Q Fan And Super Q Ii Size 19 - Trane Fan User Manual

Fan Size 19"
Wheel Dia. 19.0 inches 483 mm
Inlet Area 2.61 square feet 0.242 m
Outlet Area 2.30 square feet 0.214 m
Tip Speed 4.97 x RPM 1.515
ft./minute m/minute
Table P-2 — Size 19 Q Fan
CFM Out-
Std. let 1 / " 3 / "
4 8
Air Vel. RPM BHP RPM BHP
2000 869 907 0.15 962 0.19
2200 956 977 0.18 1026 0.23
2400 1043 1049 0.22 1093 0.27
2600 1130 1123 0.26 1163 0.31
2800 1217 1198 0.31 1234 0.36
3000 1304 1273 0.36 1307 0.42
3200 1391 1350 0.42 1381 0.48
3400 1478 1427 0.49 1456 0.55
3600 1565 1504 0.57 1531 0.64
3800 1652 1582 0.66 1608 0.72
4000 1739 1660 0.75 1684 0.82
4200 1826 1738 0.86 1761 0.93
4400 1913 1817 0.97 1839 1.04
4600 1999 1896 1.09 1916 1.17
4800 2086 1974 1.23 1994 1.31
5000 2173 2053 1.37 2073 1.46
5200 2260 2133 1.53 2151 1.62
5400 2347 2212 1.70 2229 1.79
5600 2434 2291 1.88 2308 1.98
5800 2521 2371 2.08 2387 2.17
6000 2608 2450 2.29 2466 2.39
6200 2695 2530 2.51 2545 2.61
6400 2782 2610 2.75 2624 2.85
6600 2869 2689 3.00 2704 3.11
CFM Out-
Std. let 2 1 / " 2 1 / "
4 2
Air Vel. 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
3400 1478 1931 1.70 1994 1.89
3600 1565 1987 1.84 2040 2.01
3800 1652 2040 1.97 2096 2.16
4000 1739 2094 2.11 2149 2.31
4200 1826 2150 2.27 2203 2.46
4400 1913 2207 2.42 2259 2.63
4600 1999 2266 2.58 2316 2.80
4800 2086 2327 2.76 2374 2.98
5000 2173 2389 2.94 2434 3.17
5200 2260 2453 3.14 2496 3.37
5400 2347 2518 3.35 2559 3.59
5600 2434 2584 3.57 2624 3.81
5800 2521 2651 3.81 2690 4.05
6000 2608 2720 4.06 2756 4.31
6200 2695 2789 4.33 2824 4.58
6400 2782 2859 4.61 2893 4.86
6600 2869 2930 4.90 2963 5.16
6800 2956 3002 5.21 3033 5.48
7000 3043 3075 5.54 3104 5.81
7200 3130 3147 5.88 3176 6.16
7400 3217 3221 6.24 3249 6.53
CFM Out-
Std. let 7" 7 1 / "
2
Air Vel. RPM BHP RPM BHP
4800 2086 3205 7.63
5000 2173 3227 7.93 3321 8.50
5200 2260 3254 8.20 3343 8.83
5400 2347 3286 8.46 3371 9.12
5600 2434 3319 8.70 3403 9.40
5800 2521 3361 9.01 3436 9.65
6000 2608 3407 9.35 3478 9.98
6200 2695. 3458 9.73 3524 10.35
6400 2782 3518 10.20 3575 10.76
6600 2869 3571 10.61 3635 11.26
6800 2956 3625 11.03 3688 11.69
7000 3043 3679 11.47 3741 12.14
7200 3130 3734 11.95 3796 12.61
7400 3217 3790 12.41 3850 13.12
7600 3304 3847 12.89 3906 13.62
7800 3391 3905 13.38 3963 14.12
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.
