SQM10.15562 Siemens Actuator

Overview

The Siemens SQM10.15562 is a high-precision, reversible actuator designed for the accurate positioning of air dampers and control valves in industrial and commercial burner systems. Engineered for reliability and durability, this electronic servo motor ensures optimal fuel-to-air ratios, enhancing combustion efficiency and safety. Its robust construction features a die-cast aluminum gear housing and an impact-proof plastic cover, making it suitable for demanding HVAC and process heating environments.

Features

• Reversible synchronous motor provides locking-proof operation and precise control
• Equipped with 5 adjustable auxiliary switches for flexible integration and signal feedback
• Manual decoupling mechanism allows the gear train to be disengaged for easy spindle adjustment
• Maintenance-free reduction gearing utilizes self-lubricating sinter-bronze bearings
• Integrated internal scales and adjustable cams simplify the setting of switching points
• Durable IP54-rated housing protects internal components from dust and water splashes

Specifications

• Model: SQM10.15562
• Operating Voltage: AC 220 V to 240 V (50/60 Hz)
• Running Time: 14 seconds for 90 degrees; 20 seconds for 130 degrees
• Rated Torque: 10 Nm
• Starting Torque: 10 Nm
• Holding Torque: 4 Nm
• Direction of Rotation: Counterclockwise (facing the spindle)
• Positioning Angle: Adjustable up to 160 degrees
• Spindle Diameter: 10 mm
• Power Consumption: 9 VA
• Weight: Approximately 1.7 kg

Applications

• Control and regulation of air dampers in forced-air burners
• Modulation of gas and oil control valves for industrial burner controls
• Use in HVAC systems for precise ventilation and air-flow management
• Integration with Siemens burner control units or other switching devices with changeover contacts
• Suitable for package burners, line burners, and various indirect process heating applications