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DAYTON 7A903 Exhaust Vent 54 In
Due to weight and dimension restrictions, please request a shipping quote
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Exhaust Ventilator |
| Assembled/unassembled | Unassembled |
| Base Height | 1.75" |
| Base Length | 66.5" |
| Base Width | 66.5" |
| Bearing Type | Regreasable Pillow Block |
| Blade Dia. | 54" |
| Cfm @ 0.000-in. Sp | 50,958 |
| Cfm @ 0.125-in. Sp | 48,034 |
| Cfm @ 0.250-in. Sp | 44,312 |
| Cfm @ 0.375-in. Sp | 40,154 |
| Cfm @ 0.500-in. Sp | 28,469 |
| Cfm @ 0.675-in. Sp | 24,473 |
| Cfm Range | 26,207 to 44,670 |
| Drive Type | Belt |
| Fan Rpm | 552 |
| Housing Material | Galvanized Steel |
| Max. Bhp | 8.98 |
| Max. Inlet Temp. | 120 Deg.F |
| Motor Hp | 7.5 |
| Motor Hz | 60 |
| Motor Voltage | 230 |
| Mounting Location | Roof |
| Overall Dia. | 66 1/2" |
| Overall Height | 45" |
| Phase | 1 |
| Propeller Dia. | 54" |
| Propeller Material | Steel |
| Requires | Roof Curb For New Installations |
| Rpm Range | 291 to 496 |
| Shaft Dia. Propeller End (in.) | 1 1/4 |
| Shaft Dia. Sheave End | 1 1/4" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 39 |
| Sones @ 0.250-in. Sp @ 5 Ft. | 38 |
| Speed Controllable | No |
| Type | Axial Upblast, With Drive Package |
Shipping Info:
| Ship weight (kg) | 449.37 |
| Ship height (cm) | 114.3 |
| Ship length (cm) | 168.91 |
| Ship width (cm) | 168.91 |
| HS code | 8414599080 |
| Country of Origin | US |
