Trane Fan Fan User Manual


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Fan Size 44”
Wheel Dia. 44.5 inches 1130 mm
Inlet Area 14.14 square feet 1.314 m
2
Outlet Area 12.33 square feet 1.145 m
2
Tip Speed 11.65 x RPM 3.551
ft./minute m/minute
Minimum Fan RPM (Without VFRB Option)
Motor Minimum Fan RPM
1800 RPM 289
1200 RPM 192
Performance
Data
Q Fan and
Super Q II
Size 44
Table P-10 — Size 44 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
9000 729 335 0.5 364 0.7 392 1.0 420 1.2 451 1.5
10000 811 360 0.7 385 0.9 412 1.1 437 1.3 463 1.6 517 2.2
11000 892 386 0.8 409 1.0 433 1.2 457 1.5 480 1.8 526 2.4
12000 973 413 0.9 434 1.2 456 1.4 478 1.7 499 2.0 542 2.6 585 3.3
13000 1054 440 1.1 460 1.3 480 1.6 500 1.9 520 2.2 559 2.8 598 3.5 639 4.2
14000 1135 468 1.2 487 1.5 505 1.8 523 2.1 542 2.4 580 3.0 616 3.7 652 4.5 691 5.4 729 6.3
15000 1216 496 1.4 514 1.7 531 2.0 548 2.4 565 2.7 600 3.3 635 4.0 669 4.8 702 5.6 738 6.5
16000 1297 525 1.7 541 2.0 557 2.3 574 2.6 590 3.0 622 3.7 655 4.4 687 5.2 719 6.0 750 6.8
17000 1378 554 1.9 569 2.2 584 2.6 600 2.9 615 3.3 645 4.0 676 4.7 707 5.5 736 6.4 767 7.3
18000 1459 583 2.2 597 2.5 612 2.9 626 3.2 641 3.6 669 4.4 698 5.2 727 6.0 756 6.8 784 7.7
19000 1540 612 2.5 626 2.9 639 3.2 653 3.6 667 4.0 694 4.8 721 5.6 748 6.4 776 7.3 804 8.2
20000 1622 641 2.9 654 3.2 667 3.6 681 4.0 694 4.4 719 5.2 745 6.1 771 6.9 797 7.8 824 8.7
21000 1703 671 3.2 683 3.6 696 4.0 708 44 721 4.8 745 5.7 770 6.6 794 7.4 819 8.4 844 9.3
22000 1784 701 3.6 712 4.0 724 4.4 736 4.8 748 5.3 772 6.2 795 7.1 818 8.0 842 9.0 866 9.9
23000 1865 730 4.1 742 4.5 753 4.9 764 5.3 776 5.8 798 6.7 821 7.7 843 8.6 865 9.6 888 10.6
24000 1946 760 4.6 771 5.0 782 5.4 793 5.9 804 6.3 825 7.3 847 8.2 869 9.3 890 10.3 911 11.3
25000 2027 790 5.1 800 5.5 811 6.0 821 6.4 832 6.9 853 7.9 873 8.9 894 9.9 915 11.0 935 12.0
26000 2108 820 5.7 830 6.1 840 6.6 850 7.0 860 7.5 880 8.5 900 9.5 920 10.6 940 11.7 960 12.8
27000 2189 850 6.3 860 6.7 869 7.2 879 7.7 889 8.2 908 9.2 927 10.3 947 11.4 966 12.5 985 13.7
28000 2270 880 6.9 889 7.4 899 7.9 908 8.4 917 8.9 936 9.9 955 11.0 973 12.2 992 13.3 1010 14.5
29000 2351 910 7.6 919 8.1 928 8.6 937 9.1 946 9.6 964 10.7 982 11.8 1000 13.0 1018 14.2 1036 15.4
30000 2433 941 8.4 949 8.9 958 9.4 966 9.9 975 10.4 992 11.5 1010 12.7 1027 13.9 1045 15.1 1062 16.3
31000 2514 971 9.2 979 9.7 987 10.2 996 10.7 1004 11.3 1021 12.4 1038 13.6 1055 14.8 1072 16.0 1088 17.3
32000 2595 1001 10.0 1009 10.6 1017 11.1 1025 11.6 1033 12.2 1050 13.4 1066 14.6 1082 15.8 1099 17.1 1115 18.4
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
16000 1297 784 7.8 818 8.9
17000 1378 796 8.2 828 9.2
18000 1459 813 8.7 841 9.6 901 11.9
19000 1540 830 9.2 857 10.2 911 12.3 969 14.8
20000 1622 849 9.7 874 10.7 925 12.8 978 15.2 1033 18.0
21000 1703 869 10.3 893 11.3 942 13.5 990 15.7 1043 18.5 1094 21.3
22000 1784 890 10.9 914 12.0 960 14.1 1005 16.4 1053 18.9 1103 21.9
