Trane Fan - Manual (Page 24)

24
Performance
Data Q Fan and
Super Q II
Size 19
Fan Size 19”
Wheel Dia. 19.0 inches 483 mm
Inlet Area 2.61 square feet 0.242 m 2
Outlet Area 2.30 square feet 0.214 m 2
Tip Speed 4.97 x RPM 1.515
ft./minute m/minute
Minimum Fan RPM (Without VFRB Option)
Motor Minimum Fan RPM
1800 RPM 417
1200 RPM 278
Pressure Class Limits
Class Maximum RPM
I 2345
II 3145
III 4040
Table P-2 — Size 19 Q Fan
CFM Out- Total Static Pressure
Std. let 1 / 4 ” 3 / 8 ” 1 / 2 ” 5 / 8 ” 3 / 4 ” 1” 1 1 / 4 ” 1 1 / 2 ” 1 3 / 4 ” 2”
Air Vel. RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000 869 907 0.15 962 0.19 1019 0.24 1074 0.29 1124 0.34 1235 0.45 1351 0.57
2200 956 977 0.18 1026 0.23 1078 0.28 1129 0.33 1179 0.38 1272 0.49 1375 0.62 1481 0.75
2400 1043 1049 0.22 1093 0.27 1140 0.32 1187 0.37 1234 0.43 1325 0.55 1409 0.67 1505 0.81 1602 0.95
2600 1130 1123 0.26 1163 0.31 1205 0.36 1248 0.42 1292 0.48 1378 0.60 1456 0.73 1538 0.87 1627 1.02 1717 118
2800 1217 1198 0.31 1234 0.36 1272 0.42 1312 0.48 1352 0.54 1433 0.67 1512 0.80 1583 0.94 1660 1.09 1742 126
3000 1304 1273 0.36 1307 0.42 1342 0.48 1378 0.54 1415 0.60 1491 0.74 1566 0.88 1638 1.03 1704 1.17 1775 133
3200 1391 1350 0.42 1381 0.48 1413 0.54 1446 0.61 1481 0.67 1551 0.82 1622 0.97 1692 1.12 1759 1.27 1820 142
3400 1478 1427 0.49 1456 0.55 1486 0.62 1517 0.69 1548 0.75 1614 0.90 1681 1.06 1747 1.22 1812 1.38 1875 1.55
3600 1565 1504 0.57 1531 0.64 1559 0.70 1588 0.77 1617 0.84 1679 0.99 1741 1.15 1804 1.32 1867 1.49 1928 166
3800 1652 1582 0.66 1608 0.72 1634 0.79 1661 0.86 1688 0.94 1745 1.09 1804 1.26 1864 1.43 1923 1.61 1982 1.79
4000 1739 1660 0.75 1684 0.82 1709 0.89 1734 0.97 1760 1.04 1813 1.20 1868 1.37 1925 1.55 1982 1.74 2038 193
4200 1826 1738 0.86 1761 0.93 1785 1.00 1809 1.08 1833 1.16 1883 1.32 1934 1.50 1988 1.68 2042 1.87 2096 2.07
4400 1913 1817 0.97 1839 1.04 1861 1.12 1884 1.20 1907 1.28 1954 1.45 2002 1.63 2053 1.82 2104 2.01 2156 2.21
4600 1999 1896 1.09 1916 1.17 1938 1.25 1959 1.33 1981 1.42 2026 1.59 2071 1.78 2119 1.97 2168 2.16 2216 2.37
4800 2086 1974 1.23 1994 1.31 2015 1.39 2035 1.48 2056 1.56 2098 1.74 2142 1.93 2186 2.13 2233 2.33 2279 2.54
5000 2173 2053 1.37 2073 1.46 2092 1.54 2111 1.63 2131 1.72 2172 1.91 2213 2.10 2256 2.30 2299 2.51 2344 2.72
5200 2260 2133 1.53 2151 1.62 2169 1.71 2188 1.80 2207 1.89 2246 2.08 2285 2.28 2326 2.48 2367 2.69 2410 291
