Why should we choose a lawn mower with a brushless motor？

The brushless motor of remote control lawn mower adopts electronic commutation, the coil does not move, and the magnetic pole rotates. 

Use a set of electronic equipment to sense the position of the poles of the permanent magnet through the Hall element. 

According to this induction, use the electronic circuit to switch the direction of the coil current in time to ensure that the magnetic force in the correct direction is generated to drive the motor, eliminating the shortcomings of brushed motors for remote mower 

.The controller of the brushless motor can realize some functions that the brushed motor cannot, such as adjusting the switching angle of the power supply, braking the motor, causing the motor to reverse, locking the motor, and using the brake signal to stop power supply to the motor. 

Now the electronic alarm lock of the battery car makes full use of these functions.A brushless DC motor consists of a motor body and a driver, and is a typical mechatronic product. Since the brushless DC motor operates in a self-control mode, it does not add a starting winding to the rotor like a synchronous motor with heavy load under variable frequency speed regulation, and does not produce oscillation and out of step when the load changes suddenly.

Compared with brushed motor, the brushless motor for mower with high efficiency can work longer with the same battery. The advantages of small size, light weight, small appearance, no commutator and long working life make brushless motor become the best choice for remote lawn mower.