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Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
| Values at nominal voltage | |
| Nominal voltage | 12 V |
| No load speed | 65300 rpm |
| No load current | 171 mA |
| Nominal speed | 59600 rpm |
| Nominal torque (max. continuous torque) | 4.64 mNm |
| Nominal current (max. continuous current) | 2.79 A |
| Stall torque | 60.1 mNm |
| Stall current | 34.5 A |
| Max. efficiency | 87 % |
| Characteristics | |
| Terminal resistance | 0.348 Ω |
| Terminal inductance | 0.018 mH |
| Torque constant | 1.74 mNm/A |
| Speed constant | 5480 rpm/V |
| Speed / torque gradient | 1090 rpm/mNm |
| Mechanical time constant | 1.64 ms |
| Rotor inertia | 0.143 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 22.5 K/W |
| Thermal resistance winding-housing | 3.51 K/W |
| Thermal time constant winding | 2.81 s |
| Thermal time constant motor | 425 s |
| Ambient temperature | -60...+100 °C |
| Max. winding temperature | +155 °C |
| Mechanical data | |
| Bearing type | ball bearings |
| Max. speed | 90000 rpm |
| Axial play | 0 mm, at radial load < 1.8 N |
| 0.85 mm, at radial load > 1.8 N | |
| Max. axial load (dynamic) | 1.5 N |
| Max. force for press fits (static) | 10 N |
| (static, shaft supported) | 250 N |
| Max. radial load | 4 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 1 |
| Number of phases | 3 |
| Number of autoclave cycles | 1000 |
| Product | |
| Weight | 38 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
