SIEMENS SQN31.251A2700 BURNER ACTUATOR
The SIEMENS SQN31.251A2700 burner actuator is a powerful actuator developed for modulating burner applications requiring high torque. Operating with a 230V AC supply voltage, the model delivers high performance in large air dampers and control mechanisms thanks to its approximate torque capacity. Its adjustable cam system enables precise position control, while auxiliary contact support ensures full compatibility with automation systems. The robust gear structure and durable housing provide long-term performance under harsh industrial conditions. Its low energy consumption offers efficient operation advantages.
The SIEMENS SQN31.251A2700 burner actuator is widely used in high-capacity steam boilers, thermal plants, process heating systems, and hot air generation applications. It is especially preferred for air damper control in large-scale gas and fuel-oil burners. The actuator improves energy efficiency by providing precise airflow management in HVAC systems. Fully compatible with industrial automation systems, it supports automatic combustion control processes. It delivers reliable performance under heavy-duty operating conditions and offers long-term industrial use advantages.
