Trane Fan - Manual (Page 34)

34
Fan Size 33”
Wheel Dia. 33.0 inches 838 mm
Inlet Area 7.78 square feet 0.723 m 2
Outlet Area 6.78 square feet 0.630 m 2
Tip Speed 8.64 x RPM 2.633
ft./minute m/minute
Minimum Fan RPM (Without VFRB Option)
Motor Minimum Fan RPM
1800 RPM 490
1200 RPM 326
Performance
Data Q Fan and
Super Q II
Size 33
Table P-7 — Size 33 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
6000 884 521 0.4 554 0.6 588 0.7 620 0.8 651 1.0 713 1.3
6600 973 560 0.5 590 0.6 621 0.8 652 0.9 681 1.1 737 1.4 793 1.8 8.54 2.2
7200 1061 601 0.6 628 0.7 656 0.9 684 1.1 712 1.2 764 1.6 816 1.9 868 2.3 923 2.8
7800 1150 643 0.7 667 0.9 693 1.0 719 1.2 745 1.4 795 1.7 843 2.1 890 2.5 938 2.9 989 3.4
8400 1238 686 0.8 708 1.0 731 1.2 755 1.4 779 1.5 827 1.9 873 2.3 916 2.7 960 3.1 1005 3.6
9000 1327 729 1.0 749 1.2 770 1.3 792 1.5 814 1.7 860 2.1 903 2.5 946 2.9 987 3.4 1027 3.8
9600 1415 772 1.2 791 1.3 810 1.5 830 1.7 851 1.9 893 2.3 936 2.8 976 3.2 1016 3.7 1054 4.1
10200 1504 816 1.3 833 1.5 851 1.7 870 1.9 889 2.1 929 2.6 969 3.0 1008 3.5 1046 3.9 1082 4.4
10800 1592 860 1.6 876 1.7 893 1.9 910 2.1 928 2.3 965 2.8 1003 3.3 1040 3.8 1077 4.3 1113 4.8
11400 1681 904 1.8 920 2.0 935 2.2 952 2.4 968 2.6 1003 3.1 1038 3.6 1074 4.1 1109 4.6 1144 5.1
12000 1769 948 2.0 963 2.2 978 2.4 993 2.7 1009 2.9 1041 3.4 1075 3.9 1108 4.4 1142 5.0 1176 5.5
12600 1858 993 2.3 1007 2.5 1021 2.7 1036 3.0 1050 3.2 1080 3.7 1112 4.2 1144 4.8 1176 5.3 1209 5.9
13200 1946 1038 2.6 1051 2.8 1064 3.1 1078 3.3 1092 3.5 1120 4.0 1150 4.6 1180 5.1 1211 5.7 1242 6.3
13800 2035 1083 3.0 1095 3.2 1108 3.4 1121 3.7 1134 3.9 1161 4.4 1189 4.9 1218 5.5 1247 6.1 1276 6.8
14400 2123 1128 3.3 1140 3.6 1152 3.8 1164 4.0 1177 4.3 1202 4.8 1229 5.4 1256 6.0 1284 6.6 1312 7.2
15000 2212 1173 3.7 1184 4.0 1196 4.2 1208 4.5 1220 4.7 1244 5.2 1269 5.8 1295 6.4 1321 7.1 1348 7.7
15600 2300 1218 4.2 1229 4.4 1240 4.7 1251 4.9 1263 5.2 1286 5.7 1310 6.3 1334 6.9 1359 7.5 1385 8.2
16200 2389 1263 4.6 1274 4.9 1284 5.1 1295 5.4 1306 5.7 1328 6.2 1351 6.8 1375 7.4 1398 8.1 1423 8.8
16800 2477 1308 5.1 1318 5.4 1329 5.6 1339 5.9 1350 6.2 1371 6.8 1393 7.4 1415 8.0 1438 8.6 1461 9.3
17400 2566 1353 5.6 1363 5.9 1373 6.2 1383 6.5 1393 6.7 1414 7.3 1435 8.0 1456 8.6 1478 9.3 1500 10.0
18000 2654 1399 6.2 1408 6.5 1418 6.8 1428 7.1 1437 7.3 1457 7.9 1477 8.6 1498 9.2 1519 9.9 1540 10.6
18600 2743 1444 6.8 1453 7.1 1463 7.4 1472 7.7 1481 8.0 1500 8.6 1520 9.2 1540 9.9 1560 10.6 1580 11.3
19200 2831 1490 7.5 1498 7.7 1507 8.0 1516 8.3 1526 8.7 1544 9.3 1563 9.9 1582 10.6 1601 11.3 1621 12.0
19800 2920 1535 8.1 1544 8.4 1552 8.7 1561 9.1 1570 9.4 1588 10.0 1606 10.7 1624 11.4 1643 12.1 1662 12.8
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
9000 1327 1069 4.3 1112 4.9
9600 1415 1092 4.6 1131 5.1 1212 6.3
10200 1504 1118 4.9 1155 5.5 1228 6.6 1306 7.9
10800 1592 1147 5.3 1181 5.8 1249 6.9 1320 8.2 1394 9.6
11400 1681 1178 5.6 1210 6.2 1275 7.3 1339 8.5 1407 9.9 1478 11.5
12000 1769 1208 6.0 1240 6.6 1302 7.7 1363 9.0 1425 10.3 1490 11.8
12600 1858 1240 6.5 1271 7.0 1332 8.2 1389 9.5 1447 10.8 1508 12.2 1569 13.8 1634 15.5
13200 1946 1273 6.9 1303 7.5 1362 8.7 1417 10.0 1474 11.3 1529 12.7 1587 14.2 1646 15.9 1707 17.7
13800 2035 1306 7.4 1335 8.0 1392 9.2 1448 10.5 1500 11.9 1554 13.3 1607 14.7 1663 16.4 1719 18.1 1778 20.0
