Model FSD-172

One Product - Wall or Ceiling Application

• Vertical walls
• UL 555-S class II leakage rated
• 1-1/2" hour rating for 1 and 2 hour walls and corridor ceilings
• UL file #R11767
• CSFM file #3225-0368:110 fire rated, 3230-0368:111 leakage rated
• Optional SSPF single sided retaining angle
• All units available with optional round collars shipped loose
• Belimo low amperage, 120V electric (24V available), 7 watts holding,
  11 watts running (non stall type) actuator standard
• 16" long, 20 gauge galvanized sleeve

• 1 hour rated for tunnel type corridor construction
• Optional SSPF single side retaining angle or loose flange
• Optional AR unit with collars at both ends - optional AR1 unit with
  top collar only (collars supplied loose)

Fire/Smoke Damper Installation Instructions