Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 24 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 5,187 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/4 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1/2 hp, Nameplate Voltage 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 5,187 cfm
| Item - Roof Ventilators | Supply Ventilator |
|---|---|
| Drive Type - Roof Ventilators | Belt Drive |
| Blade Dia. | 24 in |
| Voltage - Roof Ventilators | 115V AC, 208V AC to 230V AC |
| Motor HP - Roof Ventilators | 0.5 HP |
| Base Size - Roof Ventilators | 28-1/2 in x 28-1/2 in |
| Overall Height - Roof Ventilators | 39 in |
| Overall Width - Roof Ventilators | 48 in |
| Motor Enclosure | Open Dripproof |
| CFM @ 0.125-In. SP | 4,863 cfm |
| Max. Inlet Temp. (Deg. F) | 104 Degrees F |
| Type | Axial Belt Drive Downblast |
| Style - Roof Ventilators | Hooded |
| Number of Blades | 6 |
| Dimension D (In.) | 39 |
| Bearing Type | Sealed Pillow Block |
| Dimension D | 39 in |
| Max. BHP | 0.5918 |
| Width (In.) | 48 |
| Max. Depth (In.) | 48 |
| Damper Size (In.) | 25 |
| Propeller Dia. (In.) | 24 |
| Max. Ambient Temp. (F) | 104 Degrees F |
| Phase | 1 |
| Dimension A (In.) | 28-1/2 |
| Includes | Drive Package, Hood |
| Base Square Size - Roof Ventilators | 28-1/2 in x 28-1/2 in |
| Shaft Dia. (In.) | 3/4 |
| Dimension C | 48 in |
| Dimension B (In.) | 48 |
| CFM @ 0.000-In. SP | 5,187 cfm |
| Dimension E | 23 in |
| Recommended 6 3/8"H Roof Curb Item No. | 4C454 |
| Dimension A | 28-1/2 in |
| Full Load Amps | 8.8/4.2-4.4 |
| Recommended Gravity Backdraft Damper Item No. | 2FTV7 |
| Dimension F (In.) | 8-1/2 |
| Recommended 12 3/8"H Roof Curb Item No. | 2ZV83 |
| CFM @ 0.250-In. SP | 4,483 cfm |
| Assembled/Unassembled | Unassembled |
| Fan RPM | 1,181 |
| Item | Axial Downblast Roof Supply Fan |
| Propeller Material | Steel |
| Motor Type | Capacitor-Start |
| Dimension F | 8-1/2 in |
| Motor RPM | 1,725 rpm |
| Voltage | 115V, 208V to 230V |
| Frame Material | Galvanized Steel |
| Dimension B | 48 in |
| Dimension E (In.) | 23 |
| Hz | 60 Hz |
| Mounting Position | Horizontal |
| Motor HP | 0.5 |
| Height (In.) | 39 |
| Dimension C (In.) | 48 |
| Bearing Size (In.) | 3/4 |
| Overall Width | 48 in |
| Hood Type | Hinged Hood |
| Blade Diameter | 24 in |
| Blade Finish | Galvanized |
| Hood Height | 16 in |
| Housing Width | 28-1/2 in |
| Base Diameter | Not Applicable |
| Base Shape | Square |
| Damper Size | 24 in x 24 in |
| Hood Length | 48 in |
| Airflow @ 0.000 in SP | 5,187 cfm |
| For Air Type | Clean Air |
| Mount Type | Roof Curb |
| Speed Controllable | No |
| Overall Diameter | Not Applicable |
| Safety Features | Birdscreen |
| Frequency | 60 Hz |
| Mounting Orientation | Horizontal |
| Maximum Inlet Air Temperature | 104 Degrees F |
| Motor Speed | 1,725 rpm |
| For High-Static Pressure Applications | No |
| Overall Height | 39 in |
| Assembly | Unassembled |
| Features | Strong and Weathertight Hood |
| Housing Length | 28-1/2 in |
| Hood Width | 48 in |
| Compatible Curb Manufacturer Part Number | 3AZH7 |
| Propeller Shaft Diameter | 3/4 in |
| Housing Material | Steel |
| Maximum Static Pressure | 1/4 in wc |
| Resistance Properties | Weather Resistant |
| Motor Horsepower | 0.5 HP |
| Includes Drive Package | Yes |
| Housing Finish | Galvanized |
| Exhaust Airflow @ 0.125 in SP | 4,863 cfm |
| Overall Length | 48 in |
| Base Length | 28-1/2 in |
| Base Width | 28-1/2 in |
| Application | Factories, Large Facilities, Warehouses |
| Sound Level | 26 sones @ 0.000 in SP and 5 ft |
| High-Efficiency Motor | No |
| Maximum Fan Speed | 1,181 rpm |
| Exhaust Airflow @ 0.000 in SP | 5,187 cfm |
| Standards | AMCA Sound and Air, UL/cUL 705 |
| Exhaust Airflow @ 0.250 in SP | 4,483 cfm |
| Base Height | 23 in |
| Number of Speeds | 1 |
| Current | 8.8/4.2-4.4 A |
| Drive Type | Belt Drive |
| Maximum Ambient Temperature | 104 Degrees F |
| Supply Airflow @ 0.000 in SP | 5,187 cfm |
| Nameplate Voltage | 115/208-230V AC |
| Blade Material | Steel |
| Brake Horsepower | 3/5 hp |
| Includes Motor | Yes |
| Wire Rope Length | 48 in |
| Length | 48 in |
| Fits Chest Size | Strong and Weathertight Hood |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |