Belimo FSLF24 US : Fail-Safe Fire & Smoke Actuator, 30 in-lb, 24VAC/DC, On/Off Control Signal, 5-Year Warranty
The Belimo FSLF24 US Fire and Smoke actuator is designed for efficient HVAC operation. It runs on 24V AC/DC, consuming 15 VA during operation and 2.5 W at rest. With a 0 to 95° rotation angle, it provides 30 in-lb [3.5 Nm] torque at 350°F [177°C]. It's reversible, achieving fail-safe in 15 seconds/90°. Operating at 45 dB(A) and 62 dB(A) during operation and fail-safe. Certified by cULus, it meets UL 2043 standards. With IP30 protection, it operates within 32°F to 122°F [0°C to 50°C], and its 3.5 lb [1.7 kg] weight showcases its durability.
Specifications
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) FS | 15 VA |
| Power Consumption (Holding) FS | 5 W, 8.5 VA, End stop 47 VA, 2 A slow blow fuse * |
| Power Consumption For Wire Sizing | 24 VA |
| Torque | 30 in-lb [3.5 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) | 15 s / 90° |
| Running Time (Fail-safe) | <15 s |
| Protection category | IP30 |
| Degree Of Protection NEMA | NEMA 1 |
| Enclosure Type | UL Enclosure Type 1 |
| Ambient Temperature | 32...122°F [0...50°C ] |
Data Sheets
 | Belimo FSLF24 US 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:
- 24VAC/DC
- Control Signal:
- On/Off
- Auxillary Switch:
- None
