The ANT3-11.11SC actuator electrically regulates valves from the RV 122 BEE series. The actuator connects to the valve without any play, ensuring maximum control precision even with small position changes. It is suitable for heating, air conditioning, and ventilation systems. The self-adaptive function allows the actuator to automatically adjust to the valve parameters (end positions, stroke). The actuator is continuously controlled by a 0...10V signal from the superior control unit, but also features a manual wheel for emergency manual operation. Connecting to the valve is easy and quick, requiring no tools at all.

Continuous control is ensured by an integrated microprocessor. It also allows for feedback to the superior control unit. The actuator can detect valve clogging by impurities and initiate a self-cleaning function. Fault reports are stored in history and can be retrieved and displayed later.

The actuator is equipped with a stroke indicator. Its simple construction ensures long life and reliability. The valve adjustment time is 10 seconds. The actuator features an emergency function for power failure situations. In the event of a power interruption, the actuator resets the valve to a pre-set emergency position. The emergency position is optionally adjustable in stroke percentage from 0 to 100%. The adjustment time for the emergency function is 15 seconds.