M-101 · AD-01
MFD (Motorized Fire Damper)
A motorized fire damper that closes a duct at a fire compartment boundary on a fire alarm signal or rising duct temperature.
- Family
- Air Distribution & HVAC Components
- Make
- Vauxaire / Flowz
- Origin
- Malaysia / Indonesia
- Lead time
- On request
- Projects
- 5 references
How it works
Unlike a fusible-link damper, the blades are driven by a spring-return actuator, so the damper fails safe to closed on power loss and can be opened again remotely for testing or smoke purge. End switches report blade position to the fire alarm panel or BMS.
Role in the system
- 1.Maintains the fire rating of walls and slabs that ducts pass through
- 2.Remote testing without ceiling access
- 3.Position feedback to fire alarm and BMS
Supplied to
- 01Equinix Cyber 4 DC
- 02Golden Digital Gateway
- 03GTN JKT 02 DC01 T1, T2 & T3
- 04GTN JKT 02 DC01 T4
- 05BW Digital DC
Include in your quotation request
- Duct size (W × H mm)
- Fire rating required (e.g. 2 hours) and test standard
- Actuator voltage (24 V / 230 V) and end switches
- Installation (wall / floor)
- Quantity
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