Siemens 331-2961 Damper Actuator

The Siemens 331-2961 Damper Actuator is a device that converts electrical control signals into mechanical movement to adjust HVAC dampers, enabling precise modulation of air flow in commercial and industrial buildings. Designed to work with damper assemblies, model 331-2961 integrates within building automation networks that rely on Siemens interfaces, delivering reliable positioning of dampers in response to control commands. As a Siemens component, it supports building management strategies that regulate ventilation and temperature by modulating damper opening, contributing to energy efficiency and comfort across multiple zones. Key considerations for this actuator include its mounting configuration, the type of control signal it accepts, and its compatibility with existing Siemens control equipment. For exact electrical ratings, torque, travel, and wiring details, consult the official Siemens documentation for model 331-2961 to ensure proper fit and safe operation.