BL-106 Series Brushless DC Motors

BL- 106 Series Brushless DC Motors

The BL-106 series (106 mm diameter) are electromechanically optimized for high output power, high torque density, and low cogging torque.

Their high power density ratio allows a smaller size motor to be used in many applications, saving space and weight. The compact BL motors are well-suited for applications demanding low audible noise and long life.

BL motors are also available as frameless versions for direct machine integration.

Our engineering department is available for consultation to help you tailor a brushless motor for your specific application.


  • Diameter – 106 mm, Lengths available up to 135 mm
  • Inside rotor construction for quick acceleration
  • 8 pole motor standard, 4 pole motors optional for high speed applications
  • Continuous torques from 1.1 to 3.7 Nm and peak torque up to 18.0 Nm
  • High energy neodymium magnets
  • Safe, arcless operation
  • High speed capability – up to 20,000 rpm


  • Operation at any single speed - not limited to AC frequency
  • Motor life is not limited to brush or commutator life
  • An essentially linear speed / torque curve
  • Efficient operation without losses associated with brushes and commutation or armature induction
  • Precise, variable speed control
  • Extremely quiet operation
  • Long-life operation

BL motors are also available as frameless versions for direct machine integration

Typical Applications

  • Medical equipment - pumps, blowers, electric scooters and wheelchairs
  • Automatic door and window openers
  • Computer-controlled embroidery machines
  • Scanners
  • Packaging equipment and printing products
  • HVAC equipment (air handling)
  • Robotic tape storage and retrieval
  • Semiconductor handling and insertion machines
  • Actuators