M03/04 series intelligent electric actuator is build-in servo controller, the execution unit instrument with output angle stroke. Mainly used to rotation regulating mechanism such as control butterfly valve, globe valve, plug valve and damper etc. and realize automatic control of process. Widely apply to industry pipeline fluid control system such as electric power, metallurgy, petrifaction, light industry and sewage treatment etc..
It receives 4～20mAd.c. signal of the upper control unit or control of passive switch signal, output 0～90° corner and corresponding torque, drive opening or closing of rotary regulating mechanism. It has advantages of small cubage, light weight, strong function, convenient operation, tighten structure, stable operation, high precision, flexible reaction etc.，Explosion-proof grade：Exd BT 4.