Why brushless DC motor is better than brush DC motor

According to most engineers, a brushless DC (BLDC) motor is one of the best kinds of motors. Actually, they are same as brush DC motors but have several important advantages over the latter. They are synchronous motors but in place of brushes, these motors have a step motor controller. It causes the rotation, which produces mechanical energy from the electrical energy.

The most prominent advantage of a BLDC motor, produced by a reputable electric DC motor manufacturer, is its prolonged longevity. The brushless feature has given the motor an extension of life. In a brush DC motor, the brushes do a fine job but after repeated use or heavy use, they tend to wear off. It affects the polarity of the motor and its performance level dips. Therefore, with the brushes removed, the motor does not run the risk of performing bad. Research has revealed that under generic condition, a BLDC motor is capable of running for over 10,000 hours. Due to this fact, a number of heavy industries prefer BLDC motors.

Another notable advantage of a BLDC motor, available at teco electric, is that it has the capacity to function at a speed higher than 10,000 rpm not only under loaded but also under unloaded conditions. This motor is also noise free. You will find the motor in a fully sealed condition; this feature protects it from electromagnetic interference and consequently, its performance remains constant.

A BLDC motor is suitable to be used in any application, which uses a brush DC motor. Most common devices where they are used include DVD players, computer cooling fans, and electric cars. In short, if you have been using a brushed DC motor, you could replace it with a BLDC motor. However, you should always consult with a good electric DC motor manufacturer like teco electric to learn what kind of motor will be perfect for your application.