Numerical control machine with servo motor.

Small volume, light weight, the output is big, fast response, high speed, small inertia, the rotation smooth, stable torque. Intelligent control is complex, easy to implement, the flexible electronic commutation, can square wave or sine wave phase commutation. Motor free maintenance, high efficiency, low operating temperature, electromagnetic radiation is very small, long life, can be used for all kinds of environment.

The inside of the servo motor rotor is a permanent magnets, three-phase electric drive control of U/V/W form the electromagnetic field, under the action of rotating rotor in this field, at the same time, motor with encoder feedback signal to drive, drive according to the feedback value compared with the target, adjust the Angle of the rotor rotation. The precision of the servo motor is determined by the precision of the encoder (line number).

Ac servo motor and brushless dc servo motor on the function of the difference: ac servo is better, because it is a sine wave control, torque ripple is small.

Details cable inquiry: 86-0576-82493111 86-15168696600