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：2022-08-22

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

Overview

ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator can be used in combination with type III instrument, assembled instrument and display regulating instrument. It is powered by power supply and receives unified standard signal of 4-20mA DC, which can be converted into angular displacement corresponding to input signal and can be used in regulating system of power plant, steel plant, chemical industry, light industry and other industrial departments.

The instrument has three control modes: continuous adjustment, manual remote control and local manual operation.

The automatic adjustment system of ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator  angular stroke electric actuator and dfd-1000 type electric operator can realize the manual / automatic undisturbed switching of the adjustment system.

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

The position transmitter has constant current output characteristics, and the output current is 4-20madc

Can withstand frequent start and stop

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

The electric actuator adopts sealing structure and can be used in water splashing occasions

Main technical of ZKJ-210C ZKJ-310C ZKJ-410C ZKJ-510C Rotary electric actuator

◇ input and output

Input signal: 4 ~ 20mA DC

Input resistance: 250 Ω (or 200 Ω)

Rotation angle range of output shaft: 0 ~ 90.

Input channel: 1 isolated channel

environmental use conditions

Ambient temperature: servo amplifier: 5 ~ 450C

Actuator: 10 ~ 55 ℃

Relative humidity: servo amplifier ≤ 85%

Actuator ≤ 95%