Single-Width Centrifugal Fan Performance Supplement - Greenheck

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22 AFSW Wheel Diameter = 221/4 in. Outlet Area = 2.85 ft. 2 Tip Speed = 5.83 x RPM Maximum BHP = (RPM/969) 3 CFM OV <strong>Performance</strong> certified is for model AFSW Arrangement 1, Installation Type B: free inlet, ducted outlet. <strong>Performance</strong> ratings do not include the effects of appurtenances (accessories). Power rating (Bhp) does not include transmission losses. ® Minimum Starting HP = 1/2 Maximum RPM Class I = 1885 Maximum RPM Class II = 2459 Maximum RPM Class III = 3098 62 Maximum Open Motor Frame Size Class I II III Arr. 9 256T 256T 256T Arr. 10 215T 256T NA STATIC PRESSURE (in. wg) 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 2000 701 475 0.12 578 0.21 676 0.32 766 0.45 2500 877 542 0.17 633 0.28 713 0.40 793 0.53 869 0.68 941 0.83 3000 1052 612 0.24 695 0.37 768 0.50 836 0.64 902 0.79 966 0.96 1031 1.13 1092 1.32 1150 1.51 3500 1228 687 0.33 761 0.48 828 0.62 892 0.78 950 0.94 1005 1.11 1064 1.29 1118 1.48 1173 1.69 1228 1.90 4000 1403 763 0.44 831 0.61 894 0.78 951 0.95 1007 1.12 1060 1.30 1109 1.49 1157 1.69 1208 1.90 1257 2.12 4500 1578 841 0.58 904 0.77 962 0.96 1017 1.14 1067 1.34 1116 1.53 1165 1.73 1210 1.94 1254 2.15 1296 2.37 5000 1754 920 0.75 979 0.95 1033 1.16 1084 1.37 1133 1.58 1178 1.79 1222 2.01 1267 2.23 1309 2.46 1350 2.69 5500 1929 1000 0.95 1055 1.17 1105 1.41 1153 1.64 1200 1.87 1244 2.10 1286 2.33 1325 2.56 1366 2.80 1406 3.05 6000 2105 1081 1.19 1133 1.43 1180 1.68 1225 1.93 1268 2.19 1311 2.44 1351 2.69 1390 2.94 1427 3.19 1463 3.45 6500 2280 1163 1.47 1211 1.73 1256 1.99 1298 2.27 1340 2.54 1379 2.82 1418 3.08 1456 3.36 1492 3.63 1527 3.91 7000 2456 1245 1.79 1290 2.07 1333 2.35 1374 2.64 1412 2.94 1450 3.23 1487 3.53 1523 3.82 1559 4.11 1593 4.40 7500 2631 1327 2.16 1370 2.46 1411 2.76 1450 3.07 1487 3.38 1523 3.69 1558 4.01 1592 4.33 1626 4.64 1659 4.95 8000 2807 1410 2.58 1451 2.89 1490 3.21 1527 3.54 1562 3.87 1596 4.21 1630 4.54 1663 4.88 1695 5.22 1727 5.55 8500 2982 1493 3.05 1532 3.38 1569 3.72 1604 4.06 1638 4.41 1671 4.77 1703 5.13 1735 5.48 1766 5.84 1796 6.20 9000 3157 1576 3.58 1613 3.93 1649 4.29 1683 4.65 1716 5.02 1747 5.39 1778 5.76 1808 6.14 1838 6.52 1867 6.90 9500 3333 1659 4.17 1695 4.54 1729 4.91 1762 5.29 1793 5.68 1824 6.07 1854 6.46 1882 6.86 1911 7.26 1939 7.66 CFM OV STATIC PRESSURE (in. wg) 2.50 3.0 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 4000 1403 1257 2.12 1353 2.58 1446 3.06 1533 3.57 4500 1578 1296 2.37 1386 2.85 1470 3.35 1557 3.89 1638 4.44 1715 5.01 5000 1754 1350 2.69 1426 3.16 1508 3.69 1586 4.24 1662 4.81 1739 5.41 1812 6.02 1882 6.65 5500 1929 1406 3.05 1481 3.55 1551 4.07 1624 4.64 1697 5.23 1766 5.84 1836 6.47 1906 7.13 1973 7.80 2038 8.49 6000 2105 1463 3.45 1537 3.99 1607 4.54 1672 5.10 1736 5.69 1805 6.33 1870 6.98 1933 7.64 1997 8.34 2062 9.06 6500 2280 1527 3.91 1595 4.46 1663 5.04 1727 5.64 1788 6.25 1846 6.86 1909 7.53 1971 8.23 2031 8.94 2089 9.66 7000 2456 1593 4.40 1657 5.00 1720 5.60 1784 6.23 1844 6.86 1901 7.51 1957 8.17 