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Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
| Values at nominal voltage | |
| Nominal voltage | 42 V |
| No load speed | 32700 rpm |
| No load current | 113 mA |
| Nominal speed | 30000 rpm |
| Nominal torque (max. continuous torque) | 41.8 mNm |
| Nominal current (max. continuous current) | 3.48 A |
| Stall torque | 612 mNm |
| Stall current | 50.1 A |
| Max. efficiency | 91 % |
| Characteristics | |
| Terminal resistance | 0.839 Ω |
| Terminal inductance | 0.131 mH |
| Torque constant | 12.2 mNm/A |
| Speed constant | 781 rpm/V |
| Speed / torque gradient | 53.6 rpm/mNm |
| Mechanical time constant | 2.29 ms |
| Rotor inertia | 4.09 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 7 K/W |
| Thermal resistance winding-housing | 1 K/W |
| Thermal time constant winding | 5.01 s |
| Thermal time constant motor | 355 s |
| Ambient temperature | -40...+135 °C |
| Max. winding temperature | +155 °C |
| Mechanical data | |
| Bearing type | ball bearings |
| Max. speed | 60000 rpm |
| Axial play | 0 mm, at radial load < 5 N |
| 0.14 mm, at radial load > 5 N | |
| Max. axial load (dynamic) | 4 N |
| Max. force for press fits (static) | 60 N |
| (static, shaft supported) | 250 N |
| Max. radial load | 16 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 1 |
| Number of phases | 3 |
| Number of autoclave cycles | 500 |
| Product | |
| Weight | 128 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
