Hoprio 4 Inch Brushless Angle Grinder Machine（220V S1M-100YE2）
Brushless motor controller and motor controller the scope
Brushless motor controller and a motor controller are belong to the dc motor controller, but there are still a lot of between different. Small make up said the scope of application of different today. Brushless motor controller: commonly used in control and speed higher devices, such as model aircraft, precision instruments and meters, etc. Because of these devices have a strict on speed control motor controller. Have motor controller: the general on power equipment will use a brush motor controller, such as hair dryer, electric motor factory, household smoke lampblack machine and so on. In addition, although the list of the speed of the motor controller can achieve very high, but the carbon brush wear serious, than on the service life of the brushless motor controller is short. The introduction to the knowledge of the brushless motor controller, you can look at.