Description
Siemens SQM40.155R11 Combustion Actuator Overview
The Siemens SQM40.155R11 is a robust combustion actuator engineered for precise control of fuel and air dampers in commercial and industrial burner applications. Designed to deliver reliable, repeatable positioning, this actuator is a trusted solution for demanding combustion management systems where accuracy and durability are critical.
Key Specifications
- Model: SQM40.155R11
- Supply Voltage: 120V
- Output Torque: 5 Nm
- Stroke Time: 15 seconds
- Rotation Direction: Counter-Clockwise (CCW)
- Application: Combustion / Burner Control
Features & Benefits
- Precise angular positioning for accurate fuel-to-air ratio management
- Counter-clockwise rotation suits a wide range of burner linkage configurations
- Fast 15-second stroke time supports responsive combustion control
- Durable Siemens construction for long service life in commercial and industrial environments
- Designed for seamless integration with Siemens combustion management and burner control systems
- Compact, reliable design minimizes maintenance requirements
Typical Applications
- Commercial and industrial burner fuel/air damper positioning
- Boiler combustion control systems
- Linkage-driven air and gas valve actuation
- Replacement or upgrade for existing SQM-series actuators
Why Choose Siemens SQM40 Series
The SQM40 series actuators from Siemens are globally recognized for their reliability in combustion control. Built to exacting standards, the SQM40.155R11 ensures consistent burner performance, improved efficiency, and enhanced safety in heating and process applications. Trust Siemens engineering to keep your combustion systems running at peak performance.
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