Trane IntelliPak Installation, Operation And Maintenance Manual page 124

Unit Start Up
Table 55. Return fan performance—40, 50, 55 tons AC; 48, 59 tons EC (27")
CFM
Std. 0.25
Air RPM BHP RPM
7500 709 0.82 766
8000 748 0.95 803
8500 788 1.09 840
9000 827 1.24 878
9500 867 1.41 916
10000 908 1.60 955
10500 948 1.81 994
11000 989 2.04 1033
11500 1030 2.28 1072
12000 1071 2.55 1112
12500 1112 2.83 1152
13000 1153 3.14 1192
13500 1194 3.47 1232
14000 1236 3.83 1272
14500 1277 4.21 1313
15000 1319 4.62 1353
15500 1361 5.05 1394
16000 1402 5.51 1435
16500 1444 6.00 1476
17000 1486 6.52 1517
17500 1528 7.07 1558
18000 1570 7.65 1599
18500 1612 8.26 1640
19000 1654 8.91 1682
19500 1696 9.59 1723
20000 1738 10.30 1765
20500 1780 11.05 1806
21000 1822 11.84 1848
21500 1864 12.66 1889
22000 1899 13.05 1926
22500 1941 13.91 1967
Notes:
1. Max fan RPM 1981 For 27" Class II Fan
2. Max Motor Available 15 HP For 27" Fan Size
3. Max motors Available are as follows: 40T: 10 HP & 50/55T: 15 HP
4. Max CFM is as follows: 40T: 18000, 50/55T: 22500)
5. Min CFM is as follows: 40T: 7500 & 50/55T: 9000
6. Return fan belt drive RPM selections will be available to cover 700-1900 RPM range +/- 50 RPM
7. Performance data includes cabinet and rain hood effect. Damper pressure drop will have to be added to the return duct static per
8. Shaded area indicates nonstandard BHP or RPM selections. Contact a local Trane representative for more information.
124
Negative Static Pressure
0.50 0.75
BHP RPM BHP RPM
1.16 815 1.50 861
1.31 851 1.67 895
1.47 887 1.86 930
1.64 924 2.05 965
1.83 961 2.27 1001
2.04 999 2.50 1038
2.27 1036 2.75 1075
2.51 1074 3.01 1112
2.78 1112 3.29 1149
3.06 1151 3.59 1187
3.37 1189 3.92 1225
3.70 1228 4.27 1263
4.05 1267 4.63 1301
4.42 1307 5.03 1340
4.82 1346 5.45 1379
5.25 1386 5.90 1417
5.71 1426 6.37 1457
6.18 1466 6.87 1496
6.69 1506 7.40 1535
7.23 1547 7.96 1575
7.80 1587 8.55 1615
8.40 1627 9.17 1655
9.03 1668 9.81 1695
9.70 1709 10.50 1735
10.40 1749 11.22 1775
11.13 1790 11.97 1816
11.90 1831 12.76 1856
12.71 1872 13.59 1897
13.55 1914 14.45 1937
14.11 1952 15.16 1977
14.98 1992 16.05 2017
1.00 1.25
BHP RPM BHP RPM
1.85 906 2.22 949
2.04 938 2.43 979
2.24 971 2.64 1010
2.46 1005 2.88 1043
2.70 1040 3.14 1076
2.95 1075 3.41 1111
3.23 1111 3.70 1145
3.51 1147 4.01 1181
3.82 1184 4.33 1216
4.14 1221 4.69 1253
4.48 1258 5.06 1290
4.86 1296 5.45 1327
5.24 1333 5.85 1364
5.66 1371 6.29 1401
6.10 1410 6.75 1439
6.55 1448 7.23 1477
7.05 1486 7.74 1514
7.57 1525 8.28 1553
8.12 1564 8.85 1591
8.70 1603 9.44 1629
9.30 1642 10.07 1668
9.94 1681 10.73 1707
10.62 1721 11.43 1746
11.31 1760 12.14 1785
12.06 1800 12.90 1825
12.83 1840 13.69 1864
13.63 1880 14.52 1903
14.48 1920 15.39 1943
15.36 1960 16.29 1983
16.20 2001 17.23 2024
17.12 2041 18.19 2064
1.50 1.75
BHP RPM BHP RPM
2.60 991 2.99 1033
2.82 1018 3.22 1058
3.05 1049 3.48 1087
3.31 1080 3.75 1115
3.58 1112 4.03 1146
3.88 1145 4.34 1179
4.18 1179 4.68 1212
4.51 1213 5.02 1245
4.86 1248 5.38 1279
5.24 1284 5.78 1314
5.62 1320 6.19 1349
6.04 1356 6.63 1385
6.47 1393 7.08 1421
6.94 1430 7.57 1457
7.42 1467 8.08 1494
7.92 1504 8.61 1531
8.44 1542 9.16 1569
9.01 1580 9.74 1606
9.58 1617 10.34 1643
10.20 1655 10.97 1681
10.85 1694 11.64 1718
11.53 1732 12.33 1757
12.23 1771 13.07 1794
12.97 1809 13.82 1833
13.76 1848 14.62 1872
14.56 1888 15.46 1910
15.41 1926 16.31 1949
16.29 1966 17.23 1988
17.22 2005 18.16 2027
18.24 2047 19.27 2069
19.23 2086 20.27 2108
Table 49, p. 120
2.00
BHP
3.39
3.64
3.92
4.19
4.50
4.83
5.18
5.53
5.92
6.33
6.76
7.23
7.70
8.20
8.73
9.29
9.87
10.47
11.10
11.75
12.43
13.15
13.89
14.67
15.50
16.34
17.22
18.14
19.11
20.28
21.31
RT-SVX36K-EN