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

  • Mfr # 3HGH1
  • Zoro # G0609901
product price: 
$
558.99
/ea
Additional $165.00 delivery surcharge applies per item.
See details

Key Features

Mounting Type
Vertical/Horizontal
Actual Width
23 3/4 in
Includes
Factory Mounted Actuator
Voltage
120V
Depth
12 in
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Specifications

Product Information

MFR #
3HGH1
Zoro #
G0609901
UPC #
190735288993
Country of Origin
United States

Dimensions

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

Details

Item
23.75"H 12"L 24"W Mtrzd Stl Smke Dampr
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator
Voltage
120V
Material
Galvanized Steel
Recommended Retaining Angle
Mfr. No. 2TGJ1
Hz
60 Hz
Seals
Flexible Stainless Steel Jamb
Blade
16 ga
Pressure Differential Max.
4 in wg
Max. Temp.
350 Degrees F
Free Area
382.3 sq in
Damper Shape
Square
Standards
AMCA; CSFM; IBC; NFPA 80,90A,92,101 and 105; UL 555S
Phase
1
Max. Velocity
2,000 fpm
Damper Item
Motorized Smoke Damper
Frame
16 ga
Jamb Seal Material
Stainless Steel
Blade Material
Galvanized Steel
ACMA Leakage Class
2
Maximum Temperature Rating
350 Degrees F
Damper Type
Dynamic
For Duct Shape
Square
Blade Orientation
Parallel Blades
Frequency
60 Hz
Blade Seal Material
Silicone
Rough Opening Shape
Square
Frame Less Flange
576 sq in
Maximum Air Velocity
2000 fpm
Damper Application
Smoke
Fusible Link Temperature
350 Degrees F
Closure Type
Motorized
Closure Pressure Rating
4 in wc
Includes Motor
Yes
Maximum Air Pressure
4 in wg
Switch Action
Normally Closed
Number of Panels
1
For Air Type
Emergency Smoke
Closure Velocity Rating
2,000 fpm
Pressure Drop @ 1000 fpm (AMCA 5.2)
0.0717 in wg
Flange Type
Hat Channel
Blade Type
V-Groove
Frame Material
Galvanized Steel
Airflow Direction
Horizontal; Vertical
Mounting Position
Horizontal
Nameplate Voltage
120V AC
Front Closure
Motorized
Shell Material
Galvanized Steel

Description

23.75 In.H 12 In.L 24 In.W Mtrzd Stl Smke Dampr, 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 120V AC

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