DAYTON 7A904 Exhaust Vent 54 In
Get it by Monday, Dec 22
10.00% off
€6,752.79 /unit
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Product Specifications:
| Item | Exhaust Ventilator |
| Amps | 6-5.8/2.9A |
| Application | Industrial And Commercial Buildings Such As Warehouses, Manufacturing Facilities, Foundries And Laboratories |
| Assembly | Unassembled |
| Base Diameter | Not Applicable |
| Base Height | 1 3/4" |
| Base Length | 66 1/2" |
| Base Shape | Square |
| Base Size - Roof Ventilators | 66 1/2" x 66 1/2" |
| Base Width | 66 1/2" |
| Bearing Type | Regreaseable Pillow Block |
| Blade Design | Swept Steeply Pitched |
| Blade Dia. | 54" |
| Blade Material | Steel |
| Brake Horsepower | 2 61/100 hp |
| Cfm @ 0.000-in. Sp | 33788 CFM |
| Cfm @ 0.250-in. Sp | 17378 CFM |
| Cfm Range | 26207-44670 CFM |
| Compatible Curb Grainger Part No. | 2ZV87, 3AZJ8 |
| Dimension B | 61 1/4" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Drive Type | Belt Drive |
| Drive Type - Roof Ventilators | Belt Drive |
| Electrical Connection | Power Cord |
| Exhaust Airflow @ 0.000 In Sp | 33788 CFM |
| Exhaust Airflow @ 0.100 In Sp | 33788 CFM |
| Exhaust Airflow @ 0.125 In Sp | 28700 CFM |
| Fan Speed | 366 RPM |
| Features | Lifting Lugs Are Provided |
| For Air Type | Clean Air |
| For High-static Pressure Applications | No |
| Frequency | 60 Hz |
| High-efficiency Motor | No |
| Housing Finish | Galvanized |
| Housing Length | 62 3/5" |
| Housing Material | Steel |
| Housing Width | 62 3/5" |
| Includes | Drive Package |
| Includes Drive Package | Yes |
| Includes Drive Package With Motor | Yes |
| Includes Motor | Yes |
| Max. Bhp | 2 61/100 bhp |
| Max. Inlet Temp. | 120°F |
| Maximum Fan Speed | 366 RPM |
| Maximum Static Pressure | 0.25 in. wc |
| Motor Enclosure | Totally Enclosed Fan Cooled |
| Motor Horsepower | 2 hp |
| Motor Hz | 60 |
| Motor Speed | 496 RPM |
| Motor Voltage | 208-220/440V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| Number Of Blades | 5 |
| Number Of Speeds | 1 |
| Overall Depth | 66 1/2" |
| Overall Dia. | 62 5/8" |
| Overall Height | 45" |
| Overall Width | 66 1/2" |
| Phase | 3 |
| Propeller Material | Steel |
| Propeller Shaft Diameter | 1 1/4" |
| Requires | Roof Curb For New Installations |
| Resistance Properties | Weather Resistant |
| Rpm | 496 RPM |
| Rpm Range | 291-496 RPM |
| Safety Features | Reinforced Windband |
| Shaft Dia. Propeller End | 1 1/4" |
| Shaft Dia. Propeller End (in.) | 1 1/4 |
| Shaft Dia. Sheave End | 1 1/4" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 17 sones |
| Sound Level | 16.7 Sones @ 0 In. Sp And 5 Ft., 17.0 Sones @ 0.125 In. Sp And 5 Ft., 17.0 Sones @ 0.250 In. Sp And 5 Ft. |
| Spark Resistant Construction Type | A |
| Speed Control | No |
| Type | Axial Upblast, With Drive Package |
Shipping Info:
| Ship weight (kg) | 402.79 |
| Ship height (cm) | 114.3 |
| Ship length (cm) | 168.91 |
| Ship width (cm) | 168.91 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Model | Phase | Overall Dia. | Cfm @ 0.000-in. Sp | Max. Bhp | Fan Speed | Cfm @ 0.250-in. Sp | Sones @ 0.125-in. Sp @ 5 Ft. | Cfm @ 0.125-in. Sp | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YY28 | - | 66 1/2" | - | - | - | - | - | - | €6,135.23 | |
| 7A900 | 1 | 62 5/8" | 33788 CFM | 2 61/100 bhp | 366 RPM | 17378 CFM | 17 sones | 28700 CFM | €8,578.17 | |
| 7A901 | 1 | 62 5/8" | 37655 CFM | 3 31/50 bhp | 408 RPM | 25221 CFM | 22 sones | 33239 CFM | €8,353.98 | |
| 7A902 | 1 | 62 5/8" | 44589 CFM | 5 97/100 bhp | 483 RPM | 36770 CFM | 29 sones | 41195 CFM | €10,806.98 | |
| 7A903 | 1 | 62 5/8" | 50958 CFM | 8 49/50 bhp | 552 RPM | 44312 CFM | 39 sones | 48034 CFM | €9,455.64 | |
| 7A905 | 3 | 62 5/8" | 37655 CFM | 3 31/50 bhp | 408 RPM | 25221 CFM | 22 sones | 33239 CFM | €7,963.50 | |
| 7A906 | 3 | 62 5/8" | 44589 CFM | 5 97/100 bhp | 483 RPM | 36770 CFM | 29 sones | 41195 CFM | €7,908.08 |
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DAYTON 7A904 Exhaust Vent 54 In
€7,503.10 /unit