60
APPENDIX III. FA N PERFORMANCE (cont.)
50TC**06 3 Phase 5 Ton Horizontal Supply
CFM
AVAILABLEEXTERNALSTATICPRESSURE(IN.WG)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
FieldSuppliedDrive
1
Standard Static Option
1500 724 0.33 837 0.45 937 0.59 1028 0.74 1111 0.91
1625 765 0.40 873 0.53 969 0.67 1056 0.83 1137 1.00
1750
806 0.48 909 0.61 1002 0.76 1087 0.92 1165 1.10
1875 849 0.57 947 0.71 1036 0.86 1118 1.03 1195 1.21
2000 892 0.67 986 0.82 1072 0.98 1151 1.15 1226 1.33
2125 935 0.79 1025 0.94 1108 1.11
1185
1.29 1258 1.47
2250 980 0.92 1066 1.08 1146 1.25 1220 1.43 1291 1.63
2375 1024 1.06 1107 1.23 1184 1.41 1256 1.60 1325 1.79
2500 1069 1.22 1149 1.39 1223 1.58 1293 1.77 1360 1.98
CFM
AVAILABLEEXTERNALSTATICPRESSURE(IN.WG)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Medium Static Option
1500 1188 1.09 1261 1.29 1330 1.49 1395 1.71 1457 1.95
1625 1213 1.18 1284 1.38 1352 1.59 1416 1.81 1478 2.04
1750 1239 1.28 1309 1.49 1375 1.70 1439 1.92
1499
2.16
1875 1267 1.40 1335 1.60 1400 1.82 1462 2.04 1522 2.28
2000 1296 1.53 1363 1.74 1427 1.95
1488
2.18 1546 2.42
2125 1326 1.67 1392 1.88 1454 2.11 1514 2.34 1571 2.58
2250 1358 1.83 1421 2.05 1483 2.27 1541 2.51 1598 2.75
2375 1390 2.00 1452 2.22 1512 2.45 1570 2.69 1625 2.94
2500 1424 2.19 1484 2.42 1543 2.65 1599 2.89 1654 3.15
NOTE: For more information, see General Fan Performance Notes on page 54.
Boldface indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part number KR11AZ606) and belt (part number KR30AE037).
50TC**06 3 Phase 5 Ton Vertical Supply
CFM
AVAILABLEEXTERNALSTATICPRESSURE(IN.WG)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard Static Option
1500 790 0.40 897 0.53 991 0.68 1075 0.83 1152 1.00
1625 837 0.48 940 0.62 1030 0.77 1112 0.94 1187 1.11
1750 885 0.58 983 0.73 1070 0.89 1150 1.06 1223 1.24
1875 934 0.69 1027 0.85 1112 1.01
1189
1.19 1260 1.38
2000 983 0.81 1073 0.98 1154 1.16 1229 1.34 1299 1.53
2125 1033 0.95 1119 1.13 1198 1.31 1270 1.50 1338 1.71
2250 1084 1.11 1166 1.29 1242 1.49 1312 1.69 1379 1.89
2375 1134 1.28 1214 1.48 1287 1.68 1355 1.89 1420 2.10
2500 1185 1.48 1262 1.68 1333 1.89 1399 2.10 1462 2.33
CFM
AVAILABLEEXTERNALSTATICPRESSURE(IN.WG)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Medium Static Option
1500 1224 1.18 1291 1.36 1354 1.56 1414 1.77 1472 1.98
1625 1257 1.30 1323 1.49 1385 1.69 1445 1.90 1501 2.12
1750 1292 1.43 1356 1.63 1418 1.83 1476 2.05 1532 2.27
1875 1327 1.57 1391 1.78 1451 1.99
1509
2.21 1564 2.44
2000 1364 1.74 1427 1.95 1486 2.17 1542 2.39 1596 2.63
2125 1402 1.92 1463 2.13 1521 2.36 1577 2.59 1630 2.83
2250 1441 2.11 1501 2.34 1558 2.57 1612 2.81 --- ---
2375 1481 2.33 1539 2.56 1595 2.80 --- --- --- ---
2500 1522 2.56 1579 2.80 --- --- --- --- --- ---
NOTE: For more information, see General Fan Performance Notes on page 54.
Boldface indicates field---supplied drive is required.
50TC