What Is Motorized Rotary Actuator?
Motorized rotary actuator is a device commonly used to control the opening and closing of valves in order to regulate the flow of liquids, gases, or other materials. It is powered by electricity or compressed air and typically consists of a motor, gearbox, and various mechanical components like levers and rods. The motorized rotary actuator receives a signal from a controller and uses it to operate the valve, either opening or closing it as required.
How Does a Motorized Rotary Actuator Work?
The motorized valve actuator receives a signal from the controller and then engages the motor. The motor then drives the gearbox, which in turn rotates the levers, rods, and other components. This rotation causes the valve to open or close, allowing the flow of liquids, gases, and other materials to be controlled.
Types of COVNA Motorized Rotary Actuator
ON OFF Type Motorized Valve Actuator
The ON/OFF type electric actuator is ideal for controlling ball valves and butterfly valves. It provides precise 90-degree rotary motion, allowing for easy operation of these valves.
● Torgue Range: 50Nm to 4,000Nm
● Voltage: DC12V, DC24V, AC24V, AC110V, AC220V, AC380V
● Switching Time: 8s
● Protection Class: IP65
Intelligent Valve Actuator
Intelligent valve actuators with LCD screens feature a built-in display that provides essential information on the actuator's operation and status. This visual interface allows users to monitor the valve's position, system parameters, error codes, and diagnostic messages conveniently.
● Torgue Range: 50Nm to 4,000Nm
● Voltage: DC12V, DC24V, AC24V, AC110V, AC220V, AC380V
● Switching Time: 8s
● Protection Class: IP65
● Control Signal: 4-20mA
Multi Turn Rotary Motorized Actuator
COVNA multi-turn rotary electric actuator offers a maximum torque of up to 10,000Nm and the ability to rotate up to 360 degrees. This combination of high torque and full rotational capability makes it well-suited for controlling gate valves, globe valves, ball valves, and butterfly valves in various industries.
● Rotation Range: 0 to 360 degrees
● Torgue Range: 50Nm to 10,000Nm
● Volage: AC380V
What are the Benefits of COVNA Motorized Rotary Actuators?
● Reliable and Efficient: Motorized valve actuators offer dependable and efficient control over the flow of liquids, gases, and other materials. They ensure optimal operational efficiency and contribute to smooth operations.
● Low Maintenance Requirements: These actuators have minimal maintenance needs, minimizing downtime and allowing for uninterrupted operations. This helps businesses reduce costs associated with repairs and replacements.
● Precise Control: Motorized valve actuators provide high accuracy and can be programmed to respond to various signals, enabling precise flow control. This level of control ensures optimal performance and minimizes waste.
● Easy Installation and Space-Saving: Motorized valve actuators are designed to be easy to install and require minimal space. They can be seamlessly integrated into various applications, such as regulating water flow in building plumbing systems or managing chemical flow in manufacturing processes.