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Motorised Fire Damper

SKU: AMFD UL-555

Product Description

Motorised Fire Damper

Specifications
Model AMFD
  UL-555
Hour Class 1.5 Hours
Minimum Size ( in ) 8 x 8
Single Section 35 X 35
Multiple Section 70 X 70
Description
  • Designed for parallel blade operation. Blades are linked together externally (out of airstream).
  • AMFD model Fire Dampers are UL 555 classified & manufactured under Airmaster's strict quality control procedures
  • All actuators are externally mounted with 23OVAC as standard and are supplied without inbuilt auxiliary switch
  • Actuator position will be based on Clockwise (CW) closure as standard.
  • TRD's have an inbuilt manual RESET switch to reopen the damper after closure.
  • All AMFD models are factory fitted with 400 mm wide & 1.2mm thick GI sheet as standard and the entire assembly can cofortably seat through 8' thick wall
  • All dampers and TRDs are factory tested before dispatch to ensure perfect operation in the field.
  • Maximum Approved Size :
  • Multiple section 70" x 70" (vertical installation I Static application only)
  • Single section 35" x 35" (vertical installation I Static & Dynamic application).
  • Frame: High quality galvanized steel sheet of thickness 16 gauge.
  • T.R.D: Belimo (UL listed), temperature rating - 165°F.
  • Blades: Single skin roll formed from high quality steel sheet of thickness 16 gauge.
  • Jamb Seal: Stainless Steel.
  • Actuator: Honeywell-UL listed