Product Description
The Belimo NRX24-SR-T-N4 is a non-spring return valve actuator designed for modulating control in HVAC systems. Operating at twenty-four volts, this durable actuator features a NEMA 4 rating, suitable for various environments.
- Compatible with chilled or hot water up to sixty percent glycol.
- Includes external push button manual override.
- Control type supports DC voltage from two to ten volts.
Product Highlights
This actuator is optimized for applications needing precise flow control and reliability. Its compact design allows easy installation in tight spaces.
Product Information
Standard Information
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Brand: Belimo
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MPN: NRX24-SR-T-N4
Technical Specifications
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Angle of Rotation: 90 degrees
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Controllable Flow Range: 75 degrees
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Cv: 0.3
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End Fitting: Internal thread
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Fluid Compatibility: Chilled or hot water up to 60% glycol
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Pattern: 2-way
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Pressure Independent: No
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Trim Material: Stainless steel
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Valve Size: 0.5 inches (15 mm)
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Actuator Type: Non fail-safe
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Control Type: DC 2 to 10 V
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Degree of Protection: IP66/67 NEMA 4X UL Enclosure Type 4X
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Electrical Connection: Terminals
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Manual Override: External push button
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Power Consumption (Holding): 0.6 W
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Power Consumption (Running): 3.5 W
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Running Time (Motor): 90 seconds for 90 degrees
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Voltage: AC/DC 24 V