Performance
Data
Pressure Class Limits
Class
I
2
II
2
III
Total Static Pressure
1 / " 5 / " 3 / "
2 8 4
RPM BHP RPM BHP RPM
1019 0.24 1074 0.29 1124
1078 0.28 1129 0.33 1179
1140 0.32 1187 0.37 1234
1205 0.36 1248 0.42 1292
1272 0.42 1312 0.48 1352
1342 0.48 1378 0.54 1415
1413 0.54 1446 0.61 1481
1486 0.62 1517 0.69 1548
1559 0.70 1588 0.77 1617
1634 0.79 1661 0.86 1688
1709 0.89 1734 0.97 1760
1785 1.00 1809 1.08 1833
1861 1.12 1884 1.20 1907
1938 1.25 1959 1.33 1981
2015 1.39 2035 1.48 2056
2092 1.54 2111 1.63 2131
2169 1.71 2188 1.80 2207
2247 1.88 2265 1.98 2283
2325 2.07 2343 2.17 2360
2404 2.27 2420 2.37 2437
2482 2.49 2498 2.59 2514
2560 2.72 2576 2.82 2592
2639 2.96 2654 3.07 2669
2718 3.22 2732 3.33 2747
Total Static Pressure
3" 3 1 / " 4"
2
RPM BHP RPM BHP RPM
2105 2.17
2130 2.30 2267 2.70
2162 2.41 2290 2.85 2419
2201 2.53 2320 2.98 2442
2249 2.68 2355 3.11 2470
2306 2.87 2399 3.27 2503
2359 3.05 2449 3.46 2544
2413 3.23 2507 3.68 2592
2469 3.44 2561 3.89 2649
2525 3.64 2615 4.11 2702
2584 3.85 2671 4.35 2756
2644 4.08 2728 4.59 2811
2704 4.31 2786 4.84 2867
2767 4.56 2846 5.10 2924
2831 4.83 2906 5.37 2982
2896 5.11 2968 5.66 3042
2962 5.40 3031 5.96 3102
3028 5.71 3096 6.28 3164
3096 6.03 3162 6.61 3227
3165 6.38 3227 6.96 3292
3235 6.73 3295 7.33 3357
3305 7.11 3363 7.71 3423
Total Static Pressure
8" 8 1 / " 9"
2
RPM BHP RPM BHP RPM
3412 9.15
3434 9.42 3522 10.08
3457 9.77 3544 10.38 3629 11.06
3485 10.08 3567 10.76 3652 11.38
3517 10.38 3596 11.08 3676 11.78
3551 10.65 3629 11.41 3706 12.13
3593 11.00 3663 11.69 3739 12.47
3639 11.40 3705 12.07 3773 12.78
3689 11.83 3752 12.49 3816 13.18
3750 12.36 3802 12.95 3863 13.63
3803 12.83 3862 13.52 3913 14.11
3856 13.31 3916 14.01 3974 14.72
3910 13.80 3969 14.52
3965 14.31
4020 14.87
24
Q Fan and
Super Q II
Size 19
Minimum Fan RPM (Without VFRB Option)
Maximum RPM
2345
1800 RPM
3145
1200 RPM
4040
1" 1 1 / "
4
BHP RPM BHP RPM BHP
0.34 1235 0.45 1351 0.57
0.38 1272 0.49 1375 0.62
0.43 1325 0.55 1409 0.67
0.48 1378 0.60 1456 0.73
0.54 1433 0.67 1512 0.80
0.60 1491 0.74 1566 0.88
0.67 1551 0.82 1622 0.97
0.75 1614 0.90 1681 1.06
0.84 1679 0.99 1741 1.15
0.94 1745 1.09 1804 1.26
1.04 1813 1.20 1868 1.37
1.16 1883 1.32 1934 1.50
1.28 1954 1.45 2002 1.63
1.42 2026 1.59 2071 1.78
