Belimo FSNF120-S is a 120V spring-return fire/smoke damper actuator designed for smoke and combination fire/smoke dampers in HVAC systems. The actuator opens and closes in 15 seconds at 350°F, meets UL555 and UL555S standards, and mounts via cold-weld clamp to damper shafts (3/8" to 1.05"). Fail-safe design returns damper to closed position on power loss.
Belimo FSNF120-S Fire/Smoke Damper Actuator 120V 70#
Belimo
$635.95
In Stock
- SKU:
- FSNF120-S
- Product Type:
- Fire/Smoke Damper Actuator
- Subcategory:
- Spring-Return Actuator
- Application:
- Commercial
- System Type:
- Ventilation System, Air-Conditioning System
- Installation Type:
- OEM Replacement
- Voltage:
- 120V
- Mounting Type:
- Cold-Weld Clamp
- Temperature Range:
- 250°F to 350°F
- Connection Type:
- Threaded Connector