Electric actuator fault scenario 6: The motor temperature is too high
Test method: 1. Check the voltage normally with the instrument. 2. Check if the valve body is too tight, if it is too close to consider the replacement valve body. 3. Check if the valve is used too frequently. 4. Check if the motor axis is killing, consider the partial part of the card.
Electric actuator fault scenario 7: three switch angles cannot be normal
Test method: 1. Check if the voltage phase is wrong.
