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Round Fire/Smoke Damper, 120V, 3000 fpm

  • Mfr # 3HGL4
  • Zoro # G2123703
product price: 
$
553.99
/ea
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Key Features

Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator, Retaining Plate, Stainless Steel Closure Spring, UL Fusible Link
Voltage
120 V
Depth
15 5/8 in
Material
Galvanized Steel
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Specifications

Details

MFR #
3HGL4
Zoro #
G2123703
UPC #
190735289297
Country of Origin
United States
Item
Round Fire/Smoke Damper,GalvSt 5.9" dia
Mounting Type
Vertical/Horizontal
Includes
Factory Mounted Actuator, Retaining Plate, Stainless Steel Closure Spring, UL Fusible Link
Voltage
120 V
Material
Galvanized Steel
Standards
CSFM; IBC; NFPA 80,90A,92,101,105; UL 555S
Pressure Differential Max.
4 in wg
Max. Temp.
350 Degrees F
Damper Shape
Round
Phase
1
Damper Item
Motorized Fire/Smoke Damper
Hz
60 Hz
Seals
Extruded Silicone Rubber Blade
Frame
20 ga
Free Area
23 sq in
Max. Velocity
3,000 fpm
Blade
14 ga
Fire Rated
1 1/2 hr
Blade Seal Material
Silicone
For Duct Shape
Round
Airflow Direction
Horizontal; Vertical
Closure Pressure Rating
4 in wc
Pressure Drop @ 1000 fpm (AMCA 5.2)
0.055 in wg
Number of Panels
1
Maximum Air Pressure
4 in wg
Damper Application
Fire and Smoke
For Air Type
Emergency Smoke
ACMA Leakage Class
2
Closure Type
Motorized
Frequency
60 Hz
Damper Type
Dynamic
Maximum Temperature Rating
350 Degrees F
Includes Motor
Yes
Switch Action
Normally Closed
Nameplate Voltage
120V AC
Blade Type
Butterfly
Closure Velocity Rating
3,000 fpm
Blade Material
Galvanized Steel
Frame Material
Galvanized Steel
Frame Less Flange
28.3 sq in
Rough Opening Shape
Round
Maximum Air Velocity
3000 fpm
Fusible Link Temperature
350 Degrees F
Mounting Position
Horizontal; Vertical

Description

Round Fire/Smoke Damper,GalvSt 5.9 In. dia, For Nominal Duct Diameter 6 in, Damper Application Fire and Smoke, Number of Panels 1, Overall Height 5 7/8 in, Overall Length 16 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 5/8 in, Frame Material Thickness 20 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 5 7/8 in, Rough Opening Width 6 in, Damper Type Dynamic, Maximum Air Velocity 3000 fpm, Nameplate Voltage 120V AC

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