COSMOS Series
The planetary gearboxes are characterized by a robust design and are employed for uses where high performance and reduced dimensions are required.
The gear trains can be made of steel or plastic polymers, also in blended configurations when needed.
The gearboxes are lubricated according to the needs with reference to temperature and functionality.
They are available with sleeves, balls, or customized bearings.
Available also in personalized options designed upon request.
Technical Specifications
- Sizes from 10 to 52mm in diameter
- Intermittent torque delivered up to 45Nm
Attributes
Customizable
High torque
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| Values | Units | Values | |||||
|---|---|---|---|---|---|---|---|
| Housing material | Metal | ||||||
| Geartrain material | Metal/Polymer | ||||||
| Max input speed (continuous operation) | rpm | ≤ 20.000 | |||||
| Bearings on output shaft | Sleeve bearings | ||||||
| Max shaft radial load | N | ≤ 10 | |||||
| Max shaft axial load | N | ≤ 8 | |||||
| Max shaft press fit force | N | ≤ 10 | |||||
| Radial shaft play | mm | ≤ 0.1 | |||||
| Axial shaft play | mm | ≤ 0.2 | |||||
| Operating temperature range | °C | 105 | |||||
| Number of gear stages | 1 | 1 | 3 | 4 | 5 | ||
| Reduction ratio | 4:1 | 16:1 | 64:1 | 256:1 | 1024:1 | ||
| Gearhead Lenght L | mm | 11 | 13.8 | 16.6 | 19.4 | 22.2 | |
| Continuous torque | Nm | 0.01 | 0.025 | 0.1 | 0.15 | 0.15 | |
| Intermittent torque | Nm | 0.02 | 0.05 | 0.15 | 0.2 | 0.2 | |
| Max Efficiency | % | 90 | 81 | 73 | 65 | 59 | |
| No-Load Backlash | ° | 1 | 1.2 | 1.2 | 1.5 | 1.5 | |
| Weight | g | 5 | 6.3 | 7.5 | 8.8 | 10 |