How Does A High-speed Brushless Motor Dissipate Heat?

Generally speaking, a motor with a speed of more than 10,000 rpm can be called a high-speed motor. Conversely, a brushless motor with a speed of more than 10,000rpm can be called a high-speed brushless motor. What is the general method of heat dissipation for high speed brushless motors? Here is a brief introduction

As the speed increases, the losses of the motor increase geometrically, and the heat generated by the high losses causes the temperature of the motor to rise rapidly. In order to maintain high speed operation, a cooling technology must be designed to dissipate heat effectively. In order to eliminate the heat of the coil and core, high-speed brushless motors are usually cooled by internal forced air cooling, which means that cold air is blown directly into the motor to achieve the purpose of cooling.

The above is to introduce you to the way of high-speed brushless motor cooling, more information about the welcome to consult us at any time!