Exhaust Ventilator, 11 in., 115/208-230V
| Item - Roof Ventilators | Upblast Ventilator |
|---|---|
| Drive Package With Motor Included | Yes |
| Duty Rating - Roof Ventilators | Standard |
| Drive Type - Roof Ventilators | Belt Drive |
| Mounting Location - Roof Ventilators | Roof, Wall |
| Number of Speeds | 1 |
| Voltage - Roof Ventilators | 115V AC/208V AC/230V AC |
| Motor HP - Roof Ventilators | 0.25 HP |
| Base Size - Roof Ventilators | 19 3/4 in dia |
| CFM @ 0.000-In. SP | 1260 |
| Dimension C | 25-1/8 in |
| Sones @ 0.250-In. SP @ 5 Ft. | 13.4 |
| Shaft Dia. Wheel End | 3/4 in |
| Dimension B | 24-7/8 in |
| Sones @ 0.125-In. SP @ 5 Ft. | 13.8 |
| Includes | Drive Package, Mounting Plate, NEMA 1 Junction Box |
| Base Square Size - Roof Ventilators | 19-3/4" dia. |
| Max. Operating Amps | 4.6/2.2-2.3 |
| Item | Centrifugal Upblast Roof Exhaust Fan |
| CFM @ 0.125-In. SP | 1,209 |
| CFM @ 0.750-In. SP | 918 |
| Max. BHP | 0.25 |
| Drive Package Included | Yes |
| Assembled/Unassembled | Unassembled |
| Wheel Dia. | 11 in |
| Recommended Damper Stock No. | 4HX74 |
| Motor HP | 1/4 |
| CFM @ 0.250-In. SP | 1,156 |
| Sones @ 0.500-In. SP @ 5 Ft. | 12.2 |
| Housing Material | Aluminum |
| Standards | AMCA Sound and Air, UL/cUL 762 |
| Phase | 1 |
| Dimension A | 19-3/4 in |
| Wheel Material | Aluminum |
| CFM @ 0.875-In. SP | 846 |
| RPM | 1,725 |
| CFM @ 0.500-In. SP | 1,041 |
| CFM @ 0.375-In. SP | 1100 |
| CFM @ 1.000-In. SP | 759 |
| Motor Voltage | 115/208/230 |
| Mounting Location | Wall |
| Recommended Damper Size (In.) | 12 x 12 |
| Dimension E | 16-7/8 in |
| Speed Controllable | No |
| CFM @ 1.250-In. SP | 639 |
| Bearing Type | Sealed Pillow Block |
| Dimension D | 17-3/8 in |
| Drive Type | Belt Drive |
| Overall Height | 25-1/8 in |
| Base Width | Not Applicable |
| Base Length | Not Applicable |
| Exhaust Airflow @ 0.000 in SP | 1,260 cfm |
| Motor Location | Out of Airstream |
| Housing Material Fabrication | Spun |
| Features | Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design |
| Includes Motor | Yes |
| Exhaust Airflow @ 0.375 in SP | 1,100 cfm |
| Exhaust Airflow @ 0.125 in SP | 1,209 cfm |
| High-Efficiency Motor | No |
| Airflow @ 0.000 in SP | 1,260 cfm |
| Maximum Static Pressure | 1.25 in wc |
| Assembly | Unassembled |
| Resistance Properties | Spark Resistant |
| Maximum Fan Speed | 1,725 rpm |
| Includes Drive Package | Yes |
| Base Shape | Round |
| Overall Diameter | 24-7/8 in |
| Motor Horsepower | 0.25 HP |
| Exhaust Airflow @ 0.250 in SP | 1,156 cfm |
| Housing Width | 24.9 in |
| Wheel Diameter | 11 in |
| Wheel Type | Backward Inclined |
| Housing Length | 24.9 in |
| For High-Static Pressure Applications | No |
| Base Diameter | 19-3/4 in |
| Safety Features | Fully Rolled Windband |
| Maximum Inlet Air Temperature | 300 deg F |
| Sound Level | 10.6 sones @ 1.250 in SP and 5 ft, 10.8 sones @ 1.000 in SP and 5 ft, 11.2 sones @ 0.875 in SP and 5 ft, 11.5 sones @ 0.750 in SP and 5 ft, 11.7 sones @ 0.625 in SP and 5 ft, 12.3 sones @ 0.500 in SP and 5 ft, 12.9 sones @ 0.375 in SP and 5 ft, 13.4 sones @ 0.250 in SP and 5 ft, 13.8 sones @ 0.125 in SP and 5 ft, 14.2 sones @ 0.000 in SP and 5 ft |
| Propeller Shaft Diameter | 3/4 in |
| Motor Speed | 1,725 rpm |
| Nameplate Voltage | 115/208-230V AC |
| Damper Size | 12 in x 12 in |
| Frequency | 60 Hz |
| Current | 4.6/2.2 to 2.3 A |
| Exhaust Airflow @ 0.500 in SP | 1,041 cfm |
| For Air Type | Kitchen Air |
| Brake Horsepower | 0.25 HP |
| Application | Industrial and Commercial Buildings, Restaurants, Schools |
| Spark Resistant Construction Type | A |
| Motor Enclosure | Open Dripproof |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |