Slotless High Performance BLDC Motor

We continue to use innovation and development for the slotless BLDC motors in order to push the curve of high performance. Our motors continue to have exceptional torque and speed, higher efficiency and package size to meet our customer’s needs. Our special coil design produces excellent speed and position control, long life and high torque density. We have 4 Series providing our customer the solution they are looking for. 

EC Series

  • Frame diameters: 12 mm, 16 mm, 20 mm, 22 mm, 24 mm, 28 mm, 32 mm, 36 mm, 40 mm
  • The stator winding is cup shaped without cogging torque and torque fluctuation is very small
  • Neodymium high density magnets
  • Aluminum alloy shell, better heat dissipation, lower temperature rise
  • NMB and NSK bearings, lower noise and longer life
  • Novel structure for the covers and frame insuring the installation precision
  • With or without hall sensors
  • Encoder options

ECD Series

  • ECD Series motor with high quality integrated speed controller
  • Frame diameters: 22 mm, 24 mm, 28 mm, 32 mm, 36 mm
  • Flexible function customization
  • High motion efficiency
  • Low noise level
  • Long life

ECH Series

  • High power and efficiency at high speeds
  • 50W continuously at 50,000 rpm
  • Damping system resulting in silent/low noise – vibration
  • Extreme torque at low speed
  • High torque density
  • Low speed drop under load
  • Frame diameters: 16 mm and 20 mm
  • Encoder options

ECG Series(gearmotors)

  • Planetary structure design
  • Frame diameters: 16 mm, 22 mm, 28 mm, 32 mm and 40 mm
  • High torque output
  • High efficiency
  • Wide customization range
  • Low noise


Contact Altek Motion for specifications.

Electric Motors

Electric Motors