DKJ ZKJ SKJ quarterturn electric damper used in industrial valves
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 1000per month |
| Place of Origin: | Tianjin |
Company Profile
| Location: | Tianjin, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Bernard Technology Electric Actuator, Quarter Turn Electric Actuator, Electric Control Valve, Damper Actuator |
Product Detail
| Model No.: | DKJ ZKJSKJ |
|---|---|
| Means of Transport: | DHL TNT, Ocean, Air, Land |
| Power: | Others |
| Standard or Nonstandard: | Standard |
| Pressure: | Medium Pressure |
| Structure: | Control |
| Material: | Casting |
| Temperature of Media: | Medium Temperature |
| Media: | Water |
| Brand Name: | Freya |
| Input /output signal: | 4-20mA |
| Voltage: | 220V 230V 240V 380V 400V 415V 450V |
| Output torque: | 100Nm-16000NM |
| Operating time: | 25s-165s |
| Power: | 0.025Kw-1Kw |
| Production Capacity: | 1000per month |
| Packing: | packed in wooden box |
| Delivery Date: | 3-7days |
Product Description
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%
Contact us: tjfreya01@tj-bnd.com