The Siemens SQM5 Combustion Actuator List page provides a comprehensive selection of SQM5 series actuators designed for precise positioning of control valves, dampers, and other combustion system components. These actuators are used in industrial burner applications where accurate air-fuel ratio control is essential for efficiency and emissions compliance. The SQM5 series features high torque output, multiple feedback options, and compatibility with various control systems, making them suitable for complex combustion processes. TCI Supply offers a range of SQM5 models to meet different operational requirements, ensuring reliability and long-term performance in demanding environments.
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| Series | Siemens SQM5 |
| Application | Combustion air and fuel control in industrial burner systems |
| Torque Range | 15 Nm to 50 Nm (11 lb-ft to 37 lb-ft) |
| Control Signal | 4-20mA, 0-135 Ohm, or 0-10V, depending on model |
| Rotation Angle | Up to 160° |
| Operating Voltage | 120V AC, 230V AC, or 24V AC/DC, depending on model |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Enclosure Rating | NEMA 4 (IP66) for most models |
| Mounting | Direct shaft or coupling mount |
| Feedback Options | Potentiometer, analog output, or position switches |
| Certifications | UL, CE, CSA |
This product line was formerly known as Powers, Landis & Gyr, and Staeffa before being acquired by Siemens. We can assist you whether you need parts shipped out immediately, if you need the absolute best price for resale, or if you need an obsolete part crossed. TCI Supply also does rebuilds in house with a 1 year warranty that will trim your budget and keep your older models running into the next decade.