Kawak Aviation harsh environment BLDC variable speed electric motors are engineered to be a robust and reliable solution for applications in Arial agriculture spray systems, fluid transfer pumps, vehicle generator drives, hybrid power, ground radar arrays, and tactical vehicle systems. Kawak has a successful history of producing BLDC motors for aerospace and defense applications.

These precision programmable BLDC variable speed electric motors feature water tight machined aluminum casings and are rated IP66 for harsh environmental usage. The motor’s current draw is maintained electronically by a programmable integrated controller within the range of 100 amps to 150 amps maximum with a speed operation range of 50%-100% of the rated motor speed.

Kawak BLDC variable speed electric motors embody the advanced characteristics, performance, and reliability necessary for the ever advancing needs of aerospace, manned and unmanned, military, and industrial applications.

Features and Benefits:

  • IP66 environmental rating
  • 90% Efficient
  • CNC-machined aluminum housing for maximum thermal transfer and reduced weight
  • Brushless motor design for long life
  • Reduced EMI interference
  • Standard splined and keyed output shaft options for various applications
  • Integral mounting provisions included
  • Programmable integrated controller inside sealed motor case
  • Built-in motor stall protection, with automatic stall reset
  • Programmable amperage limit, motor speed and ramp rate, and data-logger functions.
  • Robust seal design utilizes redundant sealing mechanisms and potting materials which ensure liquids are kept from penetrating the motor
  • Modular motor control provides access for troubleshooting without removal of the motor from application installation

Specifications for 4 kW (5.36hp) motor:

Kawak 4Kw 28v BLDC Variable Speed Electric Motor Specifications

Product Literature:

Kawak Assistance

All components designed and built to provide the utmost in reliability and longevity. Manufactured in the USA under FAA/PMA approved quality control system, your satisfaction is guaranteed.