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Rotork electric actuators use advanced control technologies such as microelectronics, computer technology, integrated circuit technology, infrared remote control technology, magnetic switch technology, and liquid crystal display technology to replace traditional control methods. The adjustment and setting of the actuator can be completed using a remote control or onboard knob without opening the product control box cover.
Rotork electric actuator usage:
The product is widely used in various fields such as petrochemicals, power metallurgy, natural gas LAG, municipal environmental protection, light industry, food, etc., and plays an important role in various pipeline control systems.
Product features of Rotork electric actuator:
1. Unique double sealed wiring chamber ensures the sealing of the internal cavity when opening the box cover outdoors.
2. Ultra large integrated circuits with microprocessors as the core, powerful functions, and good stability.
3. Adopting a high-definition, high contrast LCD large display screen, it can display multilingual text and valve position status.
4. A structural design that provides reliable handwheel operation and "hammering" effect during power failure.
5. The manual/electric switch handle adopts a semi-automatic priority structure design.
6. The conversion between on-site and remote control is controlled by a magnetic switch with a non through axis structure, and equipped with a locking protection device.
7. A valve specific electric motor with high starting torque and low moment of inertia, which meets the load characteristics of the valve.
10. Non invasive design allows for setting working parameters and querying fault signals without the need to open the cover.
11. The absolute value encoder collects travel control signals, with high measurement resolution and a power-off electric valve position memory function.
Based on the technical parameters of the motor or by collecting torque signals through sensors, the control performance is stable and reliable.