2010 8.85 2070 9.59 2128 10.3 7500 2631 1659 4.95 1723 5.58 1782 6.22 1841 6.86 1900 7.53 1957 8.21 2012 8.90 2064 9.61 2115 10.3 2167 11.1 8000 2807 1727 5.55 1789 6.22 1847 6.89 1903 7.57 1958 8.25 2014 8.97 2068 9.69 2120 10.4 2170 11.2 2219 11.9 8500 2982 1796 6.20 1856 6.91 1913 7.65 1968 8.34 2021 9.06 2072 9.78 2125 10.5 2176 11.3 2226 12.1 2274 12.9 9000 3157 1867 6.90 1924 7.66 1980 8.41 2034 9.16 2085 9.92 2135 10.7 2183 11.5 2233 12.2 2282 13.1 2330 13.9 9500 3333 1939 7.66 1994 8.46 2048 9.26 2101 10.0 2151 10.8 2200 11.7 2247 12.5 2293 13.3 2340 14.1 2387 14.9 10000 3508 2012 8.48 2066 9.32 2117 10.2 2168 11.0 2218 11.8 2266 12.7 2312 13.5 2357 14.4 2401 15.2 2445 16.1 10500 3684 2087 9.36 2138 10.2 2188 11.1 2237 12.0 2285 12.9 2332 13.8 2378 14.6 2422 15.5 2465 16.4 2507 17.3 11000 3859 2162 10.3 2211 11.2 2260 12.2 2307 13.1 2353 14.0 2400 14.9 2445 15.8 2488 16.8 2531 17.7 2572 18.6 11500 4035 2238 11.3 2285 12.3 2332 13.3 2379 14.2 2424 15.2 2468 16.2 2512 17.1 2555 18.1 2596 19.0 2637 20.0 CFM OV STATIC PRESSURE (in. wg) 7.00 7.50 8.00 8.50 9.00 10.00 11.00 12.00 13.00 14.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 6500 2280 2089 9.66 2148 10.4 2208 11.2 2267 12.0 2323 12.8 2432 14.4 7000 2456 2128 10.3 2183 11.1 2237 11.9 2291 12.7 2347 13.5 2456 15.2 2560 16.9 2659 18.7 7500 2631 2167 11.1 2222 11.9 2276 12.7 2328 13.5 2379 14.3 2480 16.0 2584 17.8 2683 19.6 2777 21.5 2869 23.4 8000 2807 2219 11.9 2266 12.7 2315 13.5 2367 14.3 2417 15.2 2515 16.9 2608 18.7 2706 20.6 2801 22.5 2893 24.5 8500 2982 2274 12.9 2321 13.7 2366 14.5 2410 15.3 2457 16.1 2553 17.9 2646 19.8 2734 21.7 2825 23.6 2917 25.6 9000 3157 2330 13.9 2376 14.7 2421 15.5 2465 16.4 2508 17.2 2593 19.0 2685 20.9 2773 22.8 2858 24.8 2941 26.8 9500 3333 2387 14.9 2433 15.8 2477 16.7 2521 17.5 2563 18.4 2645 20.2 2724 22.0 2812 24.0 2897 26.1 2978 28.1 10000 3508 2445 16.1 2490 17.0 2534 17.9 2577 18.8 2619 19.7 2700 21.5 2778 23.4 2853 25.3 2936 27.4 3017 29.5 10500 3684 2507 17.3 2548 18.2 2591 19.1 2634 20.1 2676 21.0 2756 22.9 2833 24.9 2908 26.8 2980 28.8 3056 31.0 11000 3859 2572 18.6 2612 19.6 2651 20.5 2692 21.4 2733 22.4 2813 24.4 2889 26.4 2963 28.4 3034 30.5 11500 4035 2637 20.0 2677 21.0 2716 22.0 2754 22.9 2791 23.9 2870 26.0 2946 28.0 3019 30.1 3090 32.2 12000 4210 2703 21.5 2742 22.5 2781 23.5 2818 24.5 2855 25.5 2927 27.6 3003 29.7 3075 31.9 12500 4385 2770 23.0 2809 24.0 2846 25.1 2883 26.2 2920 27.3 2990 29.4 3060 31.5 13000 4561 2837 24.7 2875 25.8 2913 26.8 2949 27.9 2985 29.0 3055 31.2 13500 4736 2905 26.4 2943 27.5 2980 28.6 3016 29.8 3051 30.9 14000 4912 2974 28.2 3011 29.4 3047 30.5 3083 31.7
Static Pressure (Pa x 100) 40 35 30 25 20 15 10 5 0 Class Max RPM I 1885 II 2459 III 3098 Static Pressure (in. wg) 18 16 14 12 10 8 6 4 2 AFSW-22 10 7½ 5 3 2 1½ 1 ¾ 15 20 DO NOT SELECT TO THE LEFT OF THIS SYSTEM CURVE 800 1100 1300 1600 1885 0 0 5 10 15 20 Inlet Sound Power, Lwi RPM %WOV 1 2 3 4 5 6 7 8 Lwi A 500 100 82 76 67 61 56 49 40 34 65 80 80 75 64 58 53 48 39 32 63 60 77 74 61 57 55 48 40 33 62 50 77 74 60 58 57 49 42 33 63 40 81 74 60 58 57 49 42 34 63 700 100 83 