Details

EC-i 52 Ø52 mm, brushless, 180 W, with Hall sensors | High Torque

Part number 522589

EC-i 52 Ø52 mm, brushless, 180 W, with Hall sensors

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Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 24 V
No load speed 4990 rpm
No load current 933 mA
Nominal speed 4730 rpm
Nominal torque (max. continuous torque) 268 mNm
Nominal current (max. continuous current) 6.56 A
Stall torque 11400 mNm
Stall current 250 A
Max. efficiency 88 %
Characteristics
Terminal resistance 0.096 Ω
Terminal inductance 0.0786 mH
Torque constant 45.5 mNm/A
Speed constant 210 rpm/V
Speed / torque gradient 0.443 rpm/mNm
Mechanical time constant 0.654 ms
Rotor inertia 141 gcm²
Thermal data
Thermal resistance housing-ambient 4.32 K/W
Thermal resistance winding-housing 0.63 K/W
Thermal time constant winding 15.3 s
Thermal time constant motor 1770 s
Ambient temperature -40...+100 °C
Max. winding temperature +155 °C
Mechanical data
Max. speed 6000 rpm
Axial play 0 mm, at radial load < 11.5 N
0.1 mm, at radial load > 11.5 N
Max. axial load (dynamic) 30 N
Max. force for press fits (static) 150 N
(static, shaft supported) 6000 N
Max. radial load 110 N, 15 mm from flange
Other specifications
Number of pole pairs 7
Number of phases 3
Product
Weight 820 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

Because of their optimized magnet ring, the brushless EC-i motors with iron windings offer a very high torque density and a low cogging torque. The multi-pole internal rotor is extremely dynamic. Its solid design, with a steel flange and steel housing, makes this motor suitable for a wide range of applications. Order your EC-i drive online now.

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