3HGG4
Square Smoke Damper, 17-3/4 In. H
Square Fire/Smoke Damper, 7-3/4 In. W
Motorized Fire/Smoke Damper, SquareMaterial Galvanized Steel, Frame 16 ga., Blade 16 ga., Fire Rated 1-1/2 hr., Max. Temp. 350 Degrees F, Max. Velocity 2000 fpm, Recommended Retaining Angle Mfr. No. 2TGG5, Pressure Differential Max. 4 In. wg, Seals Extruded Silicone Rubber Blade, Voltage 120, 60 Hz, 1 Phase, Free Area 35.28 sq. in.Nominal Duct Width 8 In., Nominal Duct Height 8 In., Actual Width 7-3/4 In., Depth 21 In., Actual Height 7-3/4 In., Mounting Type Vertical/Horizontal
Артикул:
3HGJ9
Каталог:
Grainger
Производитель:
DAYTON
Номер модели:
3HGJ9
Страна производства:
USA
Вес (кг):
11.37
Спецификация:
| Item: Motorized Fire/Smoke Damper |
| Shape: Square |
| Material: Galvanized Steel |
| Frame: 16 ga. |
| Blade: 16 ga. |
| Fire Rated: 1-1/2 hr. |
| Max. Temp.: 350 Degrees F |
| Max. Velocity: 2000 fpm |
| Recommended Retaining Angle: Mfr. No. 2TGG5 |
| Pressure Differential Max.: 4" wg |
| Seals: Extruded Silicone Rubber Blade |
| Voltage: 120 |
| Hz: 60 |
| Phase: 1 |
| Free Area: 35.28 sq. in. |
| Nominal Duct Width: 8" |
| Nominal Duct Height: 8" |
| Actual Width: 7-3/4" |
| Depth: 21" |
| Actual Height: 7-3/4" |
| 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 |
