SIEMENS SQN72.4A4B20 BURNER ACTUATOR
The SIEMENS SQN72.4A4B20 burner actuator is developed for modulating burner systems requiring highly precise air and fuel control. Its powerful motor structure generates stable torque and provides reliable position control. The auxiliary contact system supports precise management of different operating points. Its compact and durable housing design ensures long-lasting operation under demanding conditions. It operates fully compatible with Siemens control systems for efficient combustion performance.
The SIEMENS SQN72.4A4B20 burner actuator is used in high-capacity gas burners, process heating systems, hot air generators, and thermal oil plants. It delivers high performance in automation applications requiring precise modulation control. The actuator is widely preferred in the energy, chemical, metal processing, and textile industries. It provides reliable positioning advantages in continuously operating processes. High combustion efficiency is achieved when used together with Siemens automation systems.
