The ECH series DC brushless hollow cup motor adopts electronic commutation. It senses the position of the permanent magnet through Hall elements and switches the direction of the current in the coil through electronic circuits, thereby changing the magnetic force. Its advantage lies in eliminating the loss of brushes and the interference of electric sparks to electronic equipment, and its service life can reach tens of thousands of hours.

The DC brushless hollow cup motor has the advantages of high speed, high torque, low noise and vibration, achieving smooth motor operation and more precise control.