Yangzhou Huatong Electric Valve Manufacturing Co

Detailed description of the rated voltage of the regulating electric ball valve丨丨
< ' The intelligent electric actuator adopts integrated and modular technology and has the characteristics of reliable performance and complete functions. It integrates position feedback and servo amplification, and is extremely convenient to adjust and use. The wiring is particularly simple, and the communication interface can be expanded. , with on-site digital display and manual operation functions: the actuator control module is equipped with a digital display, which can display the actuator opening and perform on-site operations through the buttons on the control module. , with menu setting function:
The intelligent control
module has a menu setting key, through which the actuator control mode, control accuracy, protection measures, etc. can be set at will. . With self-adjustment function: after the actuator's electrical stroke (electrical zero position, full position) is determined, the actuator can automatically calibrate the electrical zero position and full position output without manual adjustment. . There is a programmable upper and lower limit function: the upper and lower limit strokes of the actuator can be set by pressing the buttons. . The function of setting the actuator action mode with a broken signal: the actuator can choose three states: fully open, stopped, and fully closed when the signal is broken. . It has actuator stall detection and control function: if the actuator is stalled, the control module will disconnect the control output and repeatedly detect and control until the stall is eliminated. , with
electronic
function: When the actuator needs to stop running, the control module outputs a reversal signal to realize electronic braking. . It has over-temperature protection function: when the ambient temperature of the control module is ℃, the actuator stops running. . It has actuator control accuracy self-adjusting function: During the operation of the actuator, if oscillation occurs more than three times in a row, the control module will automatically reduce the positioning accuracy. , the motor has a thermal
switch
protection function:
actuator
thermal protection
switch
,
connected in series to the stator coil
When the temperature exceeds ℃, the thermal protection switch will operate and the motor will stop. . Error code indicates fault function: When the actuator fails, the control module display screen displays an error code to indicate the cause of the fault.
Precision small butterfly valve