What is the difference between the actuator 3 phase 220 and the single phase 220
The servo motor can control the speed, the position precision is very accurate, can convert voltage signal to torque and speed to drive the control object. Servo motor rotor speed controlled by the input signal, and can be rapid response, in the automatic control system, is used as actuators, and has a small electromechanical time constant, high linearity, initiating character such as voltage, can convert the received electrical signal to the motor shaft angular displacement or angular velocity on output. Divided into two major categories of dc and ac servo motor, its main characteristic is, when the signal voltage is zero no rotation, speed decreases with the increase of torque and uniform.
First of all you make sense of three phase and single phase difference, we of the five commonly used three-phase wire three-phase article refers to the wire, single phase refers to two wire or a fire one zero. The three phase 220 you mentioned means that the voltage between the three lines is 220, and the single phase is the voltage between the two lines is 220. The power supply mode of servo actuator is ac and dc two kinds!
First of all you make sense of three phase and single phase difference, we of the five commonly used three-phase wire three-phase article refers to the wire, single phase refers to two wire or a fire one zero.
