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DAYTON 7A557 Downblast Vent Belt Drive 14-3/4 In
Get it by Tuesday, Dec 3
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Downblast Ventilator |
| Assembled/unassembled | Unassembled |
| Base Height | 1.75" |
| Base Length | 26" |
| Base Width | 26" |
| Cfm @ 0.000-in. Sp | 2866 |
| Cfm @ 0.125-in. Sp | 2787 |
| Cfm @ 0.250-in. Sp | 2710 |
| Cfm @ 0.375-in. Sp | 2634 |
| Cfm @ 0.500-in. Sp | 2556 |
| Cfm @ 0.625-in. Sp | 2476 |
| Cfm @ 0.750-in. Sp | 2384 |
| Cfm @ 0.875-in. Sp | 2287 |
| Cfm @ 1.000-in. Sp | 2177 |
| Cfm @ 1.250-in. Sp | 1890 |
| Drive Type | Belt |
| Housing Material | Spun Aluminum |
| Hz | 60 |
| Max. Bhp | 0.78 |
| Max. Inlet Temp. | 180 Degrees |
| Motor Hp | 3/4 |
| Motor Voltage | 115/208-230 |
| Mounting Location | Roof |
| Overall Dia. | 28.375" |
| Overall Height | 25.375" |
| Phase | 1 |
| Rpm | 1545 |
| Shaft Dia. Sheave End | 3/4" |
| Shaft Dia. Wheel End | 3/4" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 18.0 |
| Sones @ 0.250-in. Sp @ 5 Ft. | 17.4 |
| Sones @ 0.500-in. Sp @ 5 Ft. | 16.8 |
| Speed Controllable | No |
| Wheel Diameter | 14.75" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined Centrifugal |
Shipping Info:
| Ship weight (kg) | 42.95 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| HS code | 8414599080 |
| Country of Origin | US |
