Product Description
The Belimo FSTF24-S US Fire and Smoke Actuator operates at eighteen in-pounds of torque. It is designed for the operation of smoke and combination fire and smoke dampers in ventilation and air-conditioning systems. This actuator meets the requirements of UL555 and UL555S when tested with the damper as an assembly.
- Fail-safe spring return feature.
- Electrical connection via cable.
- Operating voltage of twenty-four VAC.
Product Highlights
This actuator is essential for maintaining fire safety in HVAC systems.
Product Information
Standard Information
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Brand: Belimo
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Part #: FSTF24-S US
Technical Specifications
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Torque: 18 in-lb [2 Nm]
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Actuator Type: Spring return
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Angle of Rotation: 95 degrees
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Auxiliary Switches: 2 x SPST
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Control Type: On/Off
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Degree of Protection: IP42 NEMA 2 UL Enclosure Type 2
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Voltage AC/DC: AC/DC 24 V
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Power Consumption (Running): 2 W