Brushless dc motor is composed of main body of the motor and drive, is a typical mechatronics product. Brushless motor is no brush and commutator (Or collector ring)The motor, also called no motor commutator. So what are the typical features of brushless dc motor? Below small make up for everybody introduction. ()Wide range of brushless dc motor speed, any speed can run at full power. ()The external characteristic of brushless dc motor is good, can under the low speed high torque output, makes it can provide large starting torque; ()Brushless dc motor of the regenerative braking effect is good, because of its rotor is permanent magnetic material, brake motor can enter the generator state; ()Brushless dc motor of high efficiency, strong overload capacity, makes it have excellent performance in drag system; ()Brushless dc motor is mechanical commutator, adopts fully enclosed structure, can prevent dust from entering the motor internal, high reliability; ()Brushless dc motor of small size, high power density. ()Brushless dc motor easier than asynchronous motor drive control.
