Exhaust Fan, 48 In, Less Drive Package
| Exhaust/Supply Fan Item | Exhaust Fan |
|---|---|
| Type | Heavy Duty Belt Drive Less Drive Package |
| Blade Dia. | 48 in |
| CFM Range | 28,995 to 45,053 |
| Exhaust/Supply Fan Motor HP | 2 to 7-1/2 |
| Drive Package With Motor Included | No |
| Max. Depth (In.) | 28 |
| Bearing Size (In.) | 1-1/2 |
| Mounting Position | Horizontal or Vertical |
| Venturi Depth (In.) | 7 |
| Number of Blades | 6 |
| Dimension F (In.) | 48-1/2 |
| Flange Depth (In.) | 2 |
| Item | Exhaust Fan |
| Drive Package Included | No |
| Bearing Type | Regreasable Pillow Block |
| Wall Collar Stock No. | 1WBV6 |
| Requires | Wall Collar and Shutter For New Installation |
| Weatherhood No. | 1WBW4 |
| Fiberglass Wall Shutter No. | 5C220 |
| Dimension E (In.) | 21 |
| Propeller Material | Cast Aluminum |
| Galvanized Wall Shutter No. | 1C211 |
| Max. Ambient Temp. (F) | 104 |
| Dimension C (In.) | 7 |
| Venturi Clearance Dia. (In.) | 48-1/2 |
| Wall Housing Item No. | 3FKG3 |
| Frame Material | Steel |
| Intake Guard No. | 1WBU7 |
| Dimension A (In.) | 54 |
| Width (In.) | 54 |
| Aluminum Wall Shutter No. | 3C312 |
| Shaft Dia. (In.) | 1-1/2 |
| Height (In.) | 54 |
| RPM Range | 576 to 895 |
| Dimension B (In.) | 28 |
| Dimension D (In.) | 2 |
| Overall Height | 54 in |
| Standards | AMCA Air and Sound, UL/cUL 705 |
| Overall Width | 54 in |
| Flange Width | 54 in |
| Maximum Airflow | 45,053 cfm |
| Maximum Inlet Temperature | 104 deg F |
| Bearing Size | 1-1/2 in |
| Flange Depth | 2 in |
| Minimum Airflow | 28,995 cfm |
| Frame Finish | Zinc-Plated |
| Maximum Ambient Operating Temperature | 104 deg F |
| Manufacturer Warranty Length | 1 yr |
| For Cut-Out Height | 50-1/2 in |
| For Minimum Motor Speed | 576 RPM |
| Overall Diameter | 48 in |
| Maximum Static Pressure | 0.75 in wg |
| Venturi Depth | 7 in |
| Includes Motor | No |
| For Maximum Motor Horsepower | 7.5 HP |
| Mounting Orientation | Horizontal, Vertical |
| For Maximum Motor Speed | 895 RPM |
| For Minimum Motor Horsepower | 2 HP |
| For Cut-Out Diameter | 50-1/2 in |
| Assembled | Unassembled |
| Ventilation Type | Exhaust |
| Overall Depth | 28 in |
| For Cut-Out Width | 50-1/2 in |
| Method of Construction | Cast |
| Blade Diameter | 48 in |
| Fan Style | Panel |
| Guard Type | None |
| Shaft Diameter | 1-1/2 in |
| Venturi Diameter | 48-1/2 in |
| Blade Material | Aluminum |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |