CombustionAct 20nm 30sec
Siemens Combustion SQM48.497B9 Actuator – 20Nm, 30 sec / 90°, CAN Bus
The Siemens SQM48.497B9 Combustion Actuator is a high-precision, spur gear-driven actuator designed for advanced burner control and combustion management systems. Delivering a rated torque of 20 Nm and a fast 30-second rotation for 90°, this actuator ensures accurate positioning and dependable performance in demanding combustion applications.
Powered directly via the CAN bus, the SQM48.497B9 simplifies installation while enabling seamless communication with Siemens burner control systems. The actuator features a 14 mm shaft with key, providing secure mechanical coupling and consistent torque transmission.
Key Features
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Brand: Siemens
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Model: SQM48.497B9
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Product Type: Combustion Actuator
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Drive Type: Spur Gear
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Rated Torque: 20 Nm
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Holding Torque: 20 Nm
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Rotation: 90°
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Actuation Speed: 30 sec / 90°
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Control Interface: CAN Bus
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Power Supply: Via CAN Bus
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Shaft Size: 14 mm with Key
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Application: Burner Controls / Combustion Systems
Performance & Benefits
✔ Precise Positioning Control – Optimized for combustion air/fuel modulation
✔ High Torque Output (20 Nm) – Reliable operation under load
✔ Fast Response Time – 30 seconds for full 90° rotation
✔ CAN Bus Powered – Reduced wiring and simplified integration
✔ Durable Spur Gear Drive – Long service life and stable performance
✔ Secure Shaft Coupling – 14 mm shaft with key for firm connection
Typical Applications
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Industrial Burner Controls
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Combustion Air & Fuel Ratio Control
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Boiler & Furnace Systems
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Siemens Combustion Management Systems
Why Choose the Siemens SQM48.497B9?
The SQM48.497B9 actuator offers precision, durability, and reliable torque performance, making it ideal for critical combustion control tasks. Designed to meet Siemens’ strict quality standards, this actuator delivers consistent, accurate movement for safe and efficient burner operation.
Ensure dependable combustion control with Siemens OEM performance.
