Single-Width Centrifugal Fan Performance Supplement - Greenheck

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15 BISW Wheel Diameter = 15 in. Outlet Area = 1.29 ft. 2 Tip Speed = 3.93 x RPM Maximum BHP = (RPM/1675) 3 CFM OV <strong>Performance</strong> certified is for model BISW 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 = 1/4 Maximum RPM Class I = 2674 Maximum RPM Class II = 3488 Maximum RPM Class III = 3950 24 Maximum Open Motor Frame Size Class I II III Arr. 9 213T 213T 184T Arr. 10 184T 215T 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 1000 775 709 0.08 863 0.13 997 0.19 1117 0.26 1228 0.33 1333 0.42 1240 961 803 0.11 939 0.17 1061 0.24 1171 0.32 1276 0.40 1372 0.48 1461 0.57 1551 0.67 1635 0.77 1480 1147 905 0.16 1027 0.23 1136 0.31 1240 0.39 1335 0.48 1425 0.57 1513 0.67 1594 0.76 1671 0.86 1746 0.97 1720 1333 1011 0.22 1123 0.30 1224 0.39 1316 0.48 1405 0.57 1491 0.67 1571 0.78 1648 0.88 1725 0.99 1797 1.11 1960 1519 1120 0.29 1223 0.39 1316 0.49 1403 0.59 1484 0.69 1562 0.80 1641 0.91 1714 1.02 1784 1.14 1851 1.26 2200 1705 1233 0.39 1326 0.49 1413 0.60 1495 0.71 1572 0.82 1645 0.94 1714 1.06 1785 1.18 1854 1.31 1919 1.44 2440 1891 1349 0.51 1433 0.62 1515 0.74 1591 0.86 1663 0.98 1734 1.11 1800 1.23 1864 1.36 1925 1.49 1990 1.63 2680 2077 1466 0.65 1542 0.77 1618 0.90 1690 1.03 1759 1.16 1825 1.30 1889 1.43 1951 1.57 2010 1.71 2067 1.85 2920 2263 1584 0.82 1653 0.94 1725 1.08 1793 1.22 1858 1.37 1921 1.51 1981 1.66 2040 1.81 2098 1.96 2153 2.11 3160 2449 1703 1.01 1767 1.14 1833 1.29 1897 1.44 1960 1.60 2019 1.75 2077 1.91 2133 2.07 2188 2.23 2242 2.39 3400 2635 1822 1.24 1883 1.38 1943 1.53 2004 1.69 2063 1.86 2121 2.03 2176 2.19 2230 2.36 2282 2.53 2332 2.70 3640 2821 1943 1.49 2000 1.65 2054 1.80 2112 1.98 2169 2.15 2224 2.33 2277 2.51 2328 2.69 2379 2.87 2428 3.05 3880 3007 2062 1.78 2117 1.95 2169 2.12 2222 2.29 2276 2.48 2328 2.67 2380 2.85 2429 3.05 2477 3.24 2525 3.43 4120 3193 2183 2.11 2236 2.29 2285 2.47 2333 2.64 2385 2.84 2435 3.04 2484 3.24 2532 3.44 2578 3.64 2624 3.85 4360 3379 2303 2.48 2354 2.67 2402 2.86 2447 3.04 2495 3.24 2543 3.45 2590 3.66 2636 3.87 2681 4.09 2725 4.30 4600 3565 2424 2.89 2474 3.09 2519 3.29 2563 3.48 2605 3.68 2652 3.90 2697 4.12 2741 4.34 2785 4.57 2828 4.79 CFM OV STATIC PRESSURE (in. wg) 2.50 3.00 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 1800 1395 1815 1.16 1950 1.39 2075 1.64 2199 1.92 2319 2.21 2040 1581 1873 1.31 2004 1.57 2128 1.84 2243 2.11 2352 2.39 2463 2.70 2570 3.03 2672 3.37 2280 1767 1943 1.50 2065 1.77 2181 2.05 2297 2.34 2405 2.64 2508 2.95 2606 3.26 2704 3.60 2802 3.96 2897 4.33 2520 1953 2014 1.70 2135 1.99 2247 2.29 