DAYTON 7A633 Upblast Ventilator 21-1/4 Inch 115/208-230v
4275 CFM
Get it by Wednesday, Jul 1
5.00% off
€1,706.01 /unit
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Product Specifications:
| Item | Upblast Ventilator |
| Amps | 7.6/3.7-3.8A |
| Application | Industrial And Commercial Buildings, Restaurants, Schools |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1.8" |
| Base Length | 30" |
| Base Shape | Square |
| Base Size | 30" x 30" |
| Base Width | 30" |
| Bearing Type | Regreasable Pillow Block |
| Brake Hp | 13/25 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" |
| Dimensions A | 30" |
| Dimensions B | 35 3/8" |
| Dimensions C | 34 3/4" |
| Dimensions 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 @ 0.000 In Sp | 4275 CFM |
| Exhaust Airflow @ 0.125 In Sp | 3994 CFM |
| Exhaust Airflow @ 0.250 In Sp | 3718 CFM |
| Exhaust Airflow @ 0.375 In Sp | 3413 CFM |
| Exhaust Airflow @ 0.500 In Sp | 3048 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 | 35 2/5" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 35 2/5" |
| Hp | 1/2 hp |
| Included | Drive Package, NEMA 1 Junction Box |
| Included Drive Package | Yes |
| Included Drive Package With Motor | Yes |
| Included Motor | Yes |
| Max. Bhp | 13/25 bhp |
| Max. Fan Speed | 760 RPM |
| Max. Inlet Temp. | 300°F |
| Max. Static Pressure | 0.625 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Hp | 1/2 hp |
| Motor Location | Out Of Airstream |
| Motor Speed | 760 RPM |
| Motor Voltage | 115/208-230V |
| Mounting Location | Roof |
| Mounting Type | Roof Curb |
| Nameplate Voltage | 115/208-230V AC |
| No. Of Speed | 1 |
| Overall Dia. | 35 3/8" |
| Overall Height | 36 1/2" |
| Phase | 1 |
| Propeller Shaft Dia. | 3/4" |
| Recommended Damper Size | 23" x 23" |
| Requires | Roof Curb For New Installation |
| Resistance Properties | Spark Resistant |
| Safety Features | Fully Rolled Windband |
| Shaft Dia. Sheave End | 3/4" |
| Shaft Dia. Wheel End | 3/4" |
| Sones @ 0.125 In Sp @ 5 Ft. | 11.7 sones |
| Sones @ 0.250 In Sp @ 5 Ft. | 10.9 sones |
| Sones @ 0.500 In Sp @ 5 Ft. | 9.4 sones |
| Sound Level | 10.1 Sones @ 0.375 in Sp And 5 Ft And 5 Ft, 10.9 Sones @ 0.250 in Sp And 5 Ft And 5 Ft, 11.7 Sones @ 0.125 in Sp And 5 Ft And 5 Ft, 12.1 Sones @ 0.000 in Sp And 5 Ft And 5 Ft, 9.0 Sones @ 0.625 in Sp And 5 Ft And 5 Ft, 9.4 Sones @ 0.500 in Sp And 5 Ft 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) | 61.58 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Model | Wheel Material | Mounting Location | Overall Height | Housing Material | Drive Type | Motor Hp | Max. Inlet Temp. | Wheel Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16D522 | Aluminum | Roof | 26 7/8" | Aluminum | Belt Drive | 1/4 hp to 1/3 hp | 300°F | 11 1/4" | €1,328.38 | |
| 16D523 | Aluminum | Roof | 26 7/8" | Aluminum | Belt Drive | 1/4 hp to 1/2 hp | 300°F | 12 1/2" | €1,384.13 | |
| 16D524 | Aluminum | Roof | 28 1/8" | Aluminum | Belt Drive | 1/4 hp to 1 hp | 300°F | 14 3/4" | €1,565.66 | |
| 1DYK4 | Steel | Roof | 36 1/4" | Steel | Belt Drive | 1/4 hp to 1 hp | 400°F | 14 3/4" | €4,686.62 | |
| 1DYK5 | Steel | Roof | 36 1/4" | Steel | Belt Drive | 1/4 hp to 1 hp | 400°F | 16 1/2" | €4,393.56 | |
| 1DYK6 | Steel | Roof | 40 1/4" | Steel | Belt Drive | 1/4 hp to 2 hp | 400°F | 18 1/2" | €4,863.66 | |
| 1DYK7 | Steel | Roof | 40 1/4" | Steel | Belt Drive | 1/4 hp to 2 hp | 400°F | 21 1/4" | €5,178.20 |
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DAYTON 7A633 Upblast Ventilator 21-1/4 Inch 115/208-230v
€1,795.80 /unit