Carrier WeatherMaster 50HC04 Service And Maintenance Instructions page 66

Table I — 50HC Size 04 3-Phase Non-Humidi-MiZer 3-Ton Horizontal Supply
CFM 0.2
RPM
574
900
597
975
621
1050
646
1125
671
1200
696
1275
723
1350
749
1425
776
1500
CFM 1.2
RPM
1078
900
1093
975
1108
1050
1123
1125
1140
1200
1157
1275
1174
1350
1192
1425
1210
1500
NOTE: For more information, see General Fan Performance Notes on
page 83.
Boldface indicates field-supplied drive is required.
Table J — 50HC Size 04 3-Phase Non-Humidi-MiZer 3-Ton Vertical Supply
CFM 0.2
RPM
594
900
618
975
642
1050
668
1125
695
1200
722
1275
750
1350
778
1425
807
1500
CFM 1.2
RPM
1180
900
1186
975
1194
1050
1204
1125
1215
1200
1227
1275
1240
1350
1254
1425
1270
1500
NOTE: For more information, see General Fan Performance Notes on
page 83.
Boldface indicates field-supplied drive is required.
APPENDIX C — FAN PERFORMANCE
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
BHP RPM BHP
0.13 707 0.23
0.15 727 0.25
0.18 747 0.28
0.20 768 0.31
0.23 790 0.34
0.26 812 0.38
0.30 835 0.42
0.34 859 0.46
0.38 883 0.51
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
BHP RPM BHP
0.77 1151 0.93
0.80 1165 0.97
0.84 1180 1.01
0.88 1195 1.05
0.92 1210 1.10
0.97 1226 1.15
1.02 1243 1.20
1.08 1260 1.26
1.14 1278 1.33
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
BHP RPM BHP
0.15 740 0.25
0.17 758 0.28
0.19 777 0.30
0.22 797 0.34
0.25 818 0.37
0.29 841 0.41
0.33 864 0.46
0.37 888 0.50
0.42 913 0.56
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
BHP RPM BHP
0.86 1269 1.05
0.89 1275 1.08
0.92 1281 1.12
0.97 1289 1.16
1.01 1298 1.21
1.06 1309 1.26
1.12 1321 1.32
1.18 1333 1.38
1.24 1347 1.45
0.6
RPM BHP RPM
817 0.34 913
835 0.37 929
853 0.40 946
872 0.43 964
892 0.47 982
912 0.51 1001
933 0.55 1020
955 0.60 1040
977 0.65 1061
1.6
RPM BHP RPM
1220 1.11 1284
1233 1.15 1297
1247 1.19 1311
1261 1.23 1325
1276 1.28 1339
1292 1.33 1354
1308 1.39 1370
1325 1.45 1386
1342 1.52 1403
Medium static 770-1175 RPM, 1.7 BHP max
High static 1035-1466 RPM, 2.4 BHP max
0.6
RPM BHP RPM
867 0.37 981
881 0.40 991
896 0.43 1003
912 0.47 1017
930 0.51 1032
949 0.55 1048
968 0.60 1065
989 0.65 1083
1011 0.71 1103
1.6
RPM BHP RPM
1354 1.25 1434
1358 1.29 1437
1363 1.32 1441
1370 1.37 1447
1378 1.42 1454
1387 1.47 1462
1397 1.53 1471
1409 1.59 1481
1421 1.66 1492
Medium static 770-1175 RPM, 1.7 BHP max
High static 1035-1466 RPM, 2.4 BHP max
66
0.8 1.0
BHP RPM
0.47 999
0.50 1015
0.53 1030
0.57 1047
0.61 1064
0.65 1082
0.70 1100
0.75 1119
0.80 1138
1.8 2.0
BHP RPM
1.30 1346
1.33 1358
1.38 1371
1.42 1385
1.47 1399
1.53 1414
1.59 1429
1.65 1444
1.72 1461
0.8 1.0
BHP RPM
0.52 1084
0.55 1092
0.58 1102
0.62 1113
0.66 1126
0.71 1140
0.76 1155
0.81 1171
0.87 1188
1.8 2.0
BHP RPM
1.47 1511
1.51 1513
1.54 1516
1.59 1520
1.64 1526
1.69 1533
1.75 1541
1.82 —
1.89 —
BHP
0.61
0.64
0.68
0.72
0.76
0.81
0.86
0.91
0.97
BHP
1.49
1.53
1.58
1.62
1.68
1.73
1.80
1.86
1.93
BHP
0.68
0.71
0.75
0.79
0.83
0.88
0.93
0.99
1.05
BHP
1.70
1.74
1.78
1.82
1.87
1.92
1.99
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