DKJ / SKJ-2100 Angular stroke electric actuator

Estimated delivery : 60 Days; MOQ : 1 PC
DKJ type angular stroke electric actuator is the execution unit in DDZ type electric unit combination instrument. It receives the control signal of the upper instrument and automatically operates the actuator to complete the adjustment task. It is widely used in power stations, chemical industry, petroleum, metallurgy, building materials, water treatment, heating, light industry and other industries.
DKJ electric actuator, equipped with corresponding electric operator, can complete the disturbance-free switching of "manual-automatic" of the regulating system and remote manual operation of the actuator. The actuator position transmitter produced by our company adopts the latest sensor elements, refers to the latest circuit of similar foreign products, integrates power transformer, rectification, voltage stabilization operational amplifier, constant current, etc., and is made into a module (WFM-P), which makes the reliability and stability of the actuator higher, thus making the whole system safer and more reliable.

1. Input signal: switch signal;
2. Input channels: three;
3. Input channel impedance: Type III 250Ω, Type II 200Ω;
4. Output torque: see table;
5. Total journey time: see table;6. Basic error: ±2.5%;
6. Hysteresis: ≤1.5%;
7. Dead zone: ≤3%;
8. Damping characteristics: ≤3 half cycles;
9. Power supply: single-phase voltage 220V%, frequency 50Hz (380V can be specially ordered) 11. Operating environment: Temperature: actuator -25～70℃ amplifier 0～50℃ 12. Protection level: ordinary type IP55, outdoor type IP66