What is one of the principal functions of an electrical actuator?

One of the principal functions of an electrical actuator is to position dampers and control valves. Electrical actuators are widely used in various industrial applications to convert electrical energy into mechanical movement. They regulate the position of dampers and valves in systems such as heating, ventilation, air conditioning (HVAC), and process control. This precise control is essential for maintaining optimal operating conditions, ensuring safety, and improving energy efficiency in various systems.

By positioning dampers and control valves correctly, electrical actuators help manage airflow, temperature, and fluid flow, contributing to the overall efficiency and effectiveness of the system they are part of. Their ability to provide accurate and reliable control makes them an essential component in many automated processes.