AEH4600-RX series intelligent electro-hydraulic actuator is a kind of device using to control valve, butterfly valve and other control elements,including linear-motion actuator and rotary-motion actuator for liner-motioncontrol valve. It receives unified standard current signal and pulse signal,and convert the signals into linear or angle displacement related corresponding to input signal, and into automatic regulating valve, damper, opening of dam-board, to finish the auto regulation of industrial process.RX series intelligent electro-hydraulic actuator can meet the specific dynamic requirement. The typical clients are coking, petrochemical,pipeline, power plant, metallurgy, mine and environment industries. The sturdy and endurable structure of electro-hydraulic actuator can be applied in high-temperature,corrosive environment, also other severe regions.
Structural Features
-Compact integrated design(Hydraulic pressure station and actuator integrated structure), easy to install.
-Big output torque, rapid response speed, high control accuracy.
-Small lag, no over shoot, stable operation.
-Good oil circuit sealing effect.
-Less maintenance work, high reliability, and run without failure for long time under severe condition.
Functions
-Self-diagnosis
-Failure alarm
-Rapid shut-off
-Overload protection
-Manual/Auto/Local operation switching
-Bus communication (HART,FF,PROFIBUS)
-Signal-drop protection
-Historical data record
Technical Parameters