5400 2347 2212 1.70 2229 1.79 2247 1.88 2265 1.98 2283 2.07 2320 2.27 2358 2.47 2397 2.68 2436 2.90 2476 312
5600 2434 2291 1.88 2308 1.98 2325 2.07 2343 2.17 2360 2.26 2396 2.47 2432 2.67 2469 2.89 2506 3.11 2544 3.34
5800 2521 2371 2.08 2387 2.17 2404 2.27 2420 2.37 2437 2.47 2471 2.68 2506 2.89 2541 3.11 2577 3.34 2614 3.57
6000 2608 2450 2.29 2466 2.39 2482 2.49 2498 2.59 2514 2.69 2547 2.90 2580 3.12 2614 3.35 2649 3.58 2684 3.82
6200 2695 2530 2.51 2545 2.61 2560 2.72 2576 2.82 2592 2.93 2623 3.14 2655 3.37 2688 3.60 2721 3.83 2755 4.08
6400 2782 2610 2.75 2624 2.85 2639 2.96 2654 3.07 2669 3.18 2700 3.40 2731 3.63 2762 3.86 2794 4.10 2826 4.35
6600 2869 2689 3.00 2704 3.11 2718 3.22 2732 3.33 2747 3.44 2777 3.67 2806 3.90 2837 4.14 2868 4.39 2899 4.64
CFM Out- Total Static Pressure
Std. let 2 1 / 4 ” 2 1 / 2 ” 3” 3 1 / 2 ” 4” 4 1 / 2 ” 5” 5 1 / 2 ” 6” 6 1 / 2 ”
Air Vel. RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2800 1217 1826 1.42 1908 160
3000 1304 1853 1.52 1930 170
3200 1391 1887 1.60 1959 1.79 2105 2.17
3400 1478 1931 1.70 1994 1.89 2130 2.30 2267 2.70
3600 1565 1987 1.84 2040 2.01 2162 2.41 2290 2.85 2419 3.28
3800 1652 2040 1.97 2096 2.16 2201 2.53 2320 2.98 2442 3.44 2564 3.90
4000 1739 2094 2.11 2149 2.31 2249 2.68 2355 3.11 2470 3.59 2587 4.06 2702 4.56
4200 1826 2150 2.27 2203 2.46 2306 2.87 2399 3.27 2503 3.73 2614 4.25 2725 4.74 2835 5.26
4400 1913 2207 2.42 2259 2.63 2359 3.05 2449 3.46 2544 3.91 2647 4.42 2751 4.95 2858 5.46 2962 6.01
4600 1999 2266 2.58 2316 2.80 2413 3.23 2507 3.68 2592 4.11 2684 4.59 2783 5.14 2883 5.70 2985 6.23 3085 6.80
4800 2086 2327 2.76 2374 2.98 2469 3.44 2561 3.89 2649 4.36 2729 4.81 2819 5.32 2915 5.91 3011 6.49 3108 7.04
5000 2173 2389 2.94 2434 3.17 2525 3.64 2615 4.11 2702 4.60 2786 5.08 2863 5.56 2949 6.10 3042 6.72 3134 7.32
5200 2260 2453 3.14 2496 3.37 2584 3.85 2671 4.35 2756 4.84 2839 5.35 2912 5.82 2992 6.35 3076 6.92 3166 7.57
5400 2347 2518 3.35 2559 3.59 2644 4.08 2728 4.59 2811 5.11 2892 5.61 2971 6.14 3040 6.63 3118 7.19 3199 7.79
5600 2434 2584 3.57 2624 3.81 2704 4.31 2786 4.84 2867 5.37 2946 5.89 3024 6.44 3099 6.99 3166 7.49 3241 8.08
5800 2521 2651 3.81 2690 4.05 2767 4.56 2846 5.10 2924 5.64 3001 6.20 3078 6.74 3152 7.31 3224 7.87 3288 8.40
6000 2608 2720 4.06 2756 4.31 2831 4.83 2906 5.37 2982 5.93 3058 6.50 3132 7.06 3205 7.64 3277 8.22 3339 8.76
6200 2695 2789 4.33 2824 4.58 2896 5.11 2968 5.66 3042 6.23 3115 6.81 3188 7.40 3260 7.98 3330 8.58 3398 9.19
