Brushless Servo| Brushless Motor | Brushless DC
We sell and distribute a range of Brushless servo /Brushless motors to meet the most demanding of applications. Brushless motors are also known as electronically commutated motors (ECMs, EC motors) and are electric motors that are powered by direct-current (DC) electricity.
Brushless motors have electronic commutation systems, rather than mechanical commutators and brushes. Our specialist technical sales team can help guide you to the right brushless DC motor for your operation.
Select from the Servo Motor Data options on the right to find the requirted motor.
How Brushless Motors Work
A brushless servo motor has permanent magnets which rotate and a fixed armature, eliminating the problems of connecting current to the moving armature. An electronic controller replaces the brush/commutator assembly of the brushed DC motor, which continually switches the phase to the windings to keep the motor turning. The controller performs similar timed power distribution by using a solid-state circuit rather than the brush/commutator system
BLDC motors offer several advantages over brushed DC motors, including more torque per weight, more torque per watt (increased efficiency), increased reliability, reduced noise, longer lifetime (no brush and commutator erosion), elimination of ionizing sparks from the commutator, and overall reduction of electromagnetic interference (EMI).
With no windings on the rotor, they are not subjected to centrifugal forces, and because the windings are supported by the housing, they can be cooled by conduction, requiring no airflow inside the motor for cooling. This in turn means that the motor's internals can be entirely enclosed and protected from dirt or other foreign matter.
Please contact us directly if you have any queries about our brushless dc servo motors.