IA/MOW, IM/MOW series is on the basis of IA, the IM module equipped with secondary worm gear worm of 90 ° rotating execution units. Torque 540-300000N.M, (special requirement is closing time for 7 seconds). It is suitable for ball valve, butterfly valve and damper. And more suitable for various of valve, execution unit, used in power plant, and oil, steel, chemicals, pipelines, sewage treatment automatic control system, can satisfy the frequent adjustment control, and can meet the requirements of intermittent control.
This product executive standard code and name, Q/ZTK01-2015 remote intelligent electric actuator, Q/ZTK01-2014 "intelligent electric remote control of intelligent electric actuator with infrared remote debugger, and GB3836.1-2010" explosive environment, part 1: general requirements for equipment and GB3836.2-2010 "explosive environment part 2: the flame-proof shell" d "protection of black and white"
1. Main features of remote intelligent electric device:
* use large scale digital integrated chip, powerful function and high precision.
* electromechanical integration design, small volume and light weight.
* the torque value of the output shaft is measured by the professional current hysteresis sensor, so the accuracy of the torque measurement value is improved. The error rate is less than 5% and can be dynamically monitored and displayed. Overtorque, blocking turn alarm.
* the displacement measurement adopts the optical electromagnetic technology integrated encoder, so the basic error of valve positioning progress is 1.
2. The function of remote intelligent electric device.
* limit protection function.
* moment limit protection function.
2. The power device is turning on. 3.
4. The electric device is running. 6.
8. Open valve interlock 10. First round operation 11.
12. Closing moment of the valve.
* valve alarm function 1. Overtorque alarm function a.
2. Turn the alarm function a. Turn off the direction and turn the direction.
* control alarm function 1. Emergency (ESD) alarm protection 2.
1. Motor overheating protection 2. Control box overheating protection 3. Low battery protection.
4. Internal power failure protection 5.
6. Internal system failure protection 7. Current valve position signal loss protection.
8. Local wiring failure alarm.
Instantaneous reverse protection function * * on the control points to move/since the function * * contact way of keeping choose external interlock protection function control protection function * * conditions two moment bypass line control protection function * * ESD protection function beyond protection function set * interrupt function * * additional instructions contact function remote control set * remote intelligent electric device display * three-phase power phase sequence automatic discriminant function
