| Price scales | Quantity | Price per unit |
|---|---|---|
| Prices excluding VAT and shipping costs | 1-4 | €122.94 |
| 5-19 | €110.73 | |
| 20-49 | €100.31 | |
| from 50 | On request |
NRND (Not Recommended for New Designs): These products continue to be available, but are not recommended for new projects. Our sales team will be happy to suggest alternatives.
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
| Values at nominal voltage | |
| Nominal voltage | 21 V |
| No load speed | 4630 rpm |
| No load current | 10.1 mA |
| Nominal speed | 2610 rpm |
| Nominal torque (max. continuous torque) | 13.1 mNm |
| Nominal current (max. continuous current) | 0.315 A |
| Stall torque | 30.3 mNm |
| Stall current | 0.709 A |
| Max. efficiency | 78 % |
| Characteristics | |
| Terminal resistance | 29.6 Ω |
| Terminal inductance | 3.35 mH |
| Torque constant | 42.7 mNm/A |
| Speed constant | 224 rpm/V |
| Speed / torque gradient | 155 rpm/mNm |
| Mechanical time constant | 20.6 ms |
| Rotor inertia | 12.7 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 13.2 K/W |
| Thermal resistance winding-housing | 3.2 K/W |
| Thermal time constant winding | 13.5 s |
| Thermal time constant motor | 422 s |
| Ambient temperature | -30...+65 °C |
| Max. winding temperature | +85 °C |
| Mechanical data | |
| Bearing type | sleeve bearing |
| Max. speed | 6700 rpm |
| Axial play | 0.1 - 0.2 mm |
| Radial play | 0.012 mm |
| Max. axial load (dynamic) | 1.7 N |
| Max. force for press fits (static) | 80 N |
| (static, shaft supported) | 1200 N |
| Max. radial load | 5.5 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 1 |
| Number of commutator segments | 13 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 100 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
