The main reason for the low control accuracy of electric actuators

The factors that affect the control accuracy of electric actuators are as follows:

1. Control valve vibration;

2. The electric actuator brake fails;

3. There is a lagging link in the output of the electric actuator;

4. Servo amplifier sensitivity is too low;

5. The electric actuator valve position feedback signal has a large error;

6. Inappropriate selection of electric actuators, etc.