Specifications It incepts advanced foreign technology, and adopts new foreign technology, new devices.

? ? Product Description ??Commodity: ?DKJ-D series electric actuator ? ? ? DKJ-D (DY-J) series electric actuator is a new product of our factory. On the basis of the ordinary DKJ electric actuator, it incepts advanced foreign technology, and adopts new foreign technology, new devices to form this fully electronic product with intelligent functions which is the combination of control circuit and actuator. DKJ-D (DY-J) electric actuator can receive directly computer DCS or all kinds of regulating units 4~20mA or 1~5V , and control various regulating mechanisms such as damper, valve, baffle, etc. There is no need to install servo amplifier additionally. It can be widely used in electron, metallurgy, oil, chemistry. DKJ-D (DY-J) series electric actuator has the function of operating manually. It can adjust the actuator on the spot. If plus the DFD type electric actuator, it can realize the “manual-automatic” switchover of??????? system without disturbance, and remote manual control to the controlled plant. ? Specifications and types ? ? ?

specifications		output torque Nm	travel time S	weight(kg)
4~20mA	4~20mA
DY-J21T	DKJ-2100D	100	25	30
DY-J31T	DKJ-3100D	250		45
DY-J41T	DKJ-4100D	600		75
DY-J51T	DKJ-5100D	1600		125
DY-J61AT	DKJ-6100AD	2500	40	130
DY-J61T	DKJ-6100D	4000	60	175
DY-J71T	DKJ-7100D	6000	60	230
DY-J81T	DKJ-8100D	10000	100	230

? Main technical performance ? 1. Input signals: mode II: 0~10 mA, DC; mode III: 4~20 mA, DC 2. Input passages: 3 3. Input channel resistance: mode III: 250Ω, mode II: 200Ω 4. Output thrust: see dynamic parameter 5. Whole travel time: see dynamic parameter 6. Basic error: ±2.5% 7. Dead band: ≤3% 8. Damping characteristic: ≤ a half and three cycles 9. Return difference: 1.5% 10. Voltage of the power supply: 220V(+10%,~15%)? frequency: 50HZ 11. Temperature of the operating environment: ?? Actuator: -10~+55°Cor -25~+70°C Amplifier: 0~+50°C 12.Relative humidity of the operating environment: Actuator: ≤95% Amplifier: 10%~70% Size ? ? ? ? Packaging & Shipping ? ? ? Our Services ? ? Company Information ? ? ? ? ?