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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 | 3700 rpm |
| No load current | 768 mA |
| Nominal speed | 3180 rpm |
| Nominal torque (max. continuous torque) | 272 mNm |
| Nominal current (max. continuous current) | 9.12 A |
| Stall torque | 2850 mNm |
| Stall current | 93.5 A |
| Max. efficiency | 83 % |
| Characteristics | |
| Terminal resistance | 0.128 Ω |
| Terminal inductance | 0.0615 mH |
| Torque constant | 30.5 mNm/A |
| Speed constant | 313 rpm/V |
| Speed / torque gradient | 1.32 rpm/mNm |
| Mechanical time constant | 16.7 ms |
| Rotor inertia | 1210 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 2.7 K/W |
| Thermal resistance winding-housing | 3.8 K/W |
| Thermal time constant winding | 36.5 s |
| Thermal time constant motor | 97.2 s |
| Ambient temperature | -40...+100 °C |
| Max. winding temperature | +125 °C |
| Mechanical data | |
| Bearing type | ball bearings |
| Max. speed | 6000 rpm |
| Axial play | {0} {1}, at radial load {2} {3} {4} |
| 0.14 mm, at radial load > 15 N | |
| Max. axial load (dynamic) | 12 N |
| Max. force for press fits (static) | 170 N |
| (static, shaft supported) | 8000 N |
| Max. radial load | 112 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 7 |
| Number of phases | 3 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 470 g |
