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Square Smoke Damper, 23-3/4 In. H

  • Mfr # 3HGG5

  • Zoro # G2149366

product price:  $557.99
/ea
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Key Features

Mounting Type
Vertical/Horizontal
Actual Width
23 3/4 in
Includes
Factory Mounted Actuator
Voltage
24 V
Depth
12 in
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Specifications

Product Information

MFR #
3HGG5
Zoro #
G2149366
UPC #
190735288948
Country of Origin
United States

Dimensions

Actual Width
23 3/4 in
Depth
12 in
Actual Height
23 3/4 in
Nominal Duct Width
24 in
Nominal Duct Height
24 in
Rough Opening Width
24 in
Overall Width
24 in
Overall Height
23 3/4 in
Frame Material Thickness
16 ga
Blade Material Thickness
16 ga
Overall Length
12 in

Details

Item
23.75"H 12"L 24"W Motrzd Smoke Damper
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator
Voltage
24 V
Material
Galvanized Steel
Max. Velocity
2,000 fpm
Recommended Retaining Angle
Mfr. No. 2TGJ1
Damper Shape
Square
Damper Item
Motorized Smoke Damper
Frame
16 ga
Pressure Differential Max.
4 in wg
Phase
1
Max. Temp.
350 Degrees F
Hz
60
Seals
Flexible Stainless Steel Jamb
Standards
AMCA; CSFM; IBC; NFPA 80,90A,92,101 and 105; UL 555S
Blade
16 ga
Free Area
382.3 sq in
Jamb Seal Material
Stainless Steel
Mounting Position
Horizontal
Maximum Air Pressure
4 in wg
Closure Pressure Rating
4 in wc
Nameplate Voltage
24V AC
Closure Velocity Rating
2,000 fpm
Includes Motor
Yes
Rough Opening Shape
Square
Blade Type
V-Groove
ACMA Leakage Class
2
Frame Material
Galvanized Steel
Blade Orientation
Parallel Blades
Blade Seal Material
Silicone
For Duct Shape
Square
Switch Action
Normally Closed
Damper Application
Smoke
For Air Type
Emergency Smoke
Airflow Direction
Horizontal; Vertical
Frame Less Flange
576 sq in
Flange Type
Hat Channel
Fusible Link Temperature
350 Degrees F
Closure Type
Motorized
Damper Type
Dynamic
Number of Panels
1
Blade Material
Galvanized Steel
Maximum Temperature Rating
350 Degrees F
Pressure Drop @ 1000 fpm (AMCA 5.2)
0.0717 in wg
Maximum Air Velocity
2000 fpm
Frequency
60 Hz

Description

23.75 In.H 12 In.L 24 In.W Motrzd Smoke Damper, For Nominal Duct Diameter Not Applicable, Damper Application Smoke, Number of Panels 1, Overall Height 23 3/4 in, Overall Length 12 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 24V AC

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