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ECX TORQUE 22 M Ø22 mm, brushless, with Hall sensors

ECX TORQUE 22 M Ø22 mm, brushless, with Hall sensors
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €392.94*
5-19 €306.83*
20-49 €250.10*
from 50 On request

*Configurable products must be configured before ordering.
Prices may vary.


Technical illustrations

Values at nominal voltage
Nominal voltage 18 V
No load speed 14300 rpm
No load current 175 mA
Nominal speed 12200 rpm
Nominal torque (max. continuous torque) 29.4 mNm
Nominal current (max. continuous current) 2.41 A
Stall torque 439 mNm
Stall current 37.1 A
Max. efficiency 87 %
Terminal resistance 0.486 Ω
Terminal inductance 0.274 mH
Torque constant 11.8 mNm/A
Speed constant 806 rpm/V
Speed / torque gradient 33.1 rpm/mNm
Mechanical time constant 0.596 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 16.6 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
Number of autoclave cycles 0
Weight 82 g
  • Operating Range

    Continuous operation range
    Short term operation range


The iron core winding and multi-pole rotor design of the brushless ECX TORQUE motors 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.