Product Introduction of Direct Travel Electric Actuator
Model
Output thrust N
Travel mm
Type III (4-20 mA)
Type II (0-10mA)
DKZ-4100M
DKZ-410M
Four thousand
Ten
DKZ-4200M
DKZ-420M
Sixteen
DKZ-4300M
DKZ-430M
Twenty-five
DKZ-4400M
DKZ-440M
One hundred and fifty
DKZ-5400M
DKZ-540M
Six thousand and four hundred
Forty
DKZ-5500M
DKZ-550M
Sixty
DKZ-5600M
DKZ-560M
Sixteen thousand
One hundred

I. Use of Direct Travel Electric Actuator
DKZ direct-stroke electric actuator is the executive unit of DDZ electric unit combination instrument. It receives the signal of regulation unit (or computer) and automatically operates the actuator to complete the regulation task. It is widely used in power plant, chemical industry, petroleum, metallurgy, building materials, heating, light industry, water treatment and other industries. It can output force and linear displacement.
DKZ electric actuator, equipped with various electric operators, can complete the "manual_automatic" undisturbed switching of the regulation system, and timely remote manual operation of the regulated object.
The actuator position transmitter produced by our company adopts the latest sensor elements, refers to the latest circuits of foreign companies, integrates power transformer, rectifier, voltage stabilization, power amplifier and constant current, and makes module (M) to make the actuator more reliable and stable, so as to make the system more secure and reliable.

II. Main Technical Performance of Direct Travel Electric Actuator
1. Input signal: switching signal
2. Input channel: three
3. Impedance of input channel: Type II 200_; and Type III 250_
4. Output thrust: see table above
5. Basic error limit: +2.5%
6. Dead Zone: <3%
7. Damping Characteristics: <3.3 Cubic Half Period
8. Backlash: 1.5%
9. Power supply voltage: 220V (+10%, -15%) frequency 50Hz
10. Use ambient temperature: actuator: - 10 ~+55 C
Amplifier: 0 ~+50 C
11. Relative humidity of using environment: actuator: <95%;
Amplifier: 10%-70%