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Custom Brushless Motor Solutions

  • Moog Aspen has developed permanent magnet brushless motors/generators designs and manufactured them in sizes ranging from 0.7 inches to 37 inches in diameter.
    • These designs have range in power ratings : from a few watts to 65 kilo watts.
  • Aspen's permanent magnet motor/generators have experience with the following attributes:
    • Magnets: ferrite, bonded Neo, SmCo, and sintered Neo
    • Feedback systems: sensorless (BEMF and inductance based), hall effects, encoders (optical and magnetic), and resolvers
    • Construction:
      • Inner rotor (conventional)
      • Outer rotor
    • Rotor Construction:
      • Bonded and sintered ring magnet design
      • Banding for high speed operation, when applicable
      • Laminated buried magnet designs
      • Bread-loaf sintered magnets
    • Environmental:
      • Ingress protection rating up to IP67
      • Materials approved for vacuum environment
      • Insulation rating up to Class H

Contact us and we can apply our experience, engineering talent and manufacturing resources to find the best motor-electronics-value added assembly solution to solve your problem.

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A completely sealed brushless DC motor with integrated electronics designed to meet the needs of a harsh outdoors environment with moisture and harsh chemicals.

Custom brushless dc motor solutions image

A completely sealed brushless DC motor with integrated electronics designed to meet the needs of a harsh outdoors environment with moisture and harsh chemicals.

Custom brushless dc motor solutions image

Customized drive electronics with stored programs, intelligence and communication. The intelligence and communication are software intensive and add very little to the cost of the hardware.

Custom brushless dc motor solutions image

Large (37") permanent magnet brushless generator for alternative energy applications.

Custom brushless dc motor solutions image

A customized brushless motor with encoder feedback for a metrology application in the semiconductor industry

Custom brushless dc motor solutions image

Customized and potted stator for harsh environments and the reduction of noise.