ECH Series Slotless High Performance BLDC Motor

For high level and special requirements, motor has to find the balance of the efficiency, power output, tempreture, noise and vibration. The ECH series fulfill such applications very well, benefit from the cylindrical coil design, there is almost no cogging torque with extreme fast response.

  • High power and efficiency at high speeds
  • Design can reach mechanical powers such as 50w continuously at 50,000 rpm
  • Damping system resulting in silent/low-noise vibration
  • Downsize design but big power output
  • Extreme torque at low speed
  • High torque density
  • Lower speed drop under load
Model Diameter (mm) Max Cont. Mech Power (w) Max Cont. Torq (mNm) Max Motor Speed (rpm) Weight (g) length (mm) Specs CAD
ECH1636 16 25 7 60000 32 36
ECH1644 16 30 11 60000 43 44
ECH1656 16 35 12 60000 50 56
ECH2040 20 30 8 60000 53 40
ECH2053 20 40 14 60000 63 53
ECH2057 20 70 20 60000 63 53

 

Contact Altek Motion for more details.


Electric Motors



Electric Motors