Actech control systems provides brushless dc motors with ac drives. Brushless dc motors has very cogging torque to meet all industrial requirements. They are designed with ndfeb magnets, so have high power and torque density, and small size structure. Without the mechanical communication, the motor speed can be over 10.000 rpm. Wide speed range, low rotor inertia, low emi, no brush maintenance, and no brush dust are some of the benefits of brushless motors. It is the best selection to improve the products. Features: energy efficiency have high power and torque density, and small size structure: innovating structure to have low cogging torque performance: electrical commutation can perform low noise, low emi and no brush maintenance: lower rotor inertia and good heat dissipation, windings of brush less dc motors are in the stator. In a brush-type motor, the winding is in the rotor: power and torque density are much higher than the conventional motors; with-out mechanical commutation, motor speed can be over 10.000 rpm; the innovating structure has an excellent feature in energy saving during heavy-load operation, and high torque at low speed driving.