6400 2782 2859 4.61 2893 4.86 2962 5.40 3031 5.96 3102 6.54 3174 7.13 3245 7.74 3315 8.35 3384 8.95 3452 9.57
6600 2869 2930 4.90 2963 5.16 3028 5.71 3096 6.28 3164 6.86 3234 7.47 3303 8.09 3371 8.72 3439 9.35 3505 9.96
6800 2956 3002 5.21 3033 5.48 3096 6.03 3162 6.61 3227 7.21 3294 7.82 3362 8.45 3428 9.10 3494 9.75 3560 10.37
7000 3043 3075 5.54 3104 5.81 3165 6.38 3227 6.96 3292 7.56 3356 8.19 3422 8.83 3487 9.49 3551 10.15 3615 10.82
7200 3130 3147 5.88 3176 6.16 3235 6.73 3295 7.33 3357 7.94 3419 8.57 3482 9.22 3546 9.89 3609 10.57 3672 11.26
7400 3217 3221 6.24 3249 6.53 3305 7.11 3363 7.71 3423 8.33 3483 8.97 3544 9.63 3605 10.31 3668 11.00 3729 11.70
CFM Out- Total Static Pressure
Std. let 7” 7 1 / 2 ” 8” 8 1 / 2 ” 9” 9 1 / 2 ” 10” 10 1 / 2 ” 11” 11 1 / 2 ”
Air Vel. RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4800 2086 3205 7.63
5000 2173 3227 7.93 3321 8.50 3412 9.15
5200 2260 3254 8.20 3343 8.83 3434 9.42 3522 10.08
5400 2347 3286 8.46 3371 9.12 3457 9.77 3544 10.38 3629 11.06
5600 2434 3319 8.70 3403 9.40 3485 10.08 3567 10.76 3652 11.38 3734 12.08 3816 12.80
5800 2521 3361 9.01 3436 9.65 3517 10.38 3596 11.08 3676 11.78 3758 12.43 3838 13.14 3916 13.88
6000 2608 3407 9.35 3478 9.98 3551 10.65 3629 11.41 3706 12.13 3782 12.85 3860 13.58 3939 14.24
6200 2695. 3458 9.73 3524 10.35 3593 11.00 3663 11.69 3739 12.47 3813 13.22 3887 13.97 3962 14.72
6400 2782 3518 10.20 3575 10.76 3639 11.40 3705 12.07 3773 12.78 3847 13.58 3918 14.35
6600 2869 3571 10.61 3635 11.26 3689 11.83 3752 12.49 3816 13.18 3882 13.91 3953 14.73
6800 2956 3625 11.03 3688 11.69 3750 12.36 3802 12.95 3863 13.63 3925 14.34
7000 3043 3679 11.47 3741 12.14 3803 12.83 3862 13.52 3913 14.11 3972 14.81
7200 3130 3734 11.95 3796 12.61 3856 13.31 3916 14.01 3974 14.72
7400 3217 3790 12.41 3850 13.12 3910 13.80 3969 14.52
7600 3304 3847 12.89 3906 13.62 3965 14.31
7800 3391 3905 13.38 3963 14.12 4020 14.87
Performance based on 0.075 lbs. per cubic foot density (air at 70 F and 29.92 Hg Bar). Performance shown is for installation Type B: free inlet, ducted outlet.
Power rating (BHP) does not include drive losses. Performance ratings do not include the effects of appurtenances in the airstream.
When inlet vanes are used increase rpm 1 percent and brake horsepower 3 percent.
Fan tables cover part of fan operating range; fan curves show full operating range.