2400W 140KV 4-12S Outrunner Brushless Motor for Skateboard

Brushless outrunner motor with 2400W power for sale. 65A current and 7 N.m torque of this outrunner brushless motor. Stable structure and high temperature resistance are the biggest advantages of 140 KV brushless motor.

Specification:

Structure:

ESC (Electronic Speed Controller) Selection for Waterproof BLDC Motor

• The speed of BLDC motor does not exceed the speed of ESC, it can be matched and used.
• Brushless DC motor speed calculation formula: battery voltage * motor KV value.
  Brushless DC motor stator speed calculation formula: motor KV value * battery voltage * motor pole pairs.
• The limit speed of V4 series ESC is 60000 ERPM.
  The limit speed of V6 series ESC is 15000 OERPM.
• If the maximum speed of BLDC motor exceeds the speed of electric speed controller, the ESC can also be matched by reducing the working voltage of motor. But we do not recommend this, because it does not really play the role of brushless DC motor.

ESC (Electronic Speed Controller) Specification

*Note: The ESC model with * is the recommended controller for this page of motor, if you need other ESC models, please contact us.

Tips: Why Choose Outrunner Brushless Motor For Electric Skateboard?

Brushless motor is usually digital frequency conversion control, strong controllability, from a few revolutions per minute, to tens of thousands of revolutions per minute can be easily realized. Brushless motor is an upgraded product, its life performance is better than the brush motor. But its control circuit is more complex, the aging of components screening requirements are more strict. Therefore, the selection of brushless motor should go through strict reliability test to ensure the relative desirability of quality electric vehicles brush better. It is used in the main point is low noise, outrunner brushless motor is the use of electronic circuit reversing, polarity detection components.