23000 1865 911 11.6 934 12.6 978 14.9 1023 17.2 1067 19.6 1113 22.4 1161 25.5
24000 1946 933 12.3 955 13.4 999 15.6 1041 18.0 1083 20.5 1126 23.1 1170 26.0 1216 29.4
25000 2027 956 13.1 977 14.2 1019 16.4 1060 18.9 1101 21.4 1141 23.9 1182 26.8 1225 29.9 1270 33.4
26000 2108 979 13.9 999 15.0 1040 17.3 1080 19.8 1119 22.3 1158 25.0 1197 27.7 1237 30.7 1279 34.0 1322 37.6
27000 2189 1004 14.8 1023 15.9 1061 18.3 1101 20.7 1139 23.3 1176 26.0 1214 28.9 1251 31.7 1290 34.8 1331 38.4
28000 2270 1029 15.7 1047 16.8 1084 19.3 1122 21.7 1159 24.4 1195 27.1 1231 30.0 1268 32.9 1304 35.8 1342 39.2
29000 2351 1054 16.6 1072 17.9 1107 20.3 1143 22.9 1180 25.5 1215 28.3 1250 31.1 1285 34.1 1320 37.2 1355 40.3
30000 2433 1079 17.6 1096 18.9 1130 21.4 1165 24.0 1201 26.6 1235 29.4 1270 32.4 1303 35.4 1337 38.5 1370 41.5
31000 2514 1105 18.6 1122 19.9 1154 22.5 1188 25.2 1222 28.0 1256 30.7 1290 33.7 1322 36.7 1355 39.9 1388 43.1
32000 2595 1131 19.7 1147 21.0 1180 23.8 1211 26.4 1244 29.2 1277 32.0 1310 35.0 1342 38.1 1373 41.3 1405 44.5
33000 2676 1157 20.8 1173 22.2 1205 25.0 1235 27.7 1267 30.6 1298 33.5 1331 36.4 1362 39.5 1394 42.8 1424 46.0
34000 2757 1184 22.0 1199 23.4 1230 26.3 1260 29.2 1290 32.0 1321 35.0 1352 37.9 1383 41.1 1414 44.3 1443 47.6
35000 2838 1211 23.2 1226 24.6 1255 27.6 1285 30.6 1314 33.5 1343 36.5 1373 39.6 1404 42.6 1434 45.9 1464 49.3
36000 2919 1238 24.5 1252 25.9 1281 29.0 1310 32.0 1338 35.0 1367 38.1 1396 41.2 1425 44.3 1455 47.6 1484 51.0
37000 3000 1265 25.8 1279 27.3 1307 30.4 1335 33.5 1363 36.7 1390 39.7 1419 42.9 1447 46.2 1476 49.4 1504 52.8
38000 3081 1293 27.2 1306 28.8 1334 31.9 1361 35.1 1388 38.3 1415 41.4 1442 44.7 1469 48.0 1497 51.4 1525 54.7
39000 3163 1320 28.7 1334 30.3 1360 33.4 1387 36.7 1413 40.0 1440 43.3 1466 46.5 1492 49.9 1519 53.4 1547 56.7
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
28000 2270 1381 42.9 1420 46.7 1458 50.6
29000 2351 1392 43.7 1430 47.6 1468 51.6 1505 55.6
30000 2433 1405 44.9 1440 48.5 1476 52.3 1514 56.6 1550 60.7
31000 2514 1420 46.2 1453 49.7 1488 53.4 1522 57.4 1559 61.8 1594 66.0
32000 2595 1437 47.9 1468 51.1 1501 54.7 1534 58.6 1568 62.6 1603 67.2 1637 71.5
33000 2676 1455 49.5 1486 52.9 1516 56.2 1547 59.9 1579 63.9 1612 68.1 1646 72.7
34000 2757 1473 51.1 1503 54.6 1533 58.2 1562 61.5 1593 65.4 1624 69.4 1655 73.7
35000 2838 1492 52.7 1521 56.3 1550 59.9 1580 63.6 1608 67.1 1637 71.0
36000 2919 1512 54.5 1540 58.1 1568 61.7 1597 65.5 1625 69.3 1652 72.8
37000 3000 1532 56.3 1560 60.0 1587 63.6 1615 67.4 1642 71.3
38000 3081 1553 58.2 1580 61.9 1607 65.6 1633 69.4 1660 73.3
39000 3163 1574 60.2 1601 63.9 1627 67.7 1652 71.4
40000 3244 1595 62.3 1621 66.0 1647 69.8 1673 73.7
41000 3325 1616 64.7 1642 68.2 1668 72.0
42000 3406 1638 66.9 1664 70.5 1689 74.3
43000 3487 1661 69.3 1685 73.1
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 1070
II 1352
III 1922
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