| Property | Value |
|---|---|
| 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 | 208V AC/230V AC/460V AC |
| Motor HP - Roof Ventilators | 1 1/2 hp |
| Base Size - Roof Ventilators | 38 3/8 in dia |
| CFM @ 0.000-In. SP | 9845 |
| CFM @ 0.125-In. SP | 9501 |
| Item | Centrifugal Upblast Roof Exhaust Fan |
| Dimension A | 38 3/8 in |
| Max. Inlet Temp. | 300 Degrees F |
| Sones @ 0.250-In. SP @ 5 Ft. | 15.7 |
| CFM @ 0.750-In. SP | 7084 |
| Drive Type | Belt Drive |
| Dimension D | 29 1/4 in |
| CFM @ 0.625-In. SP | 7708 |
| Mounting Location | wall |
| Hz | 60 |
| Wheel Dia. | 30 1/2 in |
| Assembled/Unassembled | Unassembled |
| Shaft Dia. Wheel End | 1 in |
| Standards | AMCA Sound and Air, UL/cUL 762 |
| Base Width | 40 in |
| Sones @ 0.500-In. SP @ 5 Ft. | 14.8 |
| Speed Controllable | No |
| CFM @ 0.875-In. SP | 6272 |
| RPM | 605 |
| Overall Height | 40 in |
| Motor HP | 1-1/2 |
| Dimension C | 40 in |
| Recommended Damper Size (In.) | 25 x 25 |
| Drive Package Included | Yes |
| Dimension E | 35 3/4 in |
| Phase | 3 |
| CFM @ 0.500-In. SP | 8226 |
| Bearing Type | Regreasable Pillow Block |
| Base Square Size - Roof Ventilators | 38-3/8 |
| Max. Operating Amps | 4.8-4.8/2.4 |
| Sones @ 0.125-In. SP @ 5 Ft. | 16.4 |
| Base Length | 40 in |
| Wheel Material | Aluminum |
| CFM @ 0.250-In. SP | 9127 |
| Dimension B | 50 in |
| Max. BHP | 1.55 |
| Housing Material | Aluminum |
| Overall Dia. | 50 in |
| CFM @ 0.375-In. SP | 8705 |
| Motor Voltage | 208/230/460 |
| Includes | Drive Package, Mounting Plate, NEMA 1 Junction Box |
| Wheel Type | Backward Inclined |
| Motor Location | Out of Airstream |
| Housing Length | 50 in |
| Housing Width | 50 in |
| Includes Drive Package | Yes |
| Sound Level | 14.8 sones @ 0.500 in SP and 5 ft, 15.7 sones @ 0.250 in SP and 5 ft, 16.4 sones @ 0.125 in SP and 5 ft |
| Current | 4.8 to 4.8/2.4 A |
| Wheel Diameter | 30 1/2 in |
| Base Diameter | Not Applicable |
| Brake Horsepower | 1 11/20 hp |
| Motor Enclosure | Open Dripproof |
| Motor Speed | 605 RPM |
| Maximum Static Pressure | 7/8 in wc |
| For Air Type | Kitchen Air |
| Application | Industrial and Commercial Buildings, Restaurants, Schools |
| High-Efficiency Motor | No |
| Electrical Connection | Power Cord |
| Resistance Properties | Spark Resistant |
| Motor Horsepower | 1 1/2 hp |
| For High-Static Pressure Applications | No |
| Propeller Shaft Diameter | 1 in |
| Housing Material Fabrication | Spun |
| Spark Resistant Construction Type | A |
| Exhaust Airflow @ 0.375 in SP | 8,705 cfm |
| Overall Diameter | 50 in |
| Exhaust Airflow @ 0.500 in SP | 8,226 cfm |
| Includes Motor | Yes |
| Maximum Inlet Air Temperature | 300 Degrees F |
| Frequency | 60 Hz |
| Nameplate Voltage | 208-230/460V AC |
| Exhaust Airflow @ 0.125 in SP | 9,501 cfm |
| Exhaust Airflow @ 0.000 in SP | 9,845 cfm |
| Assembly | Unassembled |
| Safety Features | Fully Rolled Windband |
| Exhaust Airflow @ 0.250 in SP | 9,127 cfm |
| Features | Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances |
| Maximum Fan Speed | 605 RPM |
| Airflow @ 0.000 in SP | 9,845 cfm |
| Base Shape | Square |
| Damper Size | 25 x 25 in |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Upblast Vent, 30-1/2 In, 208-230/460V, Dayton, Mfr#: 7AT74
$2547,99
Free shipping will be applied on orders over $50
Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 40 in, Base Length 40 in, Base Shape Square, Maximum Static Pressure 7/8 in wc, Exhaust Airflow @ 0.000 in SP 9,845 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum
9999 in stock
Must order in multiples of 1
Subtotal:
$2547.99
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