Brushless DC Motors

The Delta brushless DC motor (BLDCM) is a synchronous electric motor with permanent magnets. It is powered by DC and incorporates an electronically controlled commutation system, instead of a mechanical commutation system based on brushes. Using an electronically controlled commutation system offers several advantages compared to other motor structures. There is less mechanical/electrical noise, lower temperature, no brush dust, and lower rotor losses. All this adds up to higher efficiency, performance, and energy savings compared to a traditional motor.