2352 2.59 2459 2.91 2561 3.24 2659 3.57 2752 3.91 2842 4.25 2929 4.60 2760 2139 2095 1.94 2206 2.24 2317 2.55 2421 2.88 2520 3.21 2615 3.54 2712 3.89 2806 4.25 2895 4.62 2981 4.99 3000 2325 2183 2.20 2287 2.52 2389 2.84 2492 3.19 2589 3.54 2682 3.89 2771 4.25 2860 4.62 2949 5.00 3035 5.39 3240 2511 2272 2.49 2374 2.83 2470 3.17 2563 3.52 2660 3.89 2752 4.27 2840 4.64 2925 5.03 3007 5.42 3089 5.82 3480 2697 2364 2.82 2463 3.17 2557 3.53 2646 3.90 2732 4.27 2823 4.67 2911 5.07 2995 5.47 3076 5.88 3154 6.30 3720 2883 2460 3.17 2553 3.55 2646 3.93 2734 4.32 2817 4.71 2898 5.11 2982 5.52 3065 5.95 3146 6.38 3223 6.81 3960 3069 2558 3.57 2649 3.96 2736 4.36 2822 4.77 2905 5.18 2984 5.60 3060 6.02 3137 6.45 3217 6.90 3294 7.36 4200 3255 2657 3.99 2746 4.41 2830 4.83 2912 5.25 2993 5.69 3071 6.12 3146 6.57 3219 7.01 3289 7.46 3365 7.94 4440 3441 2759 4.46 2844 4.90 2926 5.34 3006 5.78 3083 6.24 3160 6.69 3234 7.15 3306 7.62 3375 8.09 3442 8.57 4680 3627 2863 4.97 2944 5.43 3024 5.89 3102 6.36 3176 6.83 3250 7.30 3323 7.78 3394 8.27 3462 8.76 3529 9.25 4920 3813 2967 5.52 3047 6.00 3123 6.49 3199 6.97 3272 7.46 3343 7.96 3413 8.46 3483 8.96 3550 9.47 3616 10.0 5160 4000 3072 6.12 3150 6.62 3225 7.13 3297 7.64 3369 8.15 3439 8.66 3506 9.18 3573 9.70 3639 10.2 3704 10.8 5400 4186 3180 6.76 3255 7.28 3328 7.81 3398 8.35 3467 8.88 3536 9.42 3602 10.0 3666 10.5 3730 11.0 3794 11.6 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 3000 2325 3035 5.39 3118 5.79 3198 6.19 3276 6.59 3352 7.00 3498 7.84 3649 8.78 3794 9.75 3934 10.8 3220 2496 3084 5.78 3167 6.20 3247 6.61 3325 7.04 3401 7.46 3546 8.33 3685 9.22 3823 10.2 3440 2666 3142 6.21 3218 6.63 3297 7.06 3374 7.50 3450 7.95 3595 8.85 3733 9.77 3865 10.7 3660 2837 3206 6.68 3281 7.11 3354 7.55 3425 7.99 3499 8.45 3644 9.39 3782 10.4 3914 11.3 3880 3007 3270 7.17 3345 7.62 3418 8.08 3488 8.54 3557 9.00 3693 10.0 3831 11.0 4100 3178 3335 7.69 3410 8.16 3482 8.64 3552 9.11 3621 9.60 3753 10.6 3881 11.6 4320 3348 3401 8.24 3475 8.73 3547 9.22 3617 9.72 3685 10.2 3816 11.2 3942 12.3 4540 3519 3478 8.85 3543 9.33 3613 9.84 3682 10.4 3750 10.9 3880 11.9 4760 3689 3558 9.49 3622 10.0 3685 10.5 3748 11.0 3815 11.6 3945 12.7 4980 3860 3638 10.2 3702 10.7 3764 11.2 3825 11.8 3884 12.3 5200 4031 3719 10.9 3782 11.4 3844 12.0 3904 12.5 5420 4201 3801 11.7 3864 12.2 5640 4372 3884 12.5 3946 13.1
