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Four characteristics of brushless DC motor

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DC brushless motors are widely used in daily life. Do you know the advantages of DC brushless motors? Below, the editor will introduce the characteristics of DC brushless motors for you:

1. The brushless and low interference DC brushless motor eliminates carbon brushes, and the most direct change is the absence of electric sparks generated during the operation of brushed reduction motors, greatly reducing the interference of electric sparks on remote control radio equipment.

2. Low noise and smooth operation of brushless DC motors. Without brushes, friction is greatly reduced during operation, resulting in smooth operation and much lower noise. This advantage is a huge support for the stability of brushless deceleration motor operation.

3. Long lifespan and low maintenance cost. DC brushless motors lack carbon brushes, and the wear of brushless reduction motors is mainly on the bearings. From a mechanical perspective, brushless reduction motors are almost maintenance free motors. When necessary, only some dust removal maintenance is needed. The lifespan of brushless DC motors is generally between tens of thousands of hours, while the lifespan of ordinary brushed motors is generally between 1000-2000 hours.

4. The energy-saving and noise reducing DC brushless motor adopts frequency conversion control, stepless speed regulation, and achieves indoor constant temperature control, saving more than 50% energy compared to traditional AC fan coil units.