Details

EC 22 Ø22 mm, brushless, 40 Watt, sterilizable, with Hall sensors

Part number 386666

EC 22 Ø22 mm, brushless, 40 Watt, sterilizable, with Hall sensors

This product is being discontinued. Our sales team will be happy to inform you about last order dates and alternatives.

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 24 V
No load speed 41700 rpm
No load current 198 mA
Nominal speed 37800 rpm
Nominal torque (max. continuous torque) 16.8 mNm
Nominal current (max. continuous current) 3.23 A
Stall torque 204 mNm
Stall current 37.4 A
Max. efficiency 86 %
Characteristics
Terminal resistance 0.641 Ω
Terminal inductance 0.0546 mH
Torque constant 5.46 mNm/A
Speed constant 1750 rpm/V
Speed / torque gradient 206 rpm/mNm
Mechanical time constant 4.54 ms
Rotor inertia 2.11 gcm²
Thermal data
Thermal resistance housing-ambient 10 K/W
Thermal resistance winding-housing 2 K/W
Thermal time constant winding 4.85 s
Thermal time constant motor 278 s
Ambient temperature -40...+135 °C
Max. winding temperature +155 °C
Mechanical data
Bearing type ball bearings
Max. speed 60000 rpm
Axial play 0 mm, at radial load < 5 N
0.14 mm, at radial load > 5 N
Max. axial load (dynamic) 4 N
Max. force for press fits (static) 45 N
(static, shaft supported) 250 N
Max. radial load 16 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of phases 3
Number of autoclave cycles 500
Product
Weight 85 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

The electronically commutated EC motors are characterized especially by their favorable torque characteristics, high power, extremely broad speed range and, of course, by their unsurpassed service life.

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