ECblue external rotor motor

Product specification:

  • Electronically commutated (EC) external rotor motor with integrated EC controller
  • Output range 0.10 to 6 kW
  • Voltage ranges 1~200-277V 50/60Hz, 3~200-240V 50/60Hz and 3~380-480V 50/60Hz
  • Integrated motor contactor, active temperature management
  • Interference emissions EN 61000-6-3
  • Interference immunity EN 61000-6-2
  • Protection rating IP20, IP54
  • Approvals: UL
  • Satisfies IE4 (IEC60034-31) efficiency class

Properties & special features:

  • Extremely energy efficient as a result of EC technology
  • Compact, modular design
  • Straightforward installation and commissioning
  • Flexible customer interface, easy to expand
  • UL approval in the standard


  • ECblue_high-efficiency_motors_2015-02-01_INT_en.pdf
    EC blue high-efficiency motors (2 MB)
    The complete range for axial and centrifugal fans
  • ECblue-High-efficiency_motor_00703643_EN.pdf
    ECblue high-efficiency motor (7 MB)
    Edition 10/2016