Belimo FSAF120A-S : Fail-Safe Fire & Smoke Actuator, 180in-lb, 120VAC, On/Off Control Signal, (2) SPDT 3A @250V Aux Switch, 5-Year Warranty
The Belimo FSAF120A-S operates at AC 120 V power supply. During operation, it consumes 30 VA, while at rest, it utilizes 7.5 W (12 VA at 50 Hz, 20 VA at the end stop, and 47 VA with a 0.5 A slow blow fuse*). The actuator features a 2 x SPST auxiliary switch with a 6 A resistive (2.5 A inductive) @ AC 250 V capacity, enhancing its control capabilities. With an 18 GA appliance cable of 1-meter length, electronic overload protection, and a 0-95° rotation range, it offers both safety and precision. The reversible torque motor delivers 180 in-lb @ 350°F for 30 minutes, with selectable clockwise/counterclockwise mounting. Noise levels are 70 dB(A) during operation and 73 dB(A) in fail-safe mode. Compliant with UL 2043, cULus listed, ISO 9001, RoHS, it's suitable for plenums and operates in temperatures from 32-122°F, with storage capabilities up to -40-176°F. Maintenance-free and weighing 7.2 lb, its galvanized steel housing and steel gears ensure durability.
Specifications
Voltage AC/DC | AC 120 V |
Power Consumption (Running) FS | 30 VA |
Power Consumption (Holding) FS | 7.5 W, 12 VA (50 Hz 20 VA), End stop 47 VA, 0.5 A slow blow fuse * |
Auxiliary Switches | 2x SPST |
Torque | 180 in-lb [20 Nm] |
Control Type | On/Off |
Direction Of Motion Motor | selectable by ccw/cw mounting |
Direction of Rotation (Fail-Safe) | Reversible with cw/ccw mounting |
Angle of Rotation | 95 |
Running Time (Motor) | 25 s / 90° |
Running Time (Fail-safe) | <15 s |
Protection category | IP40 |
Degree Of Protection NEMA | NEMA 1 |
Enclosure Type | UL Enclosure Type 1 |
Ambient Temperature | 32...122°F [0...50°C ] |
Data Sheets
Belimo FSAF120A-S Fire and Smoke Damper Actuator Data Sheet | |
Belimo Fire and Smoke Damper Actuator Brochure | |
Belimo Fire and Smoke Damper Actuator Consultant Specifications |
- Actuator Type:
- Fire & Smoke Actuator
- Voltage:
- 120VAC
- Control Signal:
- On/Off
- Auxillary Switch:
- Yes