DAYTON 7A857 Exhaust Vent 30 In
Get it by Tuesday, Dec 23
10.00% off
€2,677.90 /unit
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Product Specifications:
| Item | Exhaust Ventilator |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Diameter | Not Applicable |
| Base Height | 1 3/4" |
| Base Length | 38 3/4" |
| Base Shape | Square |
| Base Size - Roof Ventilators | 38 3/4" x 38 3/4" |
| Base Width | 38 3/4" |
| Bearing Type | Regreaseable Pillow Block |
| Blade Design | Swept Steeply Pitched |
| Blade Dia. | 30" |
| Blade Material | Steel |
| Brake Horsepower | 9/10 hp |
| Cfm @ 0.000-in. Sp | 11108 CFM |
| Cfm Range | 7256-15407 CFM |
| Dimension B | 32 1/2" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Drive Type | Belt Drive |
| Drive Type - Roof Ventilators | Belt Drive |
| Electrical Connection | Power Cord |
| Fan Speed | 695 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 | 37.3" |
| Housing Material | Steel |
| Housing Width | 37.3" |
| Includes | Drive Package |
| Includes Drive Package | Yes |
| Includes Motor | Yes |
| Max. Bhp | 9/10 bhp |
| Max. Inlet Temp. | 120°F |
| Maximum Fan Speed | 695 RPM |
| Motor Horsepower | 3/4 hp |
| Motor Hz | 60 |
| Motor Voltage | 115/230V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Number Of Blades | 5 |
| Overall Depth | 38 3/4" |
| Overall Dia. | 37 3/8" |
| Overall Height | 30" |
| Overall Width | 38 3/4" |
| Phase | 1 |
| Propeller Material | Steel |
| Propeller Shaft Diameter | 1" |
| Requires | Roof Curb For New Installations |
| Resistance Properties | Weather Resistant |
| Rpm | 964 RPM |
| Rpm Range | 454-964 RPM |
| Safety Features | Reinforced Windband |
| Shaft Dia. Propeller End | 1" |
| Shaft Dia. Propeller End (in.) | 1 |
| Shaft Dia. Sheave End | 1" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 17.2 sones |
| Sones @ 0.250-in. Sp @ 5 Ft. | 18.1 sones |
| Spark Resistant Construction Type | A |
| Speed Control | No |
| Type | Axial Upblast, With Drive Package |
Shipping Info:
| Ship weight (kg) | 145.8 |
| Ship height (cm) | 76.2 |
| Ship length (cm) | 98.43 |
| Ship width (cm) | 98.43 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Model | Phase | Overall Dia. | Housing Width | Cfm @ 0.000-in. Sp | Max. Bhp | Motor Voltage | Fan Speed | Sones @ 0.250-in. Sp @ 5 Ft. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YY24 | - | 40" | 37 2/5" | - | - | - | - | - | €2,219.84 | |
| 7A858 | 1 | 37 3/8" | 37.3" | 12227 CFM | 1 1/5 bhp | 115/230V | 765 RPM | 19.8 sones | €3,206.27 | |
| 7A859 | 1 | 37 3/8" | 37.3" | 14001 CFM | 1 81/100 bhp | 115/230V | 876 RPM | 24 sones | €3,488.14 | |
| 7A860 | 1 | 37 3/8" | 37.3" | 15408 CFM | 2 41/100 bhp | 115/230V | 964 RPM | 30 sones | €4,016.17 | |
| 7A871 | 3 | 37 3/8" | 37.3" | 11108 CFM | 9/10 bhp | 208-220/440V | 695 RPM | 18.1 sones | €2,939.99 | |
| 7A872 | 3 | 37 3/8" | 37.3" | 12227 CFM | 1 1/5 bhp | 208-220/440V | 765 RPM | 19.8 sones | €3,254.83 | |
| 7A873 | 3 | 37 3/8" | 37.3" | 14001 CFM | 1 81/100 bhp | 208-220/440V | 876 RPM | 24 sones | €3,357.08 |
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DAYTON 7A857 Exhaust Vent 30 In
€2,975.45 /unit