DC brushless motors

High power electric motors for fans, pumps, utilities, servo-controlled actuators and more…

Extensive range of electric motors from a few Watts to more than 200 kW. These motors are intended to fit on-board aerospace, defence and other demanding environments. They are available as a LRU (housed) or frameless that can be integrated by the customer.

Features and benefits

  • High power density

High performance materials and the latest design and construction.

  • Excellent fluid compatibility

Our motors can operate when immersed in cooling fluids, fuel, oils and hydraulic fluids (including phosphate-esters such as Skydrol©).

  • Customised designs and reduced weight

Each motor is tailored to meet the customer specification and to fit the application. Designs may have conventional inner rotor or also outer rotor.

  • Brushless motors for reduced maintenance

Segregated dual, triple or quadruple electrical channels, allowing operation in degraded mode.

Each motor can also integrate the following features:

  • Electrically controlled clutch
  • Electronic drive
  • Fuses (mainly for induction motors)
  • Gearhead
  • Hydraulic/fluid enclosure and sealing
  • Male or female rotor coupling
  • Position sensor
  • Power-off brake
  • Tacho generator
  • Temperature sensors


Used on commercial or military platforms in the following applications:

At Meggitt, we can provide you with a DC brushless motor that is specifically designed for your application. To discuss what you need in more detail, please contact us.