ZKJ series angular stroke electric actuatorDetailed product description：

The ZKJ electric actuator can be used in conjunction with Type III instruments, as well as assembled instruments and TA instruments. It is powered by a power source and receives a unified standard signal of d.c.4-20mA, which is converted into angular displacement corresponding to the input signal and can be used in the control system of industrial sectors such as power plants, steel plants, chemical engineering, and light industry.

Technical specifications of ZKJ series angular stroke electric actuator
The automatic adjustment system using ZKJ type angular stroke electric actuator, equipped with DFD-1000 electric operator, can achieve disturbance free switching from manual to automatic (automatic to manual) adjustment system. Its characteristics:
The position transmitter has a constant current output characteristic, with an output current of d.c.4-20mA
Can withstand frequent starts and stops
The elastic support of the servo motor brake part adopts vacuum aging treatment, and the average service life can reach two years
The electric actuator adopts a sealed structure and can be used in water splashing situations
input
Input signal: d.c.4-20mA
Input resistance: 250 Ω (200 Ω)
Output shaft angle range: 0-90 º
Input channel: 3 isolated channels
Environmental usage conditions
Environmental temperature: Servo amplifier: 5-45 ℃
Execution mechanism: -10~55 ℃
Relative humidity: servo amplifier ≤ 85%
Execution mechanism ≤ 95%

ZKJ series angular stroke electric actuator model specifications

Model	Output shaft torque N.m	Output shaft rotation time S	Weight of actuator kg	Power consumption W	Power supply VAC
ZKJ—210C	one hundred	100±20%	thirty-one	twenty	single-phase two hundred and twenty
ZKJ—310C	two hundred and fifty		forty-eight	thirty
ZKJ—410C	six hundred		eighty-six	seventy
ZKJ—510C	one thousand and six hundred		one hundred and forty-five	one hundred and eighty
ZKJ—610C	four thousand	eighty	one hundred and seventy-five	three hundred and fifty	Three phase 380
ZKJ—7100	six thousand	one hundred	four hundred and fifty	eight hundred	Three phase 380