DAYTON 7YR21 Upblast Ventilator, 21 1/4 Inch Wheel Dia., 208/230/460V AC, 3/4 HP Motor
Get it by Tuesday, Dec 23
10.00% off
€2,527.34 /unit
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Product Specifications:
| Item | Upblast Ventilator |
| Amps | 2.9-2.8/1.4A |
| Application | Industrial And Commercial Buildings, Restaurants, Schools |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1 4/5" |
| Base Length | 30" |
| Base Shape | Square |
| Base Size | 30" x 30" |
| Base Width | 30" |
| Bearing Type | Regreasable Pillow Block |
| Brake Hp | 79/100 bhp |
| Compatible Curb Grainger Part No. | 2RB79, 2ZV84, 3C438, 4C455, 4HX41, 4HX49, 4HX57, 4HX62 |
| Compatible Damper Grainger Part Number | 4HX67 |
| Damper Size | 23" x 23" |
| Dimension A | 30" |
| Dimension B | 35 3/8" |
| Dimension C | 34 3/4" |
| Dimension D | 21" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Drive Type | Belt Drive |
| Duty Rating | Standard |
| Electrical Connection | Power Cord |
| Exhaust Airflow @ 0.500 In Sp | 3397 CFM |
| Features | Air Handling Quality Bearings Meet Minimum Of L10-100, 000 Hours, Nonoverloading Centrifugal Wheel Design |
| For Air Type | Kitchen Air |
| For High-static Pressure Applications | Yes |
| Frequency | 60 Hz |
| High-efficiency Motor | No |
| Housing Length | 35 2/5" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 35 2/5" |
| Includes | Drive Package, NEMA 1 Junction Box |
| Includes Drive Package | Yes |
| Includes Drive Package With Motor | Yes |
| Maximum Fan Speed | 1010 RPM |
| Maximum Inlet Air Temperature | 300°F |
| Maximum Static Pressure | 1 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Hp | 3/4 hp |
| Motor Location | Out Of Airstream |
| Motor Speed | 1010 RPM |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| Number Of Speeds | 1 |
| Overall Dia. | 35 3/8" |
| Overall Height | 35 1/2" |
| Phase | 3 |
| Propeller Shaft Dia. | 1" |
| Requires | Roof Curb For New Installations |
| Resistance Properties | Spark Resistant |
| Safety Features | Fully Rolled Windband |
| Shaft Dia. Wheel End | 1" |
| Sound Level | 13.2 Sones @ 1.000 in Sp And 5 Ft, 13.5 Sones @ 0.875 in Sp And 5 Ft, 13.7 Sones @ 0.750 in Sp And 5 Ft, 14.1 Sones @ 0.625 in Sp And 5 Ft, 14.5 Sones @ 0.500 in Sp And 5 Ft |
| Spark Resistant Construction Type | A |
| Speed Controllable | No |
| Wheel Dia. | 21 1/4" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined |
Shipping Info:
| Ship weight (kg) | 66.11 |
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 | |
|
7D491 | Aluminum | Aluminum | Roof | 41 1/4" | - | 1 | 3 | Unassembled | €3,490.72 | |
 |
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 |
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DAYTON 7YR21 Upblast Ventilator, 21 1/4 Inch Wheel Dia., 208/230/460V AC, 3/4 HP Motor
€2,808.15 /unit