Which is better, brush or brushless motors for vacuum cleaners? How to winding the stator coil?

Vacuum cleaners are common household cleaning tools, can suck all kinds of dust, impurities, debris, etc., so that indoor air cleaner, common vacuum cleaners are divided into brush vacuum cleaners and brushless vacuum cleaners, in fact, the motor structure is different, then the vacuum cleaner brush motor and brushless motor which is good? Vacuz takes a look at the difference between the two!

1. vacuum cleaner brush motor

Most traditional vacuum cleaners are equipped with brush motors, using mechanical commutation and rotor contact to transfer current, the advantage is that the motor structure is simple, low cost, vacuum cleaner prices will be cheaper. The disadvantage is that the carbon brushes are constantly worn and easily damaged, and there is no way to commutate them at the back, and they will produce certain noise and sparks, and the motor life is short.

2. Brushless motor for vacuum cleaner

This is the current application of more motors, mainly using electronic controllers to control the operation of the motor rotor, and compared with the brush motor, longer service life, higher efficiency, lower energy consumption, very little noise, no commutation spark safer, basically free from maintenance; the disadvantage is that the control structure is relatively complex, the price is also more expensive than the brush motor.

Vacuum cleaner buying tips: you can choose a reasonable vacuum cleaner according to your needs and budget, such as from the power, filtration system, motor type and other aspects to filter.

Brushless vacuum cleaner motor stator is mostly three-slot internal stator, you can use special internal winding machine equipment to solve the winding problem, because most vacuum cleaner coil wire diameter is relatively thick, so in the winding, must control the speed, debug the winding machine equipment, to avoid the possibility of wire rubbing and injury during the winding, resulting in the motor performance is affected.

Which is better, brush motor or brushless motor for vacuum cleaners? How to wind the stator? The above has made a simple explanation, I hope that these tips can help you!

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