Q Fan And Super Q Ii Size 27 - Trane Fan User Manual

Fan Size 27"
Wheel Dia. 27.0 inches 686 mm
Inlet Area 5.20 square feet 0.483 m
Outlet Area 4.54 square feet 0.422 m
Tip Speed 7.07 x RPM 2.155
ft./minute m/minute
Table P-5 — Size 27 Q-Fan
CFM Out-
1 3
Std. let / " / "
4 8
Air Vel. RPM BHP RPM BHP
3000 660 510 0.2 559 0.3
3500 770 564 0.2 607 0.3
4000 881 623 0.3 658 0.4
4500 991 684 0.4 715 0.5
5000 1101 746 0.5 775 0.6
5500 1211 810 0.6 836 0.7
6000 1321 874 0.7 898 0.8
6500 1431 939 0.9 961 1.0
7000 1541 1005 1.1 1026 1.2
7500 1651 1071 1.3 1090 1.4
8000 1762 1138 1.5 1156 1.6
8500 1872 1205 1.7 1221 1.9
9000 1982 1272 2.0 1287 2.2
9500 2092 1339 2.4 1354 2.5
10000 2202 1406 2.7 1420 2.9
10500 2312 1474 3.1 1487 3.3
11000 2422 1541 3.5 1554 3.7
11500 2533 1609 4.0 1622 4.2
12000 2643 1677 4.5 1689 4.7
12500 2753 1745 5.0 1756 5.3
13000 2863 1813 5.6 1824 5.9
13500 2973 1881 6.3 1892 6.5
14000 3083 1949 7.0 1959 7.2
14500 3193 2017 7.7 2027 7.9
CFM Out-
Std. let 2 1 / " 2 1 / "
4 2
Air Vel. RPM BHP RPM BHP
6000 1321 1263 3.0 1313 3.3
6500 1431 1298 3.2 1342 3.6
7000 1541 1338 3.5 1380 3.8
7500 1651 1384 3.8 1421 4.1
8000 1762 1430 4.1 1467 4.5
8500 1872 1479 4.5 1514 4.9
9000 1982 1529 4.9 1563 5.3
9500 2092 1581 5.3 1613 5.7
10000 2202 1635 5.8 1665 6.2
10500 2312 1691 6.3 1719 6.7
11000 2422 1748 6.9 1774 7.3
11500 2533 1808 7.5 1832 7.9
12000 2643 1868 8.1 1890 8.5
12500 2753 1928 8.8 1951 9.3
13000 2863 1989 9.5 2011 10.0
13500 2973 2051 10.2 2072 10.8
14000 3083 2113 11.0 2133 116
14500 3193 2175 11.9 2195 12.5
15000 3303 2238 12.8 2257 13.4
15500 3414 2301 13.8 2320 14.4
16000 3524 2365 14.8 2383 15.4
16500 3634 2429 15.9 2446 16.5
17000 3744 2493 17.0 2510 17.6
17500 3854 2558 18.2 2574 18.9
CFM Out-
1
Std. let 7" 7 / "
2
Air Vel. RPM BHP RPM BHP
10000 2202 2196 15.4 2258 16.7
10500 2312 2223 16.2 2280 17.4
11000 2422 2255 16.9 2309 18.1
11500 2533 2292 17.6 2342 18.9
12000 2643 2331 18.5 2380 19.7
12500 2753 2374 19.3 2420 20.6
13000 2863 2420 20.4 2463 21.6
13500 2973 2466 21.4 2509 22.7
14000 3083 2513 22.4 2555 23.8
14500 3193 2561 23.5 2602 24.9
15000 3303 2609 24.6 2650 26.0
15500 3414 2659 25.8 2698 27.2
16000 3524 2711 27.1 2748 28.5
16500 3634 2763 28.4 2799 29.9
17000 3744 2814 29.9 2851 31.3
