Perché i motori DC brushless sono ampiamente utilizzati? Quali sono i vantaggi e le caratteristiche

Brushless DC motor compared to the traditional brush motor, no commutator and brush mechanical contact restrictions, reducing the loss and maintenance, more reliable operation, wider use, some aviation, new energy technology is also commonly used. Without the restrictions of the mechanical commutation, the use of air bearings and magnetic levitation bearings, per minute can reach tens of thousands of revolutions or even hundreds of thousands of revolutions, it can be said that for the modern industry in all walks of life to help a lot, so what are the advantages and characteristics of brushless DC electric?

1, brushless DC motor external characteristics are more advantageous, low speed state can also output a relatively large torque, can provide a large starting torque.

2, the speed range is relatively wide, can run at full power at any speed.

3, brushless DC motor use high efficiency, overload capacity is relatively strong, good performance in the drive system.

4, the rotor is made of permanent magnet material, the motor can enter the generator state when braking, the braking effect is good.

5、Brushless DC motors are smaller in size and have high power density compared to other motors.

6、Without the limitation of mechanical commutator, the fully enclosed structure can prevent dust from entering the motor, with higher reliability and safety performance.

7、Brushless DC motor is easier to drive and carry out control compared with asynchronous motor.

It is because of these advantages and characteristics, so that brushless DC motors are more widely used, especially in some special areas such as aerospace, electronic equipment, new energy vehicles, chemical industry and other applications are hot.

WhatsApp/Wechat: +86 13075286997

Email: sales@vacuz.com [fusion_form form_post_id=”431″ margin_top=”” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility”” class=”” id=”"][/fusion_form]