| Price scales | Quantity | Price per unit |
|---|---|---|
| Prices excluding VAT and shipping costs | 1-4 | €145.15 |
| 5-19 | €123.15 | |
| 20-49 | €99.79 | |
| 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 | 4.5 V |
| No load speed | 13900 rpm |
| No load current | 34.7 mA |
| Nominal speed | 3620 rpm |
| Nominal torque (max. continuous torque) | 0.702 mNm |
| Nominal current (max. continuous current) | 0.27 A |
| Stall torque | 1.01 mNm |
| Stall current | 0.364 A |
| Max. efficiency | 50 % |
| Characteristics | |
| Terminal resistance | 12.4 Ω |
| Terminal inductance | 0.281 mH |
| Torque constant | 2.79 mNm/A |
| Speed constant | 3450 rpm/V |
| Speed / torque gradient | 15400 rpm/mNm |
| Mechanical time constant | 38.2 ms |
| Rotor inertia | 0.237 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 49.2 K/W |
| Thermal resistance winding-housing | 13.2 K/W |
| Thermal time constant winding | 1.1 s |
| Thermal time constant motor | 73.8 s |
| Ambient temperature | -20...+85 °C |
| Max. winding temperature | +100 °C |
| Mechanical data | |
| Bearing type | ball bearings |
| Max. speed | 25000 rpm |
| Axial play | 0 mm, at radial load < 0.5 N |
| 0.1 mm, at radial load > 0.5 N | |
| Max. axial load (dynamic) | 0.15 N |
| Max. force for press fits (static) | 15 N |
| (static, shaft supported) | 70 N |
| Max. radial load | 0.4 N, 4 mm from flange |
| Other specifications | |
| Number of pole pairs | 4 |
| Number of phases | 3 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 3 g |
