DAYTON 7D491 Upblast Vent 24-1/2 Inch 208-230/460v
9519 CFM
Get it by Tuesday, Dec 23
10.00% off
€3,141.65 /unit
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Product Specifications:
| Item | Upblast Ventilator |
| Application | Industrial And Commercial Buildings, Restaurants, Schools |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1.8" |
| Base Length | 34" |
| Base Shape | Square |
| Base Size | 34" x 34" |
| Base Width | 34" |
| Bearing Type | Regreasable Pillow Block |
| Brake Horsepower | 3 bhp |
| Brake Hp | 3 hp |
| Compatible Curb Grainger Part No. | 2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50, 4HX58, 4HX63 |
| Compatible Damper Grainger Part Number | 4HX68 |
| Current | 8.4-8/4A |
| Damper Size | 27" x 27" |
| Dimension A | 34" |
| Dimension B | 42 3/4" |
| Dimension C | 39 1/2" |
| Dimension D | 25 1/2" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Duty Rating | Standard |
| Electrical Connection | Power Cord |
| Exhaust Airflow @ 0.000 In Sp | 9519 CFM |
| Exhaust Airflow @ 0.125 In Sp | 9309 CFM |
| Exhaust Airflow @ 0.250 In Sp | 9107 CFM |
| Exhaust Airflow @ 0.375 In Sp | 8941 CFM |
| Exhaust Airflow @ 0.500 In Sp | 8775 CFM |
| Features | Air Handling Quality Bearings Meet Minimum Of L10-1, 00, 000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design |
| For Air Type | Kitchen Air |
| For High-static Pressure Applications | No |
| Frequency | 60 Hz |
| High-efficiency Motor | No |
| Housing Length | 42 4/5" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 42 4/5" |
| Includes | Drive Package, NEMA 1 Junction Box |
| Includes Drive Package | Yes |
| Includes Drive Package With Motor | Yes |
| Includes Motor | Yes |
| Max. Bhp | 3 bhp |
| Max. Inlet Temp. | 300°F |
| Maximum Fan Speed | 1050 RPM |
| Maximum Static Pressure | 1.75 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Horsepower | 3 hp |
| Motor Location | Out Of Airstream |
| Motor Speed | 1050 RPM |
| Motor Voltage | 208-230/460V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| Number Of Speeds | 1 |
| Overall Dia. | 42 3/4" |
| Overall Height | 41 1/4" |
| Phase | 3 |
| Propeller Shaft Dia. | 1" |
| Recommended Damper Size (in.) | 27" x 27" |
| Requires | Roof Curb For New Installation |
| Resistance Properties | Spark Resistant |
| Safety Features | Fully Rolled Windband |
| Shaft Dia. Sheave End | 1" |
| Shaft Dia. Wheel End | 1" |
| Sones @ 0.250-in. Sp @ 5 Ft. | 31 sones |
| Sound Level | 22.0 Sones @ 1.750 in Sp And 5 Ft, 23.0 Sones @ 1.500 in Sp And 5 Ft, 24.0 Sones @ 1.250 in Sp And 5 Ft, 25.0 Sones @ 1.000 in Sp And 5 Ft, 26.0 Sones @ 0.875 in Sp And 5 Ft, 28.0 Sones @ 0.750 in Sp And 5 Ft, 29.0 Sones @ 0.625 in Sp And 5 Ft, 30.0 Sones @ 0.500 in Sp And 5 Ft, 31.0 Sones @ 0.000 in Sp And 5 Ft, 31.0 Sones @ 0.125 in Sp And 5 Ft, 31.0 Sones @ 0.250 in Sp And 5 Ft, 31.0 Sones @ 0.375 in Sp And 5 Ft |
| Spark Resistant Construction Type | A |
| Speed Controllable | No |
| Wheel Dia. | 24 1/2" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined |
Shipping Info:
| Ship weight (kg) | 96.2 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Product | Model | Wheel Material | Housing Material | Mounting Location | Overall Height | Drive Type | Number Of Speeds | Phase | Assembled/unassembled | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
7A709 | Aluminum | Spun | Roof | 41 1/4" | Belt Drive | 1 | 3 | Unassembled | €2,808.53 | |
 |
56JN94 | Aluminum | Aluminum | Roof, Wall | 30 3/8" | Belt Drive | - | - | - | €1,499.76 | |
 |
7YR26 | Aluminum | Aluminum | Roof | 35 1/2" | Belt Drive | 1 | 3 | Unassembled | €2,909.85 | |
|
56MW72 | Aluminum | Aluminum | Roof, Wall | 31 1/2" | Direct Drive | 1 | 3 | Assembled | €2,365.75 | |
 |
56JN93 | Aluminum | Aluminum | Roof, Wall | 30 3/8" | Belt Drive | - | - | - | €1,431.59 | |
|
56JN95 | Aluminum | Aluminum | Roof, Wall | 35 5/8" | Belt Drive | - | - | - | €1,772.44 | |
|
56JP12 | Aluminum | Aluminum | Roof, Wall | 35 5/8" | Belt Drive | 1 | 3 | Assembled | €3,926.26 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
DAYTON 7D491 Upblast Vent 24-1/2 Inch 208-230/460v
€3,490.72 /unit