DAYTON 7A857 Exhaust Vent 30 In
Get it by Friday, Feb 13
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 | Overall Height | Blade Dia. | Phase | Overall Dia. | Housing Width | Base Length | Bearing Type | Shaft Dia. Propeller End | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YY24 | 30" | 30" | - | 40" | 37 2/5" | 38 3/4" | Regreaseable Pillow Block | 1" | €2,219.84 | |
| 4YY25 | 33" | 36" | - | 46" | 43 1/2" | 44 3/4" | Regreaseable Pillow Block | 1" | €2,568.61 | |
| 4YY26 | 38" | 42" | - | 52" | 49 3/5" | 50 1/2" | Regreaseable Pillow Block | 1 1/4" | €3,113.71 | |
| 4YY27 | 40" | 48" | - | 58" | 56" | 56 3/4" | Regreaseable Pillow Block | 1 1/4" | €3,806.02 | |
| 4YY28 | 45" | 54" | - | 66 1/2" | 62 3/5" | 66 1/2" | Regreaseable Pillow Block | 1 1/4" | €6,135.23 | |
| 4YY29 | 48" | 60" | - | 72 1/2" | 68 4/5" | 72 1/2" | Regreaseable Pillow Block | 1 3/4" | €7,247.48 | |
| 7A858 | 30" | 30" | 1 | 37 3/8" | 37.3" | 38 3/4" | Regreaseable Pillow Block | 1" | €3,206.27 |
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DAYTON 7A857 Exhaust Vent 30 In
€2,975.45 /unit