Servo system (AC Servo motor and driver) is used to accurately follow or reproduce a process of feedback control system.Servo systems are an important part of industrial control.

How to control the operation of the machine, those who work professional engineers will know how to operate, for those non-professional people, so, how do we choose the servo motor.

Servo motor has a lot of important parameters, we look through the table to see what important parameters.

servo motor parameter

When we choose the servo, we must first determine the flange,Common flange specifications are: Servo Motor nema24 nema32 nema34 nema52.If you do not need these routine, then you have to customize.As a result, your budget may increase.

Commonly used servo motor power generally have:400w 0.75kw 1kw and 1.5kw

Servo motor power is a variable value, the servo motor low-speed low-power, high-speed high-power.When the speed of the servo motor changes, the rated torque is constant and the rated power increases with speed.

In general, the rated speed of the servo is about 2000 to 3000 rpm,

During the operation of the servo motor, the large current means high torque, the size of the control current, can control the size of the torque.

Finally, you need the main motor voltage is 220V or 380V.


AC Servo motor and driver are widely used in the fields of inkjet printers, lettering machines, pictorial machines, spraying equipment, medical equipment and equipment, computer peripherals and mass storage devices, precision instruments, industrial control systems, office automation, robots and so on. Also in the computer embroidery machine and other textile machinery and equipment has a wide range of applications.


Fasttobuy LTD specializes in industrial automation field. The main products include industrial Servo  and accessories, industrial communication device, industrial network, on-site control, instruments, industrial electronic components, .etc. We mainly distribute and wholesale the servo and stepper and system .Such as leadshine TOAUTO Delta Yaskawa Mitsubishi