Med Duty Fan, 28,101 cfm, 208-230/460V
| Exhaust/Supply Fan Item | Exhaust Fan |
|---|---|
| Blade Dia. | 42 in |
| Exhaust/Supply Fan Motor HP | 3 hp |
| Drive Package With Motor Included | Yes |
| Phase | 3 |
| Stock No. | 1AHA4 |
| Motor Enclosure | Totally Enclosed Fan Cooled |
| Dimension A | 46 in |
| Bearing Type | Regreasable Cast Pillow Block |
| CFM @ 0.000-In. SP | 28,101 cfm |
| Drive Package Included | Yes |
| Frame Material | Steel |
| CFM @ 0.125-In. SP | 26,182 cfm |
| Motorized Wall Galv. Shutter Stock No. | 3C730 |
| Flange Width | 46 in |
| Motor RPM | 1,750 RPM |
| Venturi Clearance Dia. | 42-1/2 in |
| Aluminum Wall Shutter No. | 4FZJ1 |
| Height | 46 in |
| Propeller Material | Galvanized Steel |
| Intake Guard No. | 1WBU6 |
| Sones @ 0.250-In. SP @ 5 Ft. | 30 |
| Motor Insulation | Class F |
| Assembled/Unassembled | Unassembled |
| Dimension E | 17-1/2 in |
| Max. BHP | 3.4028 |
| Venturi Depth | 6 in |
| Motor Type | 3-Phase |
| CFM @ 0.250-In. SP | 23,819 cfm |
| Full Load Amps | 9.4-8.5/4.2 |
| Fan RPM | 603 |
| Dimension D | 2 in |
| Shaft Dia. | 1-1/4 in |
| Flange Depth | 2 in |
| Sones @ 0.000-In. SP @ 5 Ft. | 31 |
| Wall Collar Stock No. | 1WBV4 |
| Bearing Size | 1-1/4 in |
| Dimension B | 23-1/2 in |
| Max. Depth | 23-1/2 in |
| Hz | 60 |
| Dimension F | 42-1/2 in |
| Fan Voltage | 208-230/460V AC |
| Includes | Drive Package |
| Mounting Position | Horizontal or Vertical |
| Item | Exhaust Fan with Drive Package |
| Max. Inlet Temp. | 104 deg F |
| CFM @ 0.375-In. SP | 21,503 cfm |
| Number of Blades | 5 |
| Dimension C | 6 in |
| Weatherhood No. | 1WBW3 |
| Width (In.) | 46 |
| Vent Design | Ductless |
| Maximum Inlet Temperature | 104 deg F |
| Speed Controllable | No |
| Full Load Current | 8.4 A |
| Overall Width | 46 in |
| Overall Height | 46 in |
| Exhaust Airflow @ 0.125 in SP | 26,182 cfm |
| Standards | AMCA, UL/cUL |
| Fan Style | Panel |
| Exhaust Airflow @ 0.375 in SP | 21,503 cfm |
| Mounting Orientation | Horizontal, Vertical |
| Exhaust Airflow @ 0.000 in SP | 28,101 cfm |
| Blade Material | Steel |
| Number of Fans | 1 |
| Includes Dehumidistat | No |
| Drive Type | Belt Drive |
| Maximum Airflow | 28,101 cfm |
| Motor Speed | 1,765 rpm |
| Frequency | 60 Hz |
| Exhaust Airflow @ 0.250 in SP | 23,819 cfm |
| For Cut-Out Length | 44-1/2 in |
| Includes Motor | Yes |
| For Cut-Out Width | 44-1/2 in |
| Nameplate Voltage | 230/460V AC |
| Motor Horsepower | 3 HP |
| Includes Grill | No |
| Noise Level @ 0.000 in SP @ 5 ft | 31 sones |
| Blade Finish | Galvanized |
| Noise Level @ 0.125 in SP @ 5 ft | 31 sones |
| Maximum Noise Level | 31 sones |
| Number of Shutters | 0 |
| Ventilation Type | Exhaust |
| Number of Speeds | 1 |
| For Cut-Out Height | 44-1/2 in |
| Guard Type | None |
| Venturi Diameter | 42-1/2 in |
| Shaft Diameter | 1-1/4 in |
| Frame Finish | Zinc Plated |
| Blade Diameter | 42 in |
| Assembled | Unassembled |
| Overall Depth | 23-1/2 in |
| Manufacturer Warranty Length | 1 yr |
| Width | 46 in |
| Voltage | 208-230/460 |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |