Performance Table |
RPM | Tip Speed | Motor HP | Static Pressure in Inches W.G. |
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0.000 | 0.125 | 0.250 | 0.375 | 0.500 | 0.625 | 0.750 | 1.000 | 1.250 | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP | CFM Sone/BHP |
1125 | 4059 | 0.75 | 1859 6.7 / 0.21 | 1720 6.5 / 0.21 | 1572 6.5 / 0.21 | 1420 6.5 / 0.21 | 1244 6.5 / 0.21 | 975 6.5 / 0.21 | | | |
1225 | 4420 | 0.75 | 2024 7.7 / 0.27 | 1899 7.4 / 0.27 | 1761 7.4 / 0.27 | 1626 7.4 / 0.27 | 1479 7.4 / 0.27 | 1304 7.4 / 0.27 | 1042 7.4 / 0.27 | | |
1325 | 4780 | 0.75 | 2189 8.8 / 0.34 | 2077 8.3 / 0.34 | 1945 8.3 / 0.34 | 1824 8.3 / 0.34 | 1695 8.3 / 0.34 | 1555 8.3 / 0.34 | 1378 8.3 / 0.34 | | |
1425 | 5141 | 0.75 | 2355 10.0 / 0.42 | 2250 10.0 / 0.42 | 2130 9.2 / 0.42 | 2015 9.2 / 0.42 | 1898 9.2 / 0.42 | 1774 9.2 / 0.42 | 1639 9.2 / 0.42 | 1240 9.2 / 0.42 | |
1525 | 5502 | 0.75 | 2520 11.3 / 0.52 | 2422 11.3 / 0.52 | 2312 10.1 / 0.52 | 2202 10.1 / 0.52 | 2096 10.1 / 0.52 | 1985 10.1 / 0.52 | 1866 10.1 / 0.52 | 1575 10.1 / 0.52 | |
1625 | 5863 | 0.75 | 2685 12.7 / 0.63 | 2594 12.7 / 0.63 | 2493 11.1 / 0.63 | 2387 11.1 / 0.63 | 2288 11.1 / 0.63 | 2186 11.1 / 0.63 | 2081 11.1 / 0.63 | 1843 11.1 / 0.63 | 1498 11.1 / 0.63 |
1725 | 6224 | 0.75 | 2851 17.3 / 0.75 | 2764 15.3 / 0.75 | 2673 14.0 / 0.75 | 2571 13.8 / 0.75 | 2476 13.6 / 0.75 | 2383 13.4 / 0.75 | 2285 13.2 / 0.75 | 2075 12.8 / 0.75 | 1823 12.4 / 0.75 |
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Performance shown is certified for installation type B: Free inlet, Ducted outlet.
Performance ratings do not include the effects of appurtenances in the airstream.
Speed (RPM) shown is nominal. Performance is based on the actual speed of the test.
The sound ratings shown are loudness values in sones at 5 ft (1.5m) in a
hemispherical free field calculated per AMCA Standard 301.
Values shown are for Installation Type B: free inlet fan sone levels.
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