Yang Jian electric F-DJW700 non angular travel electric actuator;
Non intrusive F-DJW series angular stroke valve actuator is the driving device of electric valve, which can control the opening and closing of valve. It is a derivative product of F-DZW series. It is suitable for ball valves, butterfly valves and dampers, it can accurately control commands, the valve is to achieve remote control, centralized control and automatic control of the driving device. This series of products can be used not only for power plants, but also for petrochemical, metallurgical, public utilities and so on.
Characteristic
1. non intrusive, in situ operating devices using contactless inductive components.
2. man-machine interface, using high brightness, high contrast display, Chinese and English menu, convenient for users to set up and debug.
3. infrared remote control, infrared remote control can be used for special installation position of the actuator for debugging, operation or parameter settings and inquiries.
4. accurate positioning, accurate valve positioning. Using digital sensor to monitor the position of valve accurately.
5. control mode, a variety of remote control methods for users to choose, remote control signals and internal electrical isolation.
6. signal free configuration, the maximum output of 4 road contact signal for users to choose and use, each signal can be defined freely.
7. phase sequence automatic correction, the actuator rotation direction can be set freely, CPU can automatically correct the power supply phase sequence, without considering the power phase sequence when wiring.
8. phase out protection, CPU has the function of power phase missing and output phase missing protection.
9. fault self diagnosis, internal CPU continuously collect various information of the actuator, monitor the operation state of the actuator, send out all kinds of alarm and fault information through self diagnosis, convenient for users to deal with faults even quickly.
10. emergency operation, priority to respond to "emergency" switch input signal, once effective, the actuator to run in advance to set the emergency position.
11., debugging is convenient, just set and record the direction of the opening and closing the terminal position, debugging work can be completed.
technical parameter
The ambient temperature from-20 DEG C ~ 60
The environmental humidity is less than or equal to 95% (25 C)
Protection grade IP55, IP65 (special order)
Torque repeatability is less than or equal to 10%
Repeat position deviation is not greater than 1 degrees
Main electrical parameters
Power supply three-phase 380V AC + 10% 50Hz
Connector terminal type 24 core 6 core
Contact 500VAC/DC 16A 600VAC/DC 35A
The wire section 2.5mm2 6mm2
The input / output signal is input to the external / internal power supply
Current voltage 24VDC + 10% = 10mA
Pulse width: > 100ms
Photoelectric isolation
Switch output and output mode: passive contact 4 way
Capacity: 125VAC/30VDC 5A
Position feedback output range: 4 ~ 20mA
Load capacity: less than or equal to 750.
Linearity: less than 0.3%
Yang Jian electric F-DJW700 non angular travel electric actuator