Trane IntelliPak SAHL Series Installation, Operation And Maintenance Manual page 130

Unit Start Up
Table 45. Return fan performance—20, 25, 30 tons AC; 24, 29, 36 tons EC (24.5")
CFM
Std. 0.25
Air RPM BHP RPM
4000 557 0.29 638
4500 605 0.36 682
5000 654 0.44 727
5500 704 0.53 773
6000 756 0.64 821
6500 808 0.76 868
7000 861 0.90 917
7500 913 1.06 968
8000 967 1.24 1019
8500 1021 1.44 1071
9000 1075 1.67 1123
9500 1130 1.92 1175
10000 1186 2.20 1228
10500 1241 2.50 1280
11000 1297 2.84 1334
11500 1353 3.20 1387
12000 1408 3.60 1441
12500 1464 4.03 1496
13000 1520 4.49 1551
13500 1576 4.99 1606
14000 1633 5.52 1661
Notes:
1. Max fan RPM 1715 for 24.5" Class I Fan
2. Max motors Available are as follows: 20T: 3HP, 25T: 5HP, 30T: 7.5 HP
3. Max CFM available is as follows; 20T: 9000, 25T: 11000, & 30T: 13500
4. Min CFM is 4000 for 20T, 25T, & 30T
5. Return fan belt drive RPM selections will be available to cover 500-1600 RPM range +/- 50 RPM
6. Performance data includes cabinet and rain hood effect. Damper pressure drop must be added to the return duct static per
7. Shaded area indicates nonstandard BHP or RPM selections. Contact a local Trane representative for more information.
130
Negative Static Pressure
0.50 0.75
BHP RPM BHP RPM
0.48 710 0.68 776
0.57 749 0.79 811
0.67 790 0.91 850
0.79 834 1.04 889
0.92 879 1.20 932
1.06 925 1.36 976
1.21 972 1.55 1021
1.39 1019 1.74 1068
1.58 1068 1.96 1115
1.80 1116 2.19 1162
2.04 1166 2.45 1210
2.31 1217 2.73 1258
2.60 1269 3.04 1307
2.92 1321 3.37 1357
3.27 1373 3.74 1409
3.64 1425 4.13 1460
4.06 1477 4.56 1512
4.50 1530 5.01 1565
4.98 1583 5.51 1617
5.50 1636 6.03 1669
6.05 1690 6.60 1721
1.00 1.25
BHP RPM BHP RPM
0.89 838 1.10 899
1.02 869 1.25 926
1.16 905 1.41 957
1.30 943 1.58 992
1.47 982 1.77 1030
1.66 1024 1.97 1070
1.87 1067 2.19 1112
2.10 1112 2.44 1155
2.34 1158 2.71 1199
2.60 1204 3.00 1244
2.88 1252 3.30 1290
3.17 1299 3.62 1337
3.50 1347 3.97 1384
3.85 1395 4.34 1432
4.23 1443 4.74 1480
4.64 1493 5.16 1528
5.08 1544 5.62 1576
5.56 1596 6.11 1626
6.06 1648 6.64 1677
6.60 1700 7.20 1728
7.19 1752 7.79 1780
1.50 1.75
BHP RPM BHP RPM
1.32 969 1.60 1038
1.49 980 1.73 1033
1.67 1007 1.93 1057
1.86 1040 2.15 1087
2.06 1076 2.38 1121
2.29 1114 2.61 1157
2.53 1154 2.87 1195
2.79 1196 3.15 1235
3.08 1238 3.45 1277
3.39 1283 3.79 1320
3.72 1327 4.14 1363
4.07 1373 4.52 1408
4.45 1419 4.91 1454
4.85 1466 5.33 1500
5.26 1515 5.79 1546
5.71 1561 6.25 1594
6.18 1610 6.75 1642
6.68 1658 7.28 1689
7.22 1707 7.84 1737
7.80 1756 8.42 1785
8.42 1807 9.05 1834
Table 40, p. 126
2.00
BHP
1.89
1.99
2.20
2.44
2.70
2.95
3.22
3.51
3.84
4.19
4.56
4.96
5.38
5.84
6.29
6.79
7.32
7.87
8.44
9.06
9.70
RT-SVX36G-EN