BelimoFSLF120-US
The Belimo FSLF120 US is a fail-safe, spring-return actuator designed for reliable operation of UL555 and UL555S listed fire and smoke dampers in ventilation and air-conditioning systems. It delivers 30 in-lb [3.5 Nm] of torque with On/Off control and automatically returns the damper to its fail-safe position upon power loss. Featuring a robust galvanized steel housing and electronic overload protection, it is suitable for air plenum applications.
Free to start · No card required · The agent pulls this cut sheet in automatically
- Manufacturer
- Belimo
- Catalog no.
- FSLF120-US
- Product type
- HVAC Controls
- MasterFormat
- 23
- Cut sheet
- PDF · manufacturer current
Product details
| Catalog number | FSLF120-US |
|---|---|
| Description | The Belimo FSLF120 US is a fail-safe, spring-return actuator designed for reliable operation of UL555 and UL555S listed fire and smoke dampers in ventilation and air-conditioning systems. It delivers 30 in-lb [3.5 Nm] of torque with On/Off control and automatically returns the damper to its fail-safe position upon power loss. Featuring a robust galvanized steel housing and electronic overload protection, it is suitable for air plenum applications. |
Also cataloged as: FC, FSTF, FSLF, FSNF, FSAF, belimo-FSLF120
- Official cut sheet, indexed
- Auto-matched to your schedule
- Cover + TOC, one click
From fixture schedule to submittal in minutes.
How the Builder works →- 01
Describe the job
Paste a fixture schedule, upload a spec section, or just list catalog numbers and quantities.
- 02
The agent matches & assembles
Products are matched from the indexed library and current cut sheets are pulled into a formatted package with cover and TOC.
- 03
Share for review
Send one link for sign-off, then roll the approved package into a quote or PO without retyping a part number.
More from Belimo
All 10954 cut sheets →- P10409Cut sheet · PDF →
- B339Cut sheet · PDF →
- B249VSCut sheet · PDF →
- F780-150SHPCut sheet · PDF →
- 22ADP-586..Cut sheet · PDF →
- G765-250Cut sheet · PDF →
Put the FSLF120-US in a submittal package.
Describe the job and the AI agent builds the whole package — cut sheets pulled, schedule matched, cover and TOC included.