Product Specifications:

Item Motorized Fire/Smoke Damper
Acma Leakage Class Class 2
Actual Height 11 3/4"
Actual Width 11 3/4"
Airflow Direction Horizontal, Vertical
Blade 16 ga.
Blade Material Galvanized Steel
Blade Material Thickness 16 ga.
Blade Orientation Parallel Blades
Blade Seal Material Silicone
Blade Type V-Groove
Closure Pressure Rating 4 in. wc
Closure Type Motorized
Closure Velocity Rating 2000 FPM
Damper Application Fire and Smoke
Damper Shape Square
Damper Type Dynamic
Depth 16"
Electrical Connection Hardwired
Finish Galvanized
Fire Rated 1.5 hrs.
Flange Type Hat Channel
For Air Type Emergency Smoke
For Duct Shape Square
Frame 16 ga.
Frame Less Flange 144 sq. in.
Frame Material Galvanized Steel
Frame Material Thickness 16 ga.
Frame Thickness 16 ga.
Free Area 74.2 sq. in.
Frequency 60 Hz
Fusible Link Temperature 350°F
Includes Factory Mounted Actuator
Jamb Seal Material Stainless Steel
Material Steel
Max. Air Velocity 2000 FPM
Max. Temp. 350°F
Max. Velocity 2000 FPM
Maximum Pressure 4 in. wg
Motor Included Yes
Mounting Position Horizontal, Vertical
Mounting Type Horizontal/Vertical
Nameplate Voltage 120V AC
Nominal Duct Height 12"
Nominal Duct Width 12"
Overall Height 11 3/4"
Overall Length 16"
Overall Width 12"
Phase 1
Pressure Differential Max. 4" wg
Pressure Differential Max. 4 in. wg
Recommended Retaining Angle Mfr. No. 2TGH2
Rough Opening Shape Square
Rough Opening Width 12"
Seals Extruded Silicone Rubber Blade
Shape Square
Switch Action NC

Shipping Info:

Ship weight (kg) 12.53
Ship height (cm)29.85
Ship length (cm)40.64
Ship width (cm)30.48
HS code8481809050
Country of OriginUS

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DAYTON 3HGK2 Square Fire/smoke Damper 11-3/4 Inch Width
€730.21 /unit