The IML straight trip intelligent electric actuator in the IM to be transferred smart electric actuator on the basis of additional trapezoidal nut screw, flange bracket and adjust the travel agency combination. Torque and rotational speed of the multi-turn into the linear motion of the trip and the output shaft thrust. Matching with the valve, composed of units, used in power plants, petroleum, steel, chemicals, pipelines, sewage treatment and other automatic control system, meets frequently to adjust the control, but also meet the requirements of intermittent control. Directly led to the opening and closing parts of the linear motion of the valve (control valve).

Implementation of the standard code and name of this product: Q / ZTK 01-2008 "intelligent electric implementing agencies

1, the main features of the intelligent electric actuators:

* Use of large-scale digital integrated chip, powerful, high accuracy grade.

Mechatronics design, small size and light weight.

Professional pressure sensor to measure the output shaft torque value, thereby increasing the accuracy of the torque measurement values, the error rate of ≤ 5% and can be dynamically monitor, display of torque, locked rotor can be alarm.

The displacement sensor using a Hall sensor, and pulse signal digitized processing, valve positioning accuracy of the basic error of a precision.

Implementing agencies, parameter setting, commissioning and on-site electric operation by a hand-held infrared remote control settings, no need to open the lid.

The whole Chinese character display, menu-driven operation, intuitive, easy to learn and easy to understand, easy to operate.

2, intelligent electric actuator features:

* Travel limit protection function

* Torque limit protection

* Status indication contact functions

1) halfway limit 2) the actuator is open 3) The actuator is close to 4) actuator is running) in place to stop

    6) local control 7) remote control 8) 11) 10) handwheel operation of the open valve interlock 9) Close the valve interlock open valve tripped on torque

    Tripped on torque in stroke of 12) off valve tripped on torque 13)

* Valve alarm function

A, Guan, 1) over-torque alarm over the direction of torque b, open over the direction of the torque

2) The alarm function a stall, close direction Stall b, the opening direction of stall

* Control the alarm function 1) emergency (ESD) protected alarm protection 2) off signals

* Implementing agencies alarm function

         1) The motor overheat protection 2) Control Box Overheat protection 3) Low Battery protection

         4) within a power failure protection) power phase out phase protection 6) internal system fault protection

         7) the current valve position signal lost protection 8) in-place wiring fault alarm

Instantaneous reverse protection function * Local Control Jog / self-holding selection function

* Contact options * external interlock protection * conditions of control and protection functions

* Two line control and protection functions * torque bypass protection function * beyond the ESD protection function * interrupt set power

* Additional indication contact functions * remote control setting function * implementing agencies display function * Three-phase power supply phase sequence automatically determine the function