1.56 2098 1.74 2142 1.93
1.72 2172 1.91 2213 2.10
1.89 2246 2.08 2285 2.28
2.07 2320 2.27 2358 2.47
2.26 2396 2.47 2432 2.67
2.47 2471 2.68 2506 2.89
2.69 2547 2.90 2580 3.12
2.93 2623 3.14 2655 3.37
3.18 2700 3.40 2731 3.63
3.44 2777 3.67 2806 3.90
4 1 / " 5"
2
BHP RPM BHP RPM BHP
3.28
3.44 2564 3.90
3.59 2587 4.06 2702 4.56
3.73 2614 4.25 2725 4.74
3.91 2647 4.42 2751 4.95
4.11 2684 4.59 2783 5.14
4.36 2729 4.81 2819 5.32
4.60 2786 5.08 2863 5.56
4.84 2839 5.35 2912 5.82
5.11 2892 5.61 2971 6.14
5.37 2946 5.89 3024 6.44
5.64 3001 6.20 3078 6.74
5.93 3058 6.50 3132 7.06
6.23 3115 6.81 3188 7.40
6.54 3174 7.13 3245 7.74
6.86 3234 7.47 3303 8.09
7.21 3294 7.82 3362 8.45
7.56 3356 8.19 3422 8.83
7.94 3419 8.57 3482 9.22
8.33 3483 8.97 3544 9.63
9 1 / " 10"
2
BHP RPM BHP RPM BHP
3734 12.08 3816 12.80
3758 12.43 3838 13.14
3782 12.85 3860 13.58
3813 13.22 3887 13.97
3847 13.58 3918 14.35
3882 13.91 3953 14.73
3925 14.34
3972 14.81
Motor Minimum Fan RPM
417
278
1 1 / " 1 3 / " 2"
2 4
RPM BHP RPM BHP RPM BHP
1481 0.75
1505 0.81 1602 0.95
1538 0.87 1627 1.02 1717 118
1583 0.94 1660 1.09 1742 126
1638 1.03 1704 1.17 1775 133
1692 1.12 1759 1.27 1820 142
1747 1.22 1812 1.38 1875 1.55
1804 1.32 1867 1.49 1928 166
1864 1.43 1923 1.61 1982 1.79
1925 1.55 1982 1.74 2038 193
1988 1.68 2042 1.87 2096 2.07
2053 1.82 2104 2.01 2156 2.21
2119 1.97 2168 2.16 2216 2.37
2186 2.13 2233 2.33 2279 2.54
2256 2.30 2299 2.51 2344 2.72
2326 2.48 2367 2.69 2410 291
2397 2.68 2436 2.90 2476 312
2469 2.89 2506 3.11 2544 3.34
2541 3.11 2577 3.34 2614 3.57
2614 3.35 2649 3.58 2684 3.82
2688 3.60 2721 3.83 2755 4.08
2762 3.86 2794 4.10 2826 4.35
2837 4.14 2868 4.39 2899 4.64
5 1 / " 6" 6 1 / "
2 2
RPM BHP RPM BHP RPM BHP
2835 5.26
2858 5.46 2962 6.01
2883 5.70 2985 6.23 3085 6.80
2915 5.91 3011 6.49 3108 7.04
2949 6.10 3042 6.72 3134 7.32
2992 6.35 3076 6.92 3166 7.57
3040 6.63 3118 7.19 3199 7.79
3099 6.99 3166 7.49 3241 8.08
3152 7.31 3224 7.87 3288 8.40
3205 7.64 3277 8.22 3339 8.76
3260 7.98 3330 8.58 3398 9.19
3315 8.35 3384 8.95 3452 9.57
3371 8.72 3439 9.35 3505 9.96
3428 9.10 3494 9.75 3560 10.37
3487 9.49 3551 10.15 3615 10.82
3546 9.89 3609 10.57 3672 11.26
3605 10.31 3668 11.00 3729 11.70
10 1 / " 11" 11 1 / "
2 2
RPM BHP RPM BHP RPM BHP
3916 13.88
3939 14.24
3962 14.72