Carrier 50KC04-06 - Page 64

64
Boldface indicates field-supplied drive is required.
NOTES:
1. For more information, see General Fan Performance Notes on
page 59.
2. Recommend using field-supplied fan pulley (part number
KR11AZ506), motor pulley (part number KR11HY181), and belt
(part number KR30AE041) with field-supplied drive.
Boldface indicates field-supplied drive is required.
NOTES:
1. For more information, see General Fan Performance Notes on
page 59.
2. Recommend using field-supplied fan pulley (part number
KR11AZ606) and belt (part number KR30AE037) with field-sup-
plied drive.
Table J — 50KC**05 4 Ton Vertical Supply (3 Phase)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
900 695 0.25 818 0.37
930 0.51 1032 0.66 1126 0.83
975 731 0.30 849 0.43
955 0.57 1053 0.72 1145 0.89
1050 769 0.36 880 0.49
982 0.63 1077 0.79 1166 0.97
1125 807 0.42 913 0.56
1011 0.71 1103 0.87 1188 1.05
1200 847 0.49
948 0.63 1042 0.79 1130 0.96 1213 1.14
1275 887 0.57
983 0.72 1073 0.88 1158 1.06 1239 1.24
1350
928 0.66 1020 0.82 1106 0.98 1188 1.16 1266 1.35
1425
969 0.76 1057 0.92 1140 1.09 1219 1.28 1295 1.48
1500
1010 0.87 1095 1.04 1175 1.21 1251 1.41 1325 1.61
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
900
1215 1.01 1298 1.21 1378 1.42 1454 1.64 1526 1.87
975
1231 1.08 1313 1.28 1390 1.49 1465 1.71 1536 1.94
1050
1249 1.16 1329 1.36 1405 1.57 1478 1.79 1547 2.03
1125
1270 1.24 1347 1.45 1421 1.66 1492 1.89 ——
1200
1292 1.34 1367 1.54 1440 1.76 1509 1.99 ——
1275
1315 1.44 1389 1.65 1459 1.88 1527 2.11 ——
1350
1341 1.56 1412 1.77 1481 2.00 1547 2.23 ——
1425
1367 1.68 1437 1.90 1504 2.13 ————
1500
1395 1.82 1463 2.04 1528 2.28 ————
Medium static 920-1303 RPM, 1.7 BHP max
High static 1208-1550 RPM, 2.9 BHP max
Table K — 50KC**06 5 Ton Horizontal Supply (1 Phase)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
900 725 0.33 840 0.46 937 0.60 1023 0.75
1101 0.90
975 765 0.40 876 0.54 970 0.68
1054 0.84 1131 1.00
1050 806 0.48 912 0.63 1004 0.78
1087 0.94 1162 1.11
1125 847 0.57 950 0.72
1039 0.88 1120 1.05 1194 1.23
1200 889 0.66 988 0.83
1075 1.00 1154 1.18 1226 1.36
1275 931 0.78 1027 0.95
1112 1.13 1189 1.31 1260 1.50
1350 974 0.90
1067 1.08 1149 1.27 1224 1.46 — —
1425 1018 1.03
1107 1.23 1187 1.43————
1500
1061 1.19 1148 1.39——————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
900
1172 1.06 1239 1.23 1302 1.40————
975
1201 1.16 1267 1.34 1329 1.52————
1050
1231 1.28 1296 1.46——————
1125
1262 1.41————————
1200 ——————————
1275 ——————————
1350 ——————————
1425 ——————————
1500 ——————————
Medium static 1035-1466 RPM, 1.5 BHP max