4YY27
Exhaust Vent, 48 In
Roof Vent, 48 In, Less Drive Pkg
Exhaust Ventilator, Emergency Smoke Removal, Axial Upblast Less Drive Pkg, Propeller Dia 48 In, CFM Range 25642 to 34761 @ 0.000-In SP, Max Inlet Temp 120 Deg F, Roof Mounting Location, Base Width 57 1/2 In, Base Length 57 1/2 In, Overall Height 71 5/6 In
Артикул:
2RB67
Каталог:
Grainger
Производитель:
DAYTON
Номер модели:
2RB67
Страна производства:
USA
Вес (кг):
253.64
Спецификация:
| Item: Exhaust Ventilator |
| Type: Emergency Smoke Removal,Axial Upblast Less Drive Pkg |
| Propeller Dia. (In.): 48 |
| Propeller Material: Steel |
| CFM Range: 25642 to 34761 @ 0.000-In SP |
| Max. Inlet Temp. (Deg. F): 120 |
| Bearing Type: High Temperature Regreaseable Pillow Block |
| Motor HP Range: 2 to 5 |
| RPM Range: 313 to 587 |
| Speed Controllable: No |
| Speed Control: No |
| Mounting Location: Roof |
| Base Width (In.): 57-1/2 |
| Base Length (In.): 57-1/2 |
| Base Height (In.): 1-3/4 |
| Overall Height (In.): 71-5/6 |
| Overall Dia. (In.): 56 |
| Shaft Dia. Sheave End (In.): 1-1/4 |
| Shaft Dia. Propeller End (In.): 1-1/4 |
| Housing Material: Galvanized Steel |
| Agency Compliance: UL Emergency Smoke Control / UL-793 |
| Requires: Roof Curb For New Installations |
| Adj. 12 3/8"H Roof Curb Stock No.: 2ZV86 |
| Adj. 6 3/8"H Roof Curb Stock No.: 3C216 |
| Recommended 12 In. Fixed Curb Item No.: 4HX53 |
| Recommended 8 In. Fixed Curb Item No.: 4HX45 |