The Barber Colman MA-5210 is a 120V AC electric damper actuator designed for two-position (open/close) control in HVAC systems. It features a spring return mechanism that ensures the damper returns to its fail-safe position upon power loss. This actuator is suitable for applications requiring reliable on/off damper control.
Technical Specifications
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Model: MA-5210
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Type: Electric damper actuator
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Voltage: 120V AC
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Frequency: 50/60 Hz
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Control Signal: Two-position (SPST)
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Torque: 20 in-lb
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Run Time: 60 seconds to extend
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Spring Return Time: 15 seconds
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Power Consumption: 14 W
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Enclosure Rating: NEMA 1
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Operating Temperature Range: 0°F to 140°F (-18°C to 60°C)
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Mounting: Direct-coupled
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Condition: New
Key Features
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Provides reliable two-position control for HVAC dampers
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Spring return mechanism ensures safety during power outages
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Compact design suitable for various installations
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Designed for 120V AC power supply
Compatible Applications
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HVAC systems requiring two-position damper control
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Ventilation and exhaust systems
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Applications where fail-safe damper positioning is critical
Installation & Maintenance Notes
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Ensure proper alignment during installation to prevent binding
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Verify electrical connections match the actuator’s specifications
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Regularly inspect for signs of wear or damage
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Follow manufacturer guidelines for maintenance procedures
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance