3HGG4
Square Smoke Damper, 17-3/4 In. H
Round Fire/Smoke Damper, 24V, 15-5/8 In. D
Motorized Fire/Smoke Damper, Round, Actual Damper Sz. Dia. 7-7/8 In., Material Galvanized Steel, Frame 20 ga., Blade 14 ga., Fire Rated 1-1/2 hr., Max. Temp. 350 Degrees F, Max. Velocity 3000 fpmPressure Differential Max. 4 In. wg, Seals Extruded Silicone Rubber Blade, Voltage 24, 60 Hz, 1 Phase, Free Area 43.34 sq. in., Nominal Duct Dia. 8 In.Depth 15-5/8 In.Mounting Type Vertical/Horizontal. Only shipped in quantities of 5.
Артикул:
3HGK7
Каталог:
Grainger
Производитель:
DAYTON
Номер модели:
3HGK7
Страна производства:
USA
Вес (кг):
6.61
Спецификация:
Item: Motorized Fire/Smoke Damper |
Shape: Round |
Actual Damper Sz. Dia.: 7-7/8" |
Material: Galvanized Steel |
Frame: 20 ga. |
Blade: 14 ga. |
Fire Rated: 1-1/2 hr. |
Max. Temp.: 350 Degrees F |
Max. Velocity: 3000 fpm |
Pressure Differential Max.: 4" wg |
Seals: Extruded Silicone Rubber Blade |
Voltage: 24 |
Hz: 60 |
Phase: 1 |
Free Area: 43.34 sq. in. |
Nominal Duct Dia.: 8" |
Depth: 15-5/8" |
Mounting Type: Vertical/Horizontal |
Standards: UL Standard 555 and 555S, NFPA 80, 90A, 92A, 92B, 101 and 105, IBC, ICBO, CSFM, NYC MEA,Class II Leakage |
Includes: Stainless Steel Closure Spring, UL Fusible Link, Factory Mounted Actuator |