Product Description
The Belimo AFB24 is a spring return damper actuator designed for on/off control in HVAC systems. This actuator operates at 24V AC/DC and provides reliable fail-safe operation with spring return functionality.
- True spring return operation
- Torque of 180 in-lb
- Compatible with HVAC dampers
Product Highlights
Featuring a universal clamp for damper shafts up to 1.05 inches in diameter and a graduated position indicator, the AFB24 ensures precise control and easy installation. It is overload-proof and can maintain operation even with temporary restrictions.
Product Information
Standard Information
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Brand: Belimo
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Model: AFB24
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Power: 24V AC/DC
Technical Specifications
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Actuator Type: Spring Return
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Torque: 180 in-lb
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Voltage: 24V AC/DC
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Power Consumption (Running): 5W
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Power Consumption (Holding): 2.5W
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Running Time (Motor): 75 seconds
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Running Time (Fail-safe): <20 seconds
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Angle of Rotation: 95 degrees
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Control Type: On/Off
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Degree of Protection: IP54 NEMA 2 UL Enclosure Type 2
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Manual Override: 5 mm hex crank (3/16 Allen) supplied
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Electrical Connection: Cable
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Safety Function: Yes
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Direction of Rotation (Fail-Safe): Reversible with cw/ccw mounting
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Dimensions (HxWxD): 9-11/16 x 3-5/32 x 3-27/64 inches
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Ambient Temperature Range: -22°F to 122°F
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Weight: 2.21 lbs
