DAYTON 7A421 Exhaust Vent 24 In
4366 CFM
Get it by Tuesday, Dec 23
10.00% off
€3,153.51 /unit
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Product Specifications:
| Item | Exhaust Ventilator |
| Amps | 3.2/1.6A |
| Application | Industrial And Commercial Applications |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Diameter | Not Applicable |
| Base Height | 1 3/4" |
| Base Length | 34" |
| Base Shape | Square |
| Base Size - Roof Ventilators | 34" x 34" |
| Base Width | 34" |
| Bearing Type | Regreaseable Pillow Block |
| Blade Design | Swept Steeply Pitched |
| Blade Dia. | 24" |
| Blade Material | Steel |
| Brake Horsepower | 79/100 hp |
| Cfm @ 0.000-in. Sp | 4834 CFM |
| Cfm @ 0.125-in. Sp | 4366 CFM |
| Cfm @ 0.250-in. Sp | 3894 CFM |
| Cfm @ 0.375-in. Sp | 3232 CFM |
| Cfm @ 0.500-in. Sp | 2688 CFM |
| Cfm @ 0.675-in. Sp | 1903 CFM |
| Cfm @ 0.675-in. Sp | 1903 |
| Compatible Damper Grainger Part Number | 4HX68 |
| Damper Size | 27" x 27" |
| Dimension B | 42 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 | 4834 CFM |
| Exhaust Airflow @ 0.125 In Sp | 4366 CFM |
| Exhaust Airflow @ 0.375 In Sp | 3232 CFM |
| Exhaust Airflow @ 0.500 In Sp | 2688 CFM |
| Features | Fully Rolled Bead On The Windband Ensures Stability And Provides Rigidity For Lifting And Transporting, Nema 1 Junction Box Located In Motor Enclosure |
| For Air Type | Clean Air |
| For High-static Pressure Applications | No |
| Frequency | 60 Hz |
| High-efficiency Motor | No |
| Housing Length | 42.3" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 42.3" |
| Includes | Drive Package, NEMA 1 Junction Box |
| Includes Drive Package | Yes |
| Includes Drive Package With Motor | Yes |
| Includes Motor | Yes |
| Max. Bhp | 79/100 bhp |
| Max. Inlet Temp. | 120°F |
| Maximum Ambient Temperature | 120°F |
| Maximum Fan Speed | 867 RPM |
| Maximum Static Pressure | 0.625 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Horsepower | 3/4 hp |
| Motor Hp - Roof Ventilators | 3/4 hp |
| Motor Hz | 60 |
| Motor Hz | 60 Hz |
| Motor Location | Out Of Airstream |
| Motor Voltage | 230/460V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Nameplate Voltage | 208-220/440V AC |
| Number Of Blades | 5 |
| Number Of Speeds | 1 |
| Overall Dia. | 42 1/4" , 42.3" |
| Overall Height | 30 3/4" |
| Overall Length | 42 1/4" |
| Overall Width | 42 1/4" |
| Phase | 3 |
| Propeller Dia. | 24" |
| Propeller Material | Steel |
| Propeller Shaft Diameter | 1" |
| Recommended Damper Size (in.) | 27" x 27" |
| Requires | Roof Curb For New Installations |
| Resistance Properties | Weather Resistant |
| Rpm | 867 RPM |
| Safety Features | Birdscreen, Windband |
| Shaft Dia. Propeller End | 1" |
| Shaft Dia. Propeller End (in.) | 1 |
| Shaft Dia. Sheave End | 1" |
| Speed Control | No |
| Speed Controllable | No |
| Type | Axial Belt Drive Downblast With Drive Package |
Shipping Info:
| Ship weight (kg) | 69.29 |
| Ship height (cm) | 78.11 |
| Ship length (cm) | 107.32 |
| Ship width (cm) | 107.32 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Model | Motor Voltage | Phase | Overall Dia. | Cfm @ 0.000-in. Sp | Cfm @ 0.125-in. Sp | Cfm @ 0.250-in. Sp | Cfm @ 0.375-in. Sp | Max. Bhp | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YU89 | - | - | 42 1/4" | - | - | - | - | - | €2,493.45 | |
| 7A403 | 115/230V | 1 | 42 1/4" | 3686 CFM | 3076 CFM | 2293 CFM | 1352 CFM | 7/20 bhp | €3,152.57 | |
| 7A404 | 115/230V | 1 | 42 1/4" | 4221 CFM | 3679 CFM | 3045 CFM | 2391 CFM | 13/25 bhp | €3,213.55 | |
| 7A405 | 115/230V | 1 | 42 1/4" | 4834 CFM | 4366 CFM | 3894 CFM | 3232 CFM | 79/100 bhp | €3,198.68 | |
| 7A419 | 230/460V | 3 | 42 1/4" | 3686 CFM | 3076 CFM | 2293 CFM | 1352 CFM | 7/20 bhp | €3,120.62 | |
| 7A420 | 230/460V | 3 | 42 1/4" | 4221 CFM | 3679 CFM | 3045 CFM | 2391 CFM | 13/25 bhp | €3,386.48 | |
| 7A422 | 230/460V | 3 | 42 1/4" | 5320 CFM | 4905 CFM | 4472 CFM | 3946 CFM | 1 1/20 bhp | €3,576.88 |
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DAYTON 7A421 Exhaust Vent 24 In
€3,503.90 /unit