The Barber Colman M573-8102 is a pneumatic damper actuator engineered for proportional control in HVAC and industrial air management systems. Designed to respond to standard pneumatic control signals, this actuator provides smooth modulating action and includes a spring return feature to ensure fail-safe operation. With its rugged construction and reliable performance, the M573-8102 is ideal for precise airflow regulation in commercial and industrial environments.
Technical Specifications
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Model: M573-8102
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Type: Pneumatic Damper Actuator
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Control Type: Proportional (Modulating)
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Control Signal: Typically 3–15 psi
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Return Type: Spring Return
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Motion Type: Linear
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Stroke: Standard (varies based on damper configuration)
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Mounting: Direct shaft mount or bracket with linkage
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Housing: Heavy-duty design for industrial-grade environments
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Condition: New
Key Features
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Provides accurate, proportional airflow control
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Spring return ensures automatic repositioning upon air pressure loss
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Compatible with most pneumatic HVAC control systems
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Smooth, quiet operation with reliable response
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Ideal for new installations or retrofit projects
Compatible Applications
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Supply, return, and exhaust dampers
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Air handling units and VAV boxes
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Combustion air and flue gas dampers
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Industrial ventilation and process air control
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Pneumatic zoning and energy management systems
Installation & Maintenance Notes
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Connect to clean, dry pneumatic air supply at recommended pressure range
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Mount actuator securely using appropriate hardware
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Check return spring functionality and full stroke travel before commissioning
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Inspect periodically for air leaks, diaphragm condition, and linkage alignment
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Verify proper modulation response during regular maintenance
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance