DC-Micromotors with graphite commutation
The CXR series combines power, robustness and control in a compact form. This is ensured by graphite commutation, highquality neodymium magnets and the tried-and-tested winding of the FAULHABER rotor.
The powerful neodymium magnet gives the motors a high power density with a continuous torque ranging from 3.6 to 40 mNm. The impressive performance data and the compact size open up a wide spectrum of possible applications at an optimised price/performance ratio. The standard drive can be combined with high-resolution optical or magnetic encoders for applications with precise speed control or positioning tasks. A broad and optimally matched selection of gearheads is available to extend the range of requirements that this series is able to fulfil.
Nominal voltage: 6 ... 24 V Torque up to (max.): 3,6 mNm No-load speed: 8.900 min⁻¹ Stall torque: 8,6 mNm Diameter: 13 mm Length: 36 mm Nominal voltage: 6 ... 24 V Torque up to (max.): 4,9 mNm No-load speed: 7.600 min⁻¹ Stall torque: 12,2 mNm Diameter: 17 mm Length: 27,2 mm Nominal voltage: 6 ... 24 V Torque up to (max.): 8,8 mNm No-load speed: 7.600 min⁻¹ Stall torque: 30,6 mNm Diameter: 17 mm Length: 41,2 mm Nominal voltage: 6 ... 48 V Torque up to (max.): 12 mNm No-load speed: 7.200 min⁻¹ Stall torque: 48,7 mNm Diameter: 22 mm Length: 37 mm Nominal voltage: 12 ... 48 V Torque up to (max.): 43 mNm No-load speed: 5.800 min⁻¹ Stall torque: 347,3 mNm Diameter: 26 mm Length: 57 mm Nominal voltage: 12 ... 48 V Torque up to (max.): 26 mNm No-load speed: 5.900 min⁻¹ Stall torque: 165,3 mNm Diameter: 26 mm Length: 42 mm
Advantages
- Highly dynamic performance due to a low rotor inertia
- Shockproof all-steel housing with corrosion-resistant coating
- Powerful rare-earth magnet
- Wide operating temperature range: -30°C to +100°C (optional -55°C)
- Durable graphite commutation
- No cogging
- Very high power density
Key Features
| Motor diameter | 13 ... 26 mm |
| Motor length | 27 ... 57 mm |
| Nominal voltage | 6 ... 48 V |
| Speed | up to 10.000 min-1 |
| Torque | up to 40 mNm |
| Continuous output | up to 34 W |
Drive selection
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