17500 3854 2868 31.4 2902 32.9
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
607 0.3 657 0.4
649 0.4 690 0.5 731
697 0.5 734 0.6 769
747 0.6 781 0.7 815
803 0.7 832 0.8 863
862 0.8 887 0.9 914
922 1.0 945 1.1 969
983 1.1 1005 1.2 1027
1046 1.3 1067 1.4 1087
1109 1.5 1129 1.7 1148
1174 1.8 1191 1.9 1209
1238 2.0 1255 2.2 1272
1303 2.4 1319 2.5 1335
1369 2.7 1384 2.9 1399
1435 3.1 1449 3.2 1463
1501 3.5 1515 3.6 1528
1567 3.9 1580 4.1 1593
1634 4.4 1646 4.6 1659
1701 4.9 1713 5.1 1725
1768 5.5 1779 5.7 1791
1835 6.1 1846 6.3 1857
1902 6.7 1913 7.0 1923
1969 7.4 1980 7.7 1990
2037 8.2 2047 8.4 2057
Total Static Pressure
3" 3 1 / " 4"
2
RPM BHP RPM BHP RPM
1435 4.3
1463 4.6 1549 5.4
1498 4.9 1576 5.8 1657
1538 5.3 1611 6.1 1684
1584 5.7 1650 6.5 1718
1629 6.1 1694 7.0 1757
1677 6.6 1739 7.5 1799
1726 7.1 1786 3.0 1845
1777 7.6 1835 8.6 1891
1828 8.2 1885 9.2 1939
1882 8.9 1936 9.8 1989
1938 9.5 1988 10.5 2039
1995 10.2 2042 11.3 2091
2053 11.0 2098 12.1 2143
2114 11.8 2155 12.9 2198
2174 12.7 2213 13.8 2254
2234 13.6 2274 14.8 2312
2295 14.6 2333 15.8 2370
2357 15.6 2394 16.6 2430
2419 16.6 2455 17.9 2490
2481 17.8 2516 19.0 2550
2544 18.9 2578 20.3 2611
2607 20.2 2640 21.5 2672
Total Static Pressure
1
8" 8 / " 9"
2
RPM BHP RPM BHP RPM
2319 18.0
2339 18.6 2398 19.9
2363 19.4 2419 20.6 2475
2393 20.2 2445 21.5 2498
2428 21.0 2476 22.3 2526
2466 21.9 2513 23.3 2558
2507 22.9 2551 24.2 2596
2552 24.0 2592 25.3 2635
2597 25.1 2638 26.5 2677
2642 26.3 2683 27.7 2723
2689 27.5 2729 28.9 2768
2737 28.7 2776 30.2 2814
2786 30.0 2824 31.5 2861
2836 31.4 2873 32.9
2887 32.8
30
Q Fan and
Super Q II
Size 27
Minimum Fan RPM (Without VFRB Option)
Maximum RPM
1610
1800 RPM
2160
1200 RPM
2908
1
1" 1 / "
4
BHP RPM BHP RPM BHP
0.6
0.7 842 0.9 918 1.1
0.8 878 1.0 943 1.2
0.9 923 1.1 979 1.4
1.0 970 1.3 1023 1.5
1.2 1020 1.4 1070 1.7
1.4 1072 1.6 1119 1.9
1.6 1127 1.9 1170 2.2
1.8 1185 2.1 1224 2.4
2.1 1245 2.4 1280 2.7
2.4 1306 2.7 1338 3.0
2.7 1367 3.0 1399 3.4
3.0 1429 3.4 1459 3.8
3.4 1492 3.8 1521 4.2
3.8 1555 4.2 1583 4.6
4.3 1619 4.7 1645 5.1
4.8 1684 5.2 1709 5.6
5.3 1748 5.8 1772 6.2
5.9 1813 6.4 1836 6.8
6.5 1879 7.0 1901 7.5
7.2 1944 7.7 1966 8.2
7.9 2010 8.4 2031 8.9
8.7 2076 9.2 2096 9.7
4 1 / " 5"
2
BHP RPM BHP RPM BHP
