The Siemens SQM50.364R1Z3 is a high-torque, precision reversing actuator designed for damper and valve control in industrial burner and combustion systems. With a clockwise (CW) rotation, multi-input control compatibility, and a fast 12-second travel time for 90-degree operation, this actuator ensures efficient and precise positioning of combustion air and fuel valves.
Technical Specifications
- Manufacturer: Siemens
- Model: SQM50.364R1Z3
- Torque Output: 140 in-lbs (16 Nm)
- Travel Time: 12 seconds for 90° rotation
- Rotation Direction: Clockwise (CW)
- Input Signal: Multi-input (Accepts various control signals for flexibility)
- Shaft Size: 3/8″ (10mm) square shaft
- Power Supply: 120V AC, 50/60 Hz
- Control Type: Modulating actuator for precise valve and damper positioning
- Position Feedback: Potentiometer feedback for monitoring and integration
- Operating Temperature Range: Designed for industrial and burner environments
- Enclosure Rating: Rugged construction for demanding applications
- Certifications: UL, CE, CSA Approved
Key Features
- High-torque (140 in-lbs) actuator for industrial combustion control
- Clockwise (CW) rotation for specific system configurations
- Fast 12-second travel time for responsive valve and damper adjustments
- Multi-input compatibility for seamless integration with various control systems
- Durable 3/8″ square shaft for secure valve and damper connection
- Built-in position feedback for monitoring and system diagnostics
- Reliable operation in high-temperature and industrial environments
Compatible Siemens Components & Systems
- Siemens LMV5 and LMV3 Burner Management Systems
- Siemens VGD40 and VGD20 Series Gas Valves
- Siemens Air and Fuel Control Systems
- Compatible with various industrial burner and damper control applications
Industry Applications
- Boiler and burner air/fuel ratio control
- Industrial combustion and power generation
- HVAC systems requiring precise airflow modulation
- Petrochemical and process heating industries
- Food processing and waste incineration burner control
Installation & Operational Notes
- Ensure compatibility with system control signals before installation
- Securely mount actuator to damper or valve shaft for stable operation
- Connect to appropriate control system for precise modulation
- Use potentiometer feedback for real-time position monitoring
- Perform routine maintenance and calibration for optimal performance
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