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Square Fire/Smoke Damper, 23-3/4 In. W

  • Mfr # 3HGK5
  • Zoro # G1291823
product price: 
$
689.99
/ea
Additional $40.00 delivery surcharge applies per item.
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Key Features

Mounting Type
Vertical/Horizontal
Actual Width
23 3/4 in
Includes
Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link
Voltage
120 V
Depth
16 in
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Specifications

Details

MFR #
3HGK5
Zoro #
G1291823
UPC #
190735289211
Country of Origin
United States
Item
23.75"H 16"L 24"W GStl Fire/Smke Dampr
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator; Stainless Steel Closure Spring; UL Fusible Link
Voltage
120 V
Material
Galvanized Steel
Frame
16 ga
Standards
AMCA; CSFM; IBC; NFPA 80,90A,92,101 and 105; UL 555S
Max. Velocity
2,000 fpm
Free Area
382.3 sq in
Damper Item
Motorized Fire/Smoke Damper
Damper Shape
Square
Fire Rated
1 1/2 hr
Phase
1
Blade
16 ga
Recommended Retaining Angle
Mfr. No. 2TGJ1
Pressure Differential Max.
4 in wg
Seals
Extruded Silicone Rubber Blade
Hz
60 Hz
Max. Temp.
350 Degrees F
Jamb Seal Material
Stainless Steel
Maximum Temperature Rating
350 Degrees F
For Air Type
Emergency Smoke
Maximum Air Velocity
2000 fpm
Blade Type
V-Groove
Frequency
60 Hz
Airflow Direction
Horizontal; Vertical
Blade Orientation
Parallel Blades
Rough Opening Shape
Square
Flange Type
Hat Channel
Blade Seal Material
Silicone
Closure Type
Motorized
Frame Material
Galvanized Steel
Damper Type
Dynamic
For Duct Shape
Square
Includes Motor
Yes
ACMA Leakage Class
2
Switch Action
Normally Closed
Electrical Connection
Hardwired
Nameplate Voltage
120V AC
Number of Panels
1
Fusible Link Temperature
350 Degrees F
Blade Material
Galvanized Steel
Closure Pressure Rating
4 in wc
Damper Application
Fire and Smoke
Maximum Air Pressure
4 in wg
Closure Velocity Rating
2,000 fpm
Mounting Position
Horizontal; Vertical
Frame Less Flange
576 sq in

Description

23.75 In.H 16 In.L 24 In.W GStl Fire/Smke Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 23 3/4 in, Overall Length 16 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 24 in, Frame Material Thickness 16 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter Not Applicable, Rough Opening Width 24 in, Damper Type Dynamic, Maximum Air Velocity 2000 fpm, Nameplate Voltage 120V AC

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