6.6 1740 7.6
7.0 1760 7.9 1837 9.0
7.4 1787 8.4 1858 9.4
7.9 1821 8.9 1886 9.9
8.4 1859 9.4 1921 10.4
9.0 1901 9.9 1959 11.0
9.6 1948 10.6 2001 11.6
10.2 1993 11.2 2047 12.3
10.9 2041 11.9 2092 13.0
11.6 2090 12.7 2139 13.8
12.3 2140 13.4 2188 14.6
13.2 2191 14.3 2238 15.4
14.0 2242 15.2 2289 16.3
14.9 2296 16.1 2341 17.3
15.9 2352 17.1 2393 18.3
16.9 2408 18.1 2447 19.4
18.0 2466 19.2 2503 20.5
19.2 2524 20.4 2560 21.7
20.3 2585 21.7 2618 23.0
21.6 2645 22.9 2677 24.3
22.9 2705 24.3 2738 25.7
1
9 / " 10"
2
BHP RPM BHP RPM BHP
22.0 2531 23.4
22.9 2551 24.2 2605 25.6
23.7 2576 25.1 2627 26.6
24.6 2606 26.0 2654 27.5
25.6 2640 27.0 2685 28.5
26.7 2678 28.1 2721 29.5
27.8 2718 29.2 2759 30.7
29.1 2760 30.4 2800 31.9
30.4 2807 31.9 2842 33.2
31.7 2852 33.2 2890 34.7
33.0 2898 34.6
Motor Minimum Fan RPM
437
291
1 3
1 / " 1 / " 2"
2 4
RPM BHP RPM BHP RPM BHP
1011 1.5
1038 1.6 1098 1.9 1160
1075 1.8 1127 2.1 1182
1119 2.0 1166 2.3 1214
1165 2.2 1210 2.5 1253
1214 2.5 1256 2.8 1298
1264 2.7 1305 3.1 1345
1317 3.0 1355 3.4 1393
1372 3.4 1407 3.7 1443
1430 3.7 1462 4.1 1495
1489 4.1 1518 4.5 1549
1549 4.6 1577 5.0 1605
1610 5.0 1637 5.5 1663
1671 5.5 1697 6.0 1723
1734 6.1 1758 6.5 1783
1796 6.7 1820 7.1 1844
1859 7.3 1882 7.8 1905
1923 8.0 1945 8.5 1967
1987 8.7 2008 9.2 2029
2051 9.4 2072 10.0 2092 10.5
2116 10.3 2136 10.8 2155 11.3
5 1 / " 6" 6 1 / "
2 2
RPM BHP RPM BHP RPM BHP
1931 10.4
1953 10.9 2021 12.0 2090 13.2
1982 11.5 2045 12.6 2110 13.7
2017 12.0 2075 13.2 2135 14.3
2056 12.7 2111 13.8 2166 14.9
2097 13.4 2150 14.5 2202 15.7
2143 14.2 2191 15.2 2241 16.4
2189 14.9 2238 16.1 2284 17.2
2236 15.8 2283 17.0 2330 18.2
2284 16.6 2330 17.9 2375 19.1
2333 17.5 2378 18.8 2422 20.1
2384 18.5 2427 19.8 2470 21.1
2436 19.5 2477 20.8 2519 22.1
2487 20.7 2529 21.9 2569 23.3
2541 21.8 2580 23.1 2620 24.4
2596 23.0 2633 24.4 2673 25.7
2653 24.3 2688 25.7 2724 27.1
2710 25.6 2744 27.0 2779 28.5
2768 27.0 2801 28.5 2835 29.9
1 1
10 / " 11" 11 / "
2 2
RPM BHP RPM BHP RPM BHP
2659 27.1
2678 27.9 2730 29.4 2781 31.0
2702 29.0 2751 30.4 2800 31.9
2731 30.0 2777 31.5 2823 33.0
2763 31.0 2807 32.6 2851 34.1
2801 32.2 2841 33.7 2883 35.3
2839 33.4 2879 34.9
2881 34.7
2.2
2.4
2.6
2.9
3.1
3.4
3.7
4.1
4.5
4.9
5.4
5.9
6.4
7.0
7.6
8.3
9.0
9.7