SIEMENS SQN70.664A20 BURNER ACTUATOR
The SIEMENS SQN70.664A20 burner actuator is a modulating actuator developed for industrial combustion systems requiring high torque. Thanks to its precise positioning capability, it stably controls air dampers and fuel control components. Its metal gear mechanism ensures long service life while providing high durability under heavy operating conditions. The adjustable cam system allows adaptation to different angular control requirements. Its compact and robust housing enables easy integration into various burner systems.
The SIEMENS SQN70.664A20 burner actuator is widely used in industrial boilers, process burners, thermal oil systems, and hot air generators. It provides precise damper management especially in applications requiring modulating combustion control. It delivers reliable performance in power plants, chemical facilities, food production plants, and textile factories. By optimizing the fuel-air ratio, it increases energy efficiency and helps maintain emission values under control. Its durable structure is suitable for long-term use in heavy industrial conditions.
