Carrier 50KC04-06 Service And Maintenance Instructions page 64

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