Barber Colman M574-3520 Damper Actuator (Schneider Electric)
The Barber Colman M574-3520, now part of the Schneider Electric product line, is an electric damper actuator designed for precise control of HVAC dampers in commercial and industrial applications. This actuator is engineered to provide reliable two-position or modulating control, depending on system requirements, ensuring efficient airflow management in heating, ventilation, and air conditioning systems.
Technical Specifications
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Model: M574-3520
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Type: Electric Damper Actuator
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Manufacturer: Barber Colman (Schneider Electric)
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Control Type: Two-position or modulating (verify based on system configuration)
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Power Supply: Typically 24V AC or 120V AC (confirm specific model voltage)
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Torque Output: (Refer to datasheet for exact specifications)
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Travel Time: Fixed or adjustable (depending on model variant)
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Mounting: Direct coupling to damper shaft or via linkage assembly
Key Features
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Designed for reliable damper control in HVAC systems
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Compatible with both Barber Colman legacy systems and modern Schneider Electric controllers
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Provides consistent torque and precise positioning for effective airflow management
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Compact design facilitates easy installation in various HVAC configurations
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Durable construction ensures long-term performance in demanding environments
Compatible Components & Accessories
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Damper linkages and mounting hardware
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Auxiliary switches for position feedback (optional)
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Barber Colman or Schneider Electric thermostats and control modules
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Position indicators and manual override mechanisms
Industry Applications
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Commercial HVAC systems in office buildings, hospitals, and educational facilities
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Industrial ventilation and exhaust systems
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Building automation systems requiring precise damper control
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Retrofit projects replacing outdated or pneumatic actuators
Installation & Maintenance Notes
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Verify voltage and control signal compatibility before installation
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Securely mount the actuator to the damper shaft or appropriate linkage, ensuring proper alignment
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Set travel limits and calibrate control signals as required by the application
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Perform regular inspections for signs of wear, debris accumulation, or mechanical binding
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Use manufacturer-recommended replacement parts and accessories to maintain optimal performance
The Barber Colman M574-3520 actuator offers dependable and precise damper control, making it a valuable component in maintaining efficient HVAC operations across various commercial and industrial settings.
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance