Thermal Management Air conditioning

HVAC Brushless Motors

Last update: 29 Aug. 2023

What is an HVAC Brushless Motor?

A Brushless Blower Motor is a component of the HVAC system that actions the wheel and pumps ambient air into the module. Valeo develops and produces HVAC brushless motors that have the twofold advantage of being quieter and more energy efficient (than equivalent brush motor with linear power module).


What are our HVAC Brushless Motors benefits?

  • Price competitive
  • Best brushless motors in class efficiency close to 80%
  • Global footprint to serve multiple OEM plants
  • EMC performance above competition (CISPR class 5)
  • Motor Protection
  • Motor Control Brushless & Sensorless

HVAC Brushless Motors specifications

  • Power (Mech.): 300W (High) / 200W (Mid)
  • Weight: 1kg (with wheel)
  • NVH: Up to 10 dB(A) reduction vs. overall noise (compared with brush motor with linear pwoer module)
  • Efficiency: 80%
  • EMC: CISPR Class 5
  • LIN and PWM communication
  • 300W

    Mechanical Power: up to 300W

  • 80%

    Max efficiency: up to 80%

  • 0.7Nm

    Torque: around 0.7Nm

Vehicle type

  • Passenger car
  • Bus
  • Truck
  • Robot taxi
  • Motorcycle
  • Bike
  • Droid
  • Off road

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