DAYTON 7A643 Upblast Ventilator 30-1/2 Inch 115/230v
Get it by Monday, Jun 16
€4,008.85 /unit
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Get it by Monday, Jun 16
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| Item | Upblast Ventilator |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1 3/4" , 1 4/5" |
| Base Length | 42" |
| Base Shape | Square |
| Base Size | 42" x 42" |
| Base Width | 42" |
| Bearing Type | Regreasable Pillow Block |
| Brake Hp | 77/100 hp |
| Dimension A | 42" |
| Dimension B | 50" |
| Dimension C | 40" |
| Dimension D | 29 1/4" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Drive Type | Belt Drive |
| Duty Rating | Standard |
| Electrical Connection | Power Cord |
| For Air Type | Kitchen Air |
| For High-static Pressure Applications | No |
| High-efficiency Motor | No |
| Housing Length | 50" |
| Housing Material | Aluminum , Spun |
| Housing Width | 50" |
| Hp | 3/4 hp |
| Includes Drive Package | Yes |
| Includes Motor | Yes |
| Max. Bhp | 77/100 bhp |
| Max. Inlet Temp. | 300°F |
| Motor Location | Out Of Airstream |
| Motor Voltage | 115/230V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Overall Dia. | 50" |
| Overall Height | 40" , 41 3/4" |
| Phase | 1 |
| Propeller Shaft Dia. | 1" |
| Recommended Damper Size (in.) | 35" x 35" |
| 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 @ 0.125-in. Sp @ 5 Ft. | 10.5 sones |
| Sones @ 0.250-in. Sp @ 5 Ft. | 9.9 sones |
| Sones @ 0.500-in. Sp @ 5 Ft. | 8.5 sones |
| Spark Resistant Construction Type | A |
| Speed Controllable | No |
| Wheel Dia. | 30 1/2" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined |
| Application | Industrial And Commercial Buildings, Restaurants, Schools |
| Brake Horsepower | 77/100 bhp |
| Compatible Curb Grainger Part Number | 2RB81, 2ZV85, 3C597, 3C598, 4HX43, 4HX51, 4HX59, 4HX63 |
| Compatible Damper Grainger Part Number | 4HX69 |
| Current | 7/3.5A |
| Damper Size | 35" x 35" |
| Exhaust Airflow @ 0.000 In Sp | 7811 CFM |
| Exhaust Airflow @ 0.125 In Sp | 7377 CFM |
| Exhaust Airflow @ 0.250 In Sp | 6844 CFM |
| Exhaust Airflow @ 0.375 In Sp | 6231 CFM |
| Exhaust Airflow @ 0.500 In Sp | 5440 CFM |
| Features | Air Handling Quality Bearings Meet Minimum Of L10-1, 00, 000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design |
| Frequency | 60 Hz |
| Housing Material Fabrication | Spun |
| Includes | Drive Package, NEMA 1 Junction Box |
| Includes Drive Package With Motor | Yes |
| Maximum Fan Speed | 480 RPM |
| Maximum Inlet Air Temperature | 300°F |
| Maximum Static Pressure | 1/2 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Horsepower | 3/4 hp |
| Motor Speed | 480 RPM |
| Nameplate Voltage | 115/230V AC |
| Number Of Speeds | 1 |
| Sound Level | 10.5 sones @ 0.125 in SP and 5 ft, 11.0 sones @ 0.000 in SP and 5 ft, 8.5 sones @ 0.500 in SP and 5 ft, 9.3 sones @ 0.375 in SP and 5 ft, 9.9 sones @ 0.250 in SP and 5 ft |
| Standards | AMCA SOUND AND AIR, UL/CUL 762 |
| Wheel Diameter | 30 1/2" |
| Ship weight (kg) | 146.34 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| HS code | 8414599080 |
| Country of Origin | US |
| Model | Assembled | Assembled/unassembled | Base Length | Base Width | Cfm @ 0.000-in. Sp | Cfm @ 0.125-in. Sp | Cfm @ 0.250-in. Sp | Cfm @ 0.375-in. Sp | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 7A641 | No | Unassembled | 34" | 34" | 7660 | 7400 | 7184 | 6947 | €2,539.51 | |
| 7A645 | No | Unassembled | 42" | 42" | 9845 | 9501 | 9127 | 8705 | €4,185.53 | |
| 7A646 | No | Unassembled | 46" | 46" | 9845 | 9142 | 8299 | 7286 | €6,552.94 | |
| 7A647 | No | Unassembled | 46" | 46" | 10,789 | 10,153 | 9426 | 8556 | €6,416.96 | |
| 7A719 | No | Unassembled | 46" | 46" | 9845 | 9142 | 8299 | 7286 | €6,551.28 | |
| 7A720 | No | Unassembled | 46" | 46" | 10,789 | 10,153 | 9426 | 8556 | €6,595.82 | |
| 7A721 | No | Unassembled | 46" | 46" | 12,408 | 11,862 | 11,281 | 10,587 | €6,603.95 |
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