Carrier 50KC04-06 Service And Maintenance Instructions page 62

CFM 0.2
RPM
900 671
975 705
1050 740
1125 776
1200 813
1275 851
1350 888
1425 927
1500 965
CFM 1.2
RPM
900 1140
975 1162
1050 1186
1125 1210
1200 1236
1275 1262
1350 1289
1425 —
1500 —
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
KR11HY161)) and belt (part number KR30AE035) with field-sup-
plied drive.
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 —
1425 —
1500 —
Boldface indicates field-supplied drive is required.
NOTES:
1. For more information, see General Fan Performance Notes on
page 59.
Table G — 50KC**05 4 Ton Horizontal Supply (1 Phase)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
BHP RPM BHP
0.23 790 0.34
0.28 820 0.39
0.33 851 0.45
0.38 883 0.51
0.45 916 0.58
0.52 949 0.66
0.60 984 0.75
0.69 1019 0.84
0.78 1054 0.94
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
BHP RPM BHP
0.92 1210 1.10
0.99 1232 1.16
1.06 1254 1.24
1.14 1278 1.33
1.23 1302 1.42
1.33 — —
1.44 — —
— — —
— — —
Table H — 50KC**05 4 Ton Vertical Supply (1 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 — —
1.44 — —
— — —
— — —
— — —
0.6
RPM BHP RPM
892 0.47 982
919 0.52 1007
947 0.58 1034
977 0.65 1061
1007 0.73 1089
1038 0.81 1118
1069 0.90 1148
1102 1.00 1179
1135 1.11 1210
1.6
RPM BHP RPM
1276 1.28 1339
1297 1.35 —
1319 1.43 —
— — —
— — —
— — —
— — —
— — —
— — —
Medium static 770-1175 RPM, 1.2 BHP max
High static 1035-1466 RPM, 1.5 BHP max
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 —
1390 1.49 —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
2. Recommend using field-supplied fan pulley (part number
KR11HY161)) and belt (part number KR30AE035) with field-sup-
plied drive.
Medium static 770-1175 RPM, 1.2 BHP max
High static 1035-1466 RPM, 1.5 BHP max
62
0.8 1.0
BHP RPM
0.61 1064
0.67 1088
0.73 1113
0.80 1138
0.89 1165
0.97 1192
1.07 1221
1.18 1250
1.29 1280
1.8 2.0
BHP RPM
1.47 —
— —
— —
— —
— —
— —
— —
— —
— —
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 —
1.8 2.0
BHP RPM
— —
— —
— —
— —
— —
— —
— —
— —
— —
BHP
0.76
0.82
0.89
0.97
1.05
1.15
1.25
1.36
1.48
BHP
—
—
—
—
—
—
—
—
—
BHP
0.83
0.89
0.97
1.05
1.14
1.24
1.35
1.48
—
BHP
—
—
—
—
—
—
—
—
—