Round Smoke Damper, 8-1/4 In. D, 120V - 3HGH7

Round Smoke Damper, 8-1/4 In. D, 120V - 3HGH7

Dayton
SKU:
3HGH7
|
UPC:
190735289051
Availability:
In Stock

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Description
Round 5.9 In. dia GStl Mtrzd Smoke Damper, For Nominal Duct Diameter 6 in, Damper Application Smoke, Number of Panels 1, Overall Height 5 7/8 in, Overall Length 8 1/8 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 8 1/4 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, Rough Opening Diameter 6 in
Additional Information
Country of Origin:
United States
Item:
Round 5.9 dia GStl Mtrzd Smoke Damper"
Damper Item:
Motorized Smoke Damper
Damper Shape:
Round
Mounting Type:
Vertical/Horizontal
Actual Damper Sz. Dia.:
5 7/8 in
Includes:
Factory Mounted Actuator
Voltage:
120 V
Depth:
8 1/4 in
Material:
Galvanized Steel
Frame:
20 ga
Max. Temp.:
350 Degrees F
Seals:
Silicone Rubber
Free Area:
23 sq in
Nominal Duct Dia.:
6 in
Hz:
60
Phase:
1
Max. Velocity:
3,000 fpm
Pressure Differential Max.:
4 in wg
Blade:
14 ga
Standards:
CSFM; IBC; NFPA 90A,92,101,105; UL 555S
Rough Opening Width:
6 in
Overall Width:
8 1/4 in
Overall Height:
5 7/8 in
Closure Velocity Rating:
3,000 fpm
Includes Motor:
Yes
Nameplate Voltage:
120V AC
Frame Less Flange:
28.3 sq in
ACMA Leakage Class:
2
Overall Length:
8 1/8 in
Frame Material:
Galvanized Steel
Blade Seal Material:
Silicone
Damper Type:
Dynamic
For Air Type:
Emergency Smoke
Blade Material Thickness:
14 ga
Jamb Seal Material:
Not Applicable
Closure Pressure Rating:
4 in wc
Closure Type:
Motorized
Maximum Air Velocity:
3000 fpm
Switch Action:
Normally Closed
Maximum Temperature Rating:
350 Degrees F
Rough Opening Shape:
Round
For Nominal Duct Diameter:
6 in
Blade Type:
Butterfly
Pressure Drop @ 1000 fpm (AMCA 5.2):
0.055 in wg
Fusible Link Temperature:
350 Degrees F
Airflow Direction:
Horizontal; Vertical
Frame Material Thickness:
20 ga
For Duct Shape:
Round
Mounting Position:
Horizontal
Number of Panels:
1
Maximum Air Pressure:
4 in wg
Rough Opening Diameter:
6 in
Overall Diameter:
5 7/8 in
Blade Material:
Galvanized Steel
Blade Orientation:
Not Applicable
Flange Width:
Not Applicable
Frequency:
60 Hz
Damper Application:
Smoke
Counterbalanced:
Not Applicable
Package Quantity:
1
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