Details
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ECX TORQUE 22 M Ø22 mm, brushless, sensorless
| Price scales | Quantity | Price per unit |
|---|---|---|
| Prices excluding VAT and shipping costs | 1-4 | €347.78* |
| 5-19 | €271.57* | |
| 20-49 | €221.26* | |
| from 50 | On request |
Specifications
Technical illustrations
- Dimension drawing
| Values at nominal voltage | |
| Nominal voltage | 12 V |
| No load speed | 12700 rpm |
| No load current | 220 mA |
| Nominal speed | 10700 rpm |
| Nominal torque (max. continuous torque) | 29.1 mNm |
| Nominal current (max. continuous current) | 3.18 A |
| Stall torque | 222 mNm |
| Stall current | 40.1 A |
| Max. efficiency | 86 % |
| Characteristics | |
| Terminal resistance | 0.299 Ω |
| Terminal inductance | 0.154 mH |
| Torque constant | 8.88 mNm/A |
| Speed constant | 1080 rpm/V |
| Speed / torque gradient | 36.2 rpm/mNm |
| Mechanical time constant | 0.652 ms |
| Rotor inertia | 1.72 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 15.7 K/W |
| Thermal resistance winding-housing | 4.48 K/W |
| Thermal time constant winding | 13 s |
| Thermal time constant motor | 644 s |
| Ambient temperature | -40...+100 °C |
| Max. winding temperature | +155 °C |
| Mechanical data | |
| Bearing type | Kugellager |
| Max. speed | 16000 rpm |
| Axial play | 0 mm, at radial load < 4 N |
| 0.24 mm, at radial load > 4 N | |
| Radial play | 0.025 mm |
| Max. axial load (dynamic) | 4 N |
| Max. force for press fits (static) | 110 N |
| (static, shaft supported) | 1890 N |
| Max. radial load | 22 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 4 |
| Number of phases | 3 |
| Product | |
| Weight | 82 g |
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Operating Range
| Continuous operation range | ||
| Short term operation range | ||
Description
The iron core winding and multi-pole rotor design of the brushless ECX TORQUEmotors allow them to achieve a high torque density and unrivaled dynamics.
The ECX TORQUE 22 M is available with Hall sensors, integrated encoder, or sensorless, and can be combined with a large number of gearheads. The mechanical interface and electrical connection can be configured. Order your ECX drive online now.