81 75 70 65 58 49 42 72 80 82 76 72 67 62 55 47 39 69 60 82 73 69 65 62 54 48 40 68 50 80 74 67 65 63 55 50 43 68 40 82 74 66 65 64 56 51 43 68 1000 100 85 85 84 80 75 69 62 57 82 80 83 83 81 76 71 65 59 55 78 60 82 80 77 74 71 66 62 58 76 50 82 79 75 73 71 67 64 60 76 40 87 85 76 74 72 67 64 60 77 1500 100 93 91 92 88 86 82 74 68 91 80 90 88 91 87 83 78 72 68 89 60 89 86 90 84 81 77 74 71 87 50 89 86 88 83 81 78 76 73 86 40 94 90 90 84 82 78 76 73 88 2200 100 101 97 97 100 94 95 87 80 101 80 97 95 96 99 91 89 83 78 98 60 95 92 95 97 90 88 85 82 97 50 99 95 95 97 89 88 86 84 97 40 105 101 99 98 89 88 87 84 98 3098 100 109 108 105 108 103 104 99 91 110 80 105 105 103 107 101 98 93 88 107 60 104 102 102 106 100 96 94 91 106 50 107 106 103 105 99 96 95 92 106 40 113 112 108 107 100 96 95 93 108 25 30 Volume (cfm x 1000) 0 5 10 15 20 25 30 3 Volume (m /hr x 1000) Sound Power [dB Ref 10 -12 watts] RPM BHP % WOV Density 0.075 lb/ft 3 Density 1.2 kg/m 3 22 AFSW % WOV = (CFM X 100) / (RPM X 5.85) The sound power level ratings shown are in decibels, referred to 10 63 -12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi, LwiA and outlet Lwo, LwoA sound power levels for Installation Type B: free inlet, ducted outlet. Outlet ratings include the effects of duct end correction. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. 2200 40 50% WOV 60% WOV 2459 2700 2900 3098 70% WOV 80% WOV 90% WOV Outlet Sound Power, Lwo RPM %WOV 1 2 3 4 5 6 7 8 LwoA 500 100 91 78 69 62 60 50 39 32 69 80 91 77 66 59 57 48 37 31 68 60 88 77 64 58 57 48 40 34 66 50 86 76 63 58 57 48 42 35 66 40 87 77 63 58 57 48 42 35 66 700 100 92 83 78 72 70 61 52 44 76 80 93 81 74 67 64 56 48 40 73 60 90 79 71 65 64 56 51 45 70 50 95 81 72 65 63 56 52 48 73 40 97 82 73 66 65 58 53 48 74 1000 100 96 89 86 82 79 73 64 58 85 80 95 86 83 78 75 68 61 55 81 60 94 85 80 75 71 66 62 58 78 50 95 86 79 73 70 65 62 60 78 40 100 91 82 74 70 66 63 60 81 1500 100 103 97 94 89 89 86 77 70 94 80 100 93 92 85 84 80 72 68 89 60 99 90 91 84 82 77 72 69 88 50 100 90 90 82 80 76 73 71 87 40 103 93 90 82 79 76 73 71 87 2200 100 109 103 101 103 98 97 90 83 104 80 107 99 98 100 95 92 85 79 100 60 106 95 95 96 91 87 83 80 97 50 108 95 95 96 90 87 84 81 96 40 111 99 97 95 89 86 84 81 97 3098 100 117 114 108 112 107 105 101 94 113 80 115 110 105 108 104 101 96 89 109 60 116 106 102 104 101 97 93 89 106 50 118 108 102 104 100 95 93 90 105 40 121 111 105 104 99 95 93 90 106 ®
Page 1 and 2:
Single-Width Centrifugal Fan Perfor
Page 3 and 4:
3 Engineering Data Motor Selection
Page 5 and 6:
5 Engineering Data Inlet Vane Perfo
Page 7 and 8:
Effect of Installation on Performan
Page 9 and 10:
Outlet Sound - Duct End Corrections
Page 11 and 12: STEP 1 Enter the performance table
Page 13 and 14: Static Pressure (Pa x 100) 18 16 14
Page 61: Static Pressure (Pa x 100) 40 35 30
Page 89 and 90: Size Class 7-10 12 13 15 16 18 20 2
Page 91 and 92: Size Class Sizes 12-73 Single-Width
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Single-Width Centrifugal Fan Performance Supplement - Greenheck

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