Product Description
The Belimo B249+AFRB24 is a CCV valve actuator designed for various fluid control applications. It features a 2-inch 2-way valve with a flow coefficient of 46 and operates with a 24V spring return mechanism for reliable on/off control.
- Two-way valve with a 46 Cv rating
- Spring return functionality
- 24V on/off control
Product Highlights
Ideal for use with chilled or hot water systems containing up to 60% glycol. Provides reliable fluid control with a stainless steel trim and internal threaded end fittings.
Product Information
Standard Information
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Brand: Belimo
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MPN: B249+AFRB24
Technical Specifications
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Cv: 46
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Valve Size: 2 inches (50 mm)
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Fluid: Chilled or hot water up to 60% glycol
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Pattern: 2-way
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End Fitting: Internal thread
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Trim: Stainless steel
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Control Type: On/Off
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Voltage AC/DC: AC/DC 24V
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Actuator Type: Spring return
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Manual Override: 5 mm hex crank (3/16 Allen) supplied
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Power Consumption (Holding): 2.5 W
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Power Consumption (Running): 5 W
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Running Time (Motor): 75 s / 90°
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Running Time (Fail-safe): < 20 s
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Electrical Connection: Cable
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Angle of Rotation: 90°
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Controllable Flow Range: 75°
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Degree of Protection: IP54 NEMA 2 UL Enclosure Type 2
