Siemens SQM50.387A2 Actuator

The actuator, also known as control motor or servo drive, from Siemens with type number SQM50.387A2 is an electrical servo drive for the precise control of valves and dampers in industrial systems. It has the dimensions 27 x 12 x 9 cm and weighs 2.9 kg. Actuators convert electrical signals into mechanical motion to regulate and automate processes. Typical applications are found in heating, ventilation, and air conditioning (HVAC) technology, in mechanical engineering for position control, and in process automation for regulating flow rates or mixing ratios.