Static Pressure (Pa x 100) 30 25 20 15 10 5 0 Class Max RPM I 2674 II 3488 III 3950 IV NA Static Pressure (in. wg) 14 12 10 8 6 4 2 BISW-15 3 2 1½ 1 ¾ ½ 1100 1500 1900 DO NOT SELECT TO THE LEFT OF THIS SYSTEM CURVE Inlet Sound Power, Lwi RPM %WOV 1 2 3 4 5 6 7 8 Lwi A 800 100 75 77 66 66 64 56 48 42 69 80 74 71 63 62 58 49 43 37 64 60 73 71 63 60 56 47 41 36 62 50 73 71 63 60 57 47 42 36 62 40 74 72 63 60 57 48 43 37 63 1100 100 80 82 78 72 69 67 59 51 76 80 78 80 75 68 65 61 53 45 72 60 77 76 70 68 67 59 55 48 71 50 78 77 70 69 68 60 57 51 72 40 82 84 75 71 69 61 58 52 74 1600 100 85 85 82 81 78 75 72 63 83 80 82 82 79 77 75 71 67 60 80 60 83 81 77 76 75 70 67 62 79 50 84 81 77 76 76 70 68 64 80 40 85 83 79 77 77 71 69 65 81 2200 100 92 91 88 91 86 82 80 76 92 80 88 87 85 89 83 78 76 70 89 60 87 86 82 85 82 78 76 72 87 50 87 86 83 85 82 79 77 73 88 40 90 89 85 87 83 80 78 74 88 3100 100 100 96 95 100 94 90 88 86 100 80 100 93 91 97 90 86 84 82 97 60 100 94 90 93 89 87 85 82 95 50 100 94 91 95 89 87 86 83 96 40 100 96 94 97 91 89 88 85 98 3950 100 106 104 100 104 101 96 94 92 106 80 107 102 97 101 97 93 90 87 102 60 106 103 96 98 95 92 91 88 101 50 106 103 97 99 96 93 92 89 102 40 106 103 100 102 97 94 93 91 104 5 3 7½ 10 15 40% WOV 50% WOV 2300 0 0 1 2 3 4 5 6 7 8 Volume (cfm x 1000) 0 2 4 6 8 10 12 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 The sound power level ratings shown are in decibels, referred to 10 -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. 25 2674 3100 3488 3800 3950 60% WOV 70% WOV 80% WOV 90% WOV ® 15 BISW % WOV = (CFM X 100) / (RPM X 1.94) Outlet Sound Power, Lwo RPM %WOV 1 2 3 4 5 6 7 8 LwoA 800 100 86 82 74 69 65 60 52 45 73 80 85 80 69 65 62 56 50 42 69 60 85 78 67 64 62 55 50 43 68 50 85 76 67 63 62 54 51 43 68 40 85 76 66 63 62 55 51 45 68 1100 100 89 86 82 77 71 69 61 54 79 80 86 83 79 75 67 64 57 49 76 60 85 81 76 71 65 61 57 50 73 50 86 81 75 70 64 60 57 51 72 40 92 82 75 69 64 60 57 51 73 1600 100 98 93 93 86 81 79 74 66 89 80 94 90 90 83 78 75 69 61 86 60 92 88 86 80 75 71 67 62 82 50 92 88 85 79 74 71 68 63 82 40 93 89 85 79 74 71 68 64 82 2200 100 103 98 98 101 90 88 83 78 100 80 101 95 94 96 87 83 78 72 95 60 99 94 91 92 84 80 75 71 92 50 99 93 90 91 83 79 75 72 91 40 100 98 91 91 83 80 76 73 91 3100 100 113 105 102 107 96 95 91 88 106 80 114 102 99 103 93 91 86 82 102 60 113 100 96 96 90 88 85 81 98 50 113 99 95 95 89 87 85 81 97 40 113 100 95 95 89 87 85 82 96 3950 100 119 112 107 111 104 100 97 94 111 80 121 110 104 107 100 97 92 88 108 60 121 108 101 101 97 94 91 87 104 50 120 108 101 100 96 93 91 88 103 40 120 108 101 100 95 92 91 88 103
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 23: Static Pressure (Pa x 100) 30 25 20
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Static Pressure (Pa x 100) 35 30 25
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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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