Siemens SQM33.411A9 Burner Control, Actuator Control, 3-Phase AC Motor, Gas Burners, Intermittent, AC 230V

Siemens SQM33.411A9 Burner Control

The Siemens SQM33.411A9 is a sophisticated burner control unit specifically designed for intermittent operation on industrial and commercial gas burners. This controller is engineered to manage three-phase AC motor-driven air damper actuators, ensuring precise and reliable air-fuel mixture control for optimal combustion efficiency and safety. It provides comprehensive control over the burner's startup, operation, and shutdown sequences, integrating vital safety functions.

Key Features:

• 3-Phase AC Motor Actuator Control: Specifically designed to control and drive 3-phase AC motor-driven air damper actuators, common in larger industrial burner applications.
• Gas Burner Application: Optimized for use with forced draft gas burners, providing tailored control and safety functions for gas fuel.
• Intermittent Operation: Suitable for burners that operate with periodic on/off cycles, ensuring efficient and safe restarts.
• Comprehensive Burner Management: Oversees all critical stages of burner operation, from ignition and flame supervision to shutdown.
• High Reliability: Built to Siemens' stringent quality standards, ensuring robust and consistent performance in demanding industrial environments.
• Integrated Safety Functions: Incorporates advanced safety interlocks and monitoring to prevent hazardous conditions and facilitate prompt, safe shutdown in event of a fault.
• Supply Voltage: Operates on an AC 230V power supply.

Manufacturer Information:

• Manufacturer: Siemens
• Product Series: SQM33 Series Burner Controls
• Application: Control of forced draft intermittent gas burners, with a focus on managing 3-phase AC motor-driven air damper actuators.
• Typical Use: Large commercial and industrial gas-fired boilers, furnaces, and process heating applications requiring sophisticated air-fuel control.