14400 2123 1340 7.9 1369 8.5 1424 9.8 1478 11.1 1529 12.5 1581 13.9 1632 15.4 1683 16.9 1736 18.6 1790 20.4
15000 2212 1375 8.4 1403 9.0 1457 10.4 1509 11.7 1560 13.1 1609 14.6 1658 16.1 1706 17.6 1756 19.2 1807 21.0
15600 2300 1411 8.9 1437 9.6 1490 11.0 1541 12.4 1590 13.8 1639 15.3 1686 16.8 1733 18.4 1779 20.0 1827 21.7
16200 2389 1448 9.5 1473 10.2 1523 11.6 1573 13.1 1621 14.5 1669 16.0 1716 17.6 1760 19.2 1806 20.8 1851 22.5
16800 2477 1485 10.1 1509 10.8 1557 12.3 1606 13.8 1654 15.4 1700 16.8 1746 18.4 1789 20.0 1833 21.7 1877 23.4
17400 2566 1523 10.7 1546 11.4 1593 13.0 1640 14.5 1686 16.1 1731 17.6 1776 19.3 1820 20.9 1861 22.5 1904 24.3
18000 2654 1562 11.3 1584 12.1 1629 13.7 1674 15.3 1719 16.9 1764 18.6 1807 20.1 1850 21.8 1892 23.5 1932 25.2
18600 2743 1601 12.1 1622 12.8 1665 14.4 1709 16.1 1753 17.8 1796 19.5 1839 21.2 1881 22.8 1922 24.5 1963 26.3
19200 2831 1641 12.8 1661 13.6 1703 15.2 1744 16.9 1787 18.6 1830 20.4 1871 22.1 1912 23.8 1953 25.6 1993 27.4
19800 2920 1681 13.6 1700 14.4 1740 16.1 1781 17.8 1822 19.5 1863 21.3 1904 23.1 1945 24.9 1984 26.6 2023 28.5
20400 3008 1721 14.4 1740 15.2 1778 16.9 1818 18.7 1857 20.5 1897 22.3 1938 24.1 1977 26.0 2016 27.9 2054 29.6
21000 3097 1762 15.3 1780 16.1 1817 17.8 1855 19.6 1894 21.4 1932 23.3 1971 25.2 2010 27.1 2048 29.0 2085 30.8
21600 3185 1804 16.2 1821 17.1 1856 18.8 1893 20.5 1930 22.5 1968 24.4 2005 26.3 2044 28.2 2081 30.2 2118 32.2
22200 3274 1845 17.2 1862 18.0 1896 19.8 1931 21.6 1968 23.5 2004 25.4 2040 27.4 2078 29.4 2114 31.4 2151 33.5
22800 3362 1887 18.2 1903 19.1 1936 20.8 1970 22.6 2006 24.6 2041 26.6 2076 28.6 2112 30.6 2148 32.7 2184 34.8
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
16000 2359 1890 24.0 1938 25.9 1987 27.9 2037 30.1
16600 2448 1912 24.8 1957 26.7 2004 28.6 2050 30.7 2099 32.9 2148 35.2
17200 2536 1938 25.8 1980 27.5 2024 29.5 2068 31.5 2113 33.6 2159 35.8 2207 38.2
17800 2625 1964 26.7 2006 28.6 2046 30.4 2088 32.4 2131 34.5 2175 36.6 2219 38.9 2264 41.3
18400 2713 1992 27.7 2032 29.6 2072 31.5 2111 33.4 2152 35.4 2193 37.5 2236 39.8 2278 42.1 2321 44.5 2366 47.0
19000 2802 2020 28.8 2059 30.7 2098 32.6 2138 34.6 2175 36.5 2214 38.6 2254 40.8 2295 43.0 2336 45.4 2377 47.9
19600 2890 2052 30.0 2088 31.8 2126 33.7 2164 35.7 2202 37.8 2238 39.7 2276 41.9 2315 44.1 2354 46.4 2394 48.8
20200 2979 2082 31.1 2119 33.1 2154 34.9 2191 36.9 2228 39.0 2265 41.1 2300 43.1 2337 45.3 2374 47.6 2412 49.9
20800 3067 2112 32.3 2149 34.3 2186 36.3 2220 38.2 2255 40.3 2291 42.4 2327 44.5 2362 46.7 2396 48.8 2433 51.1
21400 3156 2143 33.6 2180 35.6 2216 37.6 2251 39.6 2284 41.6 2318 43.8 2353 45.9 2388 48.1 2423 50.4
22000 3244 2176 35.0 2211 36.9 2246 38.9 2281 41.0 2315 43.1 2347 45.2 2381 47.4 2415 49.6 2448 51.8
22600 3333 2208 36.4 2243 38.5 2277 40.4 2311 42.5 2345 44.6 2378 46.8 2409 48.9 2442 51.1
23200 3421 2241 37.8 2275 39.9 2308 41.8 2342 44.0 2375 46.1 2408 48.3 2441 50.6
23800 3510 2274 39.2 2307 41.4 2341 43.5 2373 45.5 2406 47.7 2439 49.9
24400 3598 2307 40.6 2340 42.9 2373 45.1 2406 47.3 2437 49.3
25000 3687 2341 42.1 2374 44.4 2406 46.7 2438 49.0
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.
Pressure Class Limits
Class Maximum RPM
I 1358
II 1822
III 2455