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ZKJ-210-CX ZKJ-310-CX ZKJ-410-CX ZKJ-510-CX Rotary electric actuator
ZKJ electric actuator can be used together with type III instrument, assembly instrument and TA instrument. It takes power supply as power source and receives unified standard signal D.C. 4~20mA. The angular displacement corresponding to the input signal can be used in the regulation system of power plant, steel plant, foundry, light industry and other industrial departments.
The instrument has three control modes: continuous adjustment, manual remote control and local manual operation.
The automatic regulating system of ZKJ angle travel electric actuator is used, and the DFD-1000 electric operator is used to realize manual: automatic undisturbed switching of the regulating system. Its characteristics:
The position transmitter has constant current output characteristics, and the output current is D.C.4-20Ma. It can withstand frequent startup and shutdown.
The spring support bearing of the brake part of the servo motor is treated with vacuum aging, and the average service life can reach two years.
The electric actuator adopts a sealed structure, which can be used in the case of water splash.