Details
Configurable
Configurable Product
Beyond combinations. Configure your drive individually.
DCX 22 L Ø22 mm, graphite brushes, sintered bearings
| Price scales | Quantity | Price per unit |
|---|---|---|
| Prices excluding VAT and shipping costs | 1-4 | €217.36* |
| 5-19 | €189.68* | |
| 20-49 | €161.78* | |
| from 50 | On request |
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
| Values at nominal voltage | |
| Nominal voltage | 9 V |
| No load speed | 12300 rpm |
| No load current | 196 mA |
| Nominal speed | 11400 rpm |
| Nominal torque (max. continuous torque) | 26.5 mNm |
| Nominal current (max. continuous current) | 4 A |
| Stall torque | 371 mNm |
| Stall current | 53.4 A |
| Max. efficiency | 88 % |
| Characteristics | |
| Terminal resistance | 0.168 Ω |
| Terminal inductance | 0.0177 mH |
| Torque constant | 6.95 mNm/A |
| Speed constant | 1370 rpm/V |
| Speed / torque gradient | 33.3 rpm/mNm |
| Mechanical time constant | 3.27 ms |
| Rotor inertia | 9.37 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 13.6 K/W |
| Thermal resistance winding-housing | 4.57 K/W |
| Thermal time constant winding | 22.3 s |
| Thermal time constant motor | 646 s |
| Ambient temperature | -30...+100 °C |
| Max. winding temperature | +125 °C |
| Mechanical data | |
| Bearing type | sleeve bearing |
| Max. speed | 18000 rpm |
| Axial play | 0 mm, at radial load < 0 N |
| 0.2 mm, at radial load > 0 N | |
| Radial play | 0.02 mm |
| Max. axial load (dynamic) | 0.1 N |
| Max. force for press fits (static) | 80 N |
| (static, shaft supported) | 440 N |
| Max. radial load | 3 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 1 |
| Number of commutator segments | 9 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 95 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
Description
maxon DCX motors feature unrivaled power density (torque per volume) and absolutely quiet running. The robust engineering, combined with the globally patented ironless winding, makes the DCX motors a highly dynamic drive for almost every application scenario.
The DCX 22 L is available as a small drive with preloaded ball bearings or sintered bearings. The optional spark suppression (CLL) turns this DC motor with precious metal brushes into a real long-distance runner.
