The V-iMF series actuator provides the option of remote control module, which separates the actuator and control unit. When the valve position is limited by space, the ambient temperature is too high, or the vibration level is too high, this option can be selected. The maximum allowable distance for split control is 20m.
Diversified needs
The process technology sites for supporting pipelines and automated valves are spread all over the world. Not only is the site and valve type an important factor in the selection of electric actuators, but the climate and environment of the site operation are also crucial. The V-iM electric actuator ensures safe and reliable service under various extreme environmental conditions. The product certification certificate issued by an independent international testing and certification agency ensures that V-iMF products comply with customer technical specifications during the design, manufacturing, and testing phases.
As an independent manufacturer, Heli has long-term and rich experience, and maintains good cooperative relationships with valve factories, equipment engineering companies, and end users in the oil and gas industry.
1. Reliability
The design of the V-iMF series actuators has taken into account the worst-case scenarios, and all components used have undergone strict inspection and testing to ensure the long-term operational reliability of the equipment. Based on years of design and manufacturing experience in the actuator industry, each actuator undergoes layer by layer inspection before leaving the factory to ensure its long-term reliable operation under different working conditions. The new generation of actuators has an optimized control method; The enhanced signal processing method has complete shielding against interference signals mixed in the control signal; The electrical chamber is enclosed in a double sealed waterproof shell, and a handheld infrared setter can be used to set various parameters of the electric actuator. All components meet the requirements of explosion-proof level
2. Simple debugging configuration
Debugging and software configuration are simpler and more user-friendly, with a newly designed human-machine interface, graphical menus that are easy to understand, and corresponding operating instructions that make any parameter settings more convenient. Ensuring correct parameter settings and maintaining their safety is the foundation for stable operation. The configuration interface is more diverse, providing multiple interface selection, configuration, diagnosis and other functions. It adopts high-precision dot matrix LCD, which can easily switch between Chinese and English displays. Users do not need to remember numerous identification characters, only need to follow the on-screen prompts to debug, making it convenient to adapt to different operating environments
3. Multiple control methods
The V-iMF series multi turn actuator can provide various extended control functions on the basis of the original switch type and adjustment type, including various industrial buses such as Modbus RTU and Profibus DP. Suitable for different control needs.
4. Complete self diagnosis and protection functions
It can diagnose motor overload, overheating, and power status, and automatically identify the phase of the three-phase power supply, without the occurrence of reverse misoperation due to wiring changes; In case of emergency, the actuator can remain in place or operate to a pre-set safe position; The actuator also has the ability to accurately measure the output torque and protect the valve during operation to prevent it from getting stuck; If the valve is stuck and there is no action within the preset time after the start signal is sent, the logic circuit can disconnect the motor to prevent overheating and issue an alarm signal;