Details
Configurable
Configurable Product
Beyond combinations. Configure your drive individually.
DC-max 22 S Ø22 mm, graphite brushes, sintered bearings
| Price scales | Quantity | Price per unit |
|---|---|---|
| Prices excluding VAT and shipping costs | 1-4 | €86.31* |
| 5-19 | €67.68* | |
| 20-49 | €52.95* | |
| from 50 | On request |
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
| Values at nominal voltage | |
| Nominal voltage | 24 V |
| No load speed | 7330 rpm |
| No load current | 15.1 mA |
| Nominal speed | 5350 rpm |
| Nominal torque (max. continuous torque) | 11.8 mNm |
| Nominal current (max. continuous current) | 0.397 A |
| Stall torque | 44.6 mNm |
| Stall current | 1.45 A |
| Max. efficiency | 80 % |
| Characteristics | |
| Terminal resistance | 16.6 Ω |
| Terminal inductance | 1.05 mH |
| Torque constant | 30.8 mNm/A |
| Speed constant | 310 rpm/V |
| Speed / torque gradient | 167 rpm/mNm |
| Mechanical time constant | 8.2 ms |
| Rotor inertia | 4.69 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 20 K/W |
| Thermal resistance winding-housing | 6 K/W |
| Thermal time constant winding | 14.3 s |
| Thermal time constant motor | 538 s |
| Ambient temperature | -30...+85 °C |
| Max. winding temperature | +125 °C |
| Mechanical data | |
| Bearing type | sleeve bearing |
| Max. speed | 9000 rpm |
| Axial play | 0.05 mm, at radial load < 0 N |
| 0.15 mm, at radial load > 0 N | |
| Radial play | 0.012 mm |
| Max. axial load (dynamic) | 1 N |
| Max. force for press fits (static) | 80 N |
| (static, shaft supported) | 420 N |
| Max. radial load | 2.8 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 1 |
| Number of commutator segments | 9 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 54 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
Description
The maxon DC-max motors feature maximum performance at minimum volume and an unrivaled price-performance ratio.The DC-max 22 is a small drive with strong RE magnets, the latest winding technology, and a cost-optimized design, and is made using automated manufacturing processes.
