SQM10.16102 Siemens Actuator

Overview

The Siemens SQM10.16102 is a high-performance, electromotoric actuator designed to control air dampers and gas valves in industrial and commercial burner systems. Engineered for precision and durability, this reversible actuator uses a locking-proof synchronous motor to provide consistent torque and positioning. It is a critical component for optimizing combustion by ensuring the correct fuel-to-air ratio, which improves energy efficiency and safety in HVAC and boiler applications.

Features

• Reversible, locking-proof synchronous motor ensures reliable operation under varying loads
• Internal cam stack with adjustable cams for precise setting of switching points
• Integrated scales beside the cams allow for easy manual adjustment of the angular position
• Maintenance-free gear train utilizing self-lubricating sinter-bronze bearings
• Durable design featuring a die-cast aluminum housing and an impact-proof, heat-resistant plastic cover
• Manual decoupling mechanism allows for easy adjustment of the drive spindle during installation

Specifications

• Model: SQM10.16102
• Operating Voltage: AC 220 V to 240 V (50/60 Hz)
• Rated Torque: 10 Nm
• Starting Torque: 15 Nm
• Holding Torque: 7 Nm
• Running Time (90 degrees): 29 seconds at 50 Hz
• Running Time (130 degrees): 42 seconds at 50 Hz
• Direction of Rotation: Counterclockwise (facing the drive shaft)
• Auxiliary Switches: 1 (in addition to 2 end switches)
• Drive Shaft Diameter: 10 mm
• Protection Rating: IP54 (with adequate cable entry)
• Power Consumption: 9 VA

Applications

• Precise control of air dampers in gas or oil burners
• Regulation of gas and oil control valves for optimized combustion
• Use in HVAC systems for accurate airflow and ventilation management
• Integration into industrial boiler systems and commercial burner controls
• Suitable for systems requiring precise positioning and high reliability in demanding environments