Belimo FSAF24A-S : Fail-Safe Fire & Smoke Actuator, 180 in-lb, 24VAC/DC, On/Off Control Signal, (2) SPDT 3A @250V Aux Switch, 5-Year Warranty

Belimo FSAF24A-S : Fail-Safe Fire & Smoke Actuator, 180 in-lb, 24VAC/DC, On/Off Control Signal, (2) SPDT 3A @250V Aux Switch, 5-Year Warranty

The Belimo FSAF24A-S is an advanced HVAC actuator for AC/DC 24 V operation, consuming 32 VA during use and 5 W at rest (8.5 VA, 47 VA at end stop, 2 A slow blow fuse*). With a 40 VA transformer sizing, it optimizes power supply. Its 2 x SPST auxiliary switch offers 6 A resistive (2.5 A inductive) @ AC 250 V capacity at 5° and 85° angles. Equipped with an 18 GA appliance cable, 1 m length, electronic overload protection, and a 0-95° rotation range, it ensures reliable functionality. The reversible torque motor delivers 180 in-lb [20 Nm] @ 350°F [177°C] for 30 minutes, with selectable clockwise (cw) or counterclockwise (ccw) mounting. Noise levels are 70 dB(A) during operation and 73 dB(A) in fail-safe mode. Powered by a Class 2 supply, adhering to IP40 and NEMA 1 protection, and compliant with UL 2043, UL, cULus, ISO 9001, RoHS, it's suitable for plenums, operates in humidity up to 95% RH, and temperatures of 32-122°F [0-50°C] (storage: -40-176°F [-40-80°C]). Weighing 6.3 lb [2.7 kg], its galvanized steel housing and steel gears ensure durability.

Specifications

Data Sheets

	Belimo FSAF24A-S Fire and Smoke Damper Actuator Data Sheet
	Belimo Fire and Smoke Damper Actuator Brochure
	Belimo Fire and Smoke Damper Actuator Consultant Specifications