ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator

Product name：ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator Manufacturer：Shanghai NO.11 Automation Instrumentation Factory Classification：Rotary electric actuator > ZKJ Sales manufacturer：Shanghai Automation Instrumentation Co., Ltd Release date：2022-11-17

ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator

ZKJ electric actuator can be used with type III instrument, assembly instrument and display regulating instrument. It takes power supply as power and receives unified standard signal of 4~20mA DC. It can be used in regulating system of power plant, steel plant, chemical industry, light industry and other industrial departments by turning this into angular displacement corresponding to input signal.

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 and DFD-1000 electric operator can be used to realize manual/automatic disturbance free switching of the regulating system. Its characteristics:

The position transmitter has constant current output characteristics, and the output current is 4~20mADC

Capable of withstanding frequent startup and shutdown

The elastic support of the brake part of the servo motor adopts vacuum aging treatment, with an average service life of up to two years

The electric actuator adopts a sealed structure, which can be used in the case of water splash

◇ Input and output

Input signal: 4 ～ 20mA DC

Input resistance: 250 Ω (or 200 Ω)

Angle range of output shaft: 0~90.

Input channel: 1 isolated channel

◇ Environmental conditions

Ambient temperature: servo amplifier: 5~450C

Actuator: 10 ～ 55 ℃

Relative humidity: servo amplifier ≤ 85%

Actuator ≤ 95%