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BRUSHLESS DC MOTOR ECM42

Features:

  • 4-pole rotor with plastic-bonded magnets NdFeB
  • Threefold winding connected in delta
  • Internal Hall sensors for rotor position detection offset by 120°
  • Closed aluminum housing with aluminum bearing flanges
  • Direction of rotation CW / CCW
  • Power range in continuous operation approx.: 15 W
  • Multiple combination possibilities with gears, encoders, brakes,

Standard types

Types ECM42x15/I ECM42x30/I ECM42x45/I
Nominal voltage [V_DC] (24 V) (24 V) (24 V)
Nominal torque [Ncm] 4 9 13
Nominal speed [1/min] 3500 3200 3100
Nominal current [A] 1.12 1.97 2.62
Output power [W] 15 30 42
Rise of speed-characteristic [1/min / Ncm] 425 128 77
Torque constant [Ncm / A] 4.3 5.2 5.6
Rotor inertia [gcm²] 15.35 29.5 43.6
Weight [kg] 0.3 0.4 0.5
Length L [mm] 70 85 100

Downloads

Data sheet:
EC motor ECM42x15
EC motor ECM42x30
EC motor ECM42x45

3D-model:
EC motor ECM42x15 (.stp file format)
EC motor ECM42x30 (.stp file format)
EC motor ECM42x45 (.stp file format)

Note on 3D data and models

(Step models from version AP214 – older version on request)