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 |
1300 | 4690 | 0.33 | 1747 9.5 / 0.33 | 1566 6.9 / 0.33 | 1382 6.8 / 0.33 | 1201 6.8 / 0.33 | 1041 6.7 / 0.33 | 922 6.6 / 0.33 | 830 6.9 / 0.33 | 655 7.5 / 0.33 | 487 8.1 / 0.33 |
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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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