What is the term for compressed air that travels from a pneumatic unit to a motor operator of a final control element?

The term "control pressure" is used to describe the compressed air that travels from a pneumatic unit to a motor operator of a final control element. This pressure is critical for the operation of pneumatic systems, as it regulates the movement or positioning of devices within the system.

Control pressure ensures that the motor operator receives the right amount of force needed to perform its intended function, making it essential for proper control in pneumatic applications. It allows for precise manipulation of final control elements, such as valves or dampers, which is crucial in maintaining operational efficiency and safety in various systems.

Understanding the role of control pressure helps in troubleshooting and optimizing pneumatic systems, ensuring that they perform reliably under different conditions.