Carrier WeatherMaster 50HC04 Service And Maintenance Instructions page 71

Single package rooftop electric cooling unit with puron (r-410a) refrigerant
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Table S — 50HC Size 06 3-Phase Humidi-MiZer 5-Ton Horizontal Supply
CFM
0.2
RPM
725
1500
765
1625
806
1750
847
1875
889
2000
931
2125
974
2250
1018
2375
1061
2500
CFM
1.2
RPM
1172
1500
1201
1625
1231
1750
1262
1875
1294
2000
1326
2125
1359
2250
1393
2375
1427
2500
NOTE: For more information, see General Fan Performance Notes on
page 83.
Table T — 50HC Size 06 3-Phase Humidi-MiZer 5-Ton Vertical Supply
CFM
0.2
RPM
794
1500
840
1625
888
1750
936
1875
984
2000
1033
2125
1083
2250
1133
2375
1183
2500
CFM
1.2
RPM
1214
1500
1251
1625
1289
1750
1327
1875
1366
2000
1406
2125
1446
2250
1487
2375
1529
2500
NOTE: For more information, see General Fan Performance Notes on
page 83.
APPENDIX C — FAN PERFORMANCE
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
1326
1.60
1.55
1357
1.74
1.70
1388
1.90
1.87
1420
2.08
2.05
1453
2.27
2.24
1487
2.47
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
BHP
RPM
BHP
0.41
902
0.55
0.49
945
0.64
0.59
988
0.75
0.70
1033
0.87
0.82
1078
1.00
0.96
1124
1.15
1.11
1170
1.32
1.28
1217
1.50
1.47
1265
1.70
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
BHP
RPM
BHP
1.16
1277
1.33
1.30
1313
1.47
1.44
1350
1.63
1.60
1387
1.80
1.78
1426
1.98
1.97
1464
2.18
2.18
1504
2.40
2.40
1544
2.63
2.64
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
1261
1226
1.59
1297
1.6
RPM
BHP
RPM
1302
1.40
1361
1329
1.52
1388
1358
1.65
1416
1387
1.79
1445
1417
1.95
1474
1447
2.11
1504
1479
2.29
1534
1511
2.49
1543
2.70
Standard static 770-1175 RPM, 1.7 BHP max
Medium static 1035-1466 RPM, 2.4 BHP max
High static 1303-1550 RPM, 2.9 BHP max
0.6
RPM
BHP
RPM
993
0.69
1074
1034
0.80
1113
1075
0.92
1153
1117
1.05
1193
1160
1.19
1235
1204
1.35
1277
1248
1.53
1319
1293
1.72
1363
1339
1.93
1406
1.6
RPM
BHP
RPM
1336
1.50
1392
1371
1.65
1427
1407
1.81
1462
1444
1.99
1498
1482
2.19
1535
1520
2.40
Standard static 770-1175 RPM, 1.7 BHP max
Medium static 1035-1466 RPM, 2.4 BHP max
High static 1303-1550 RPM, 2.9 BHP max
71
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
1294
1.63
1329
1.81
1364
1.8
2.0
BHP
RPM
1.58
1418
1.71
1444
1.84
1472
1.99
1499
2.15
1528
2.33
2.51
0.8
1.0
BHP
RPM
0.85
1147
0.96
1185
1.09
1223
1.23
1263
1.39
1303
1.56
1343
1.74
1385
1.95
1427
2.17
1470
1.8
2.0
BHP
RPM
1.67
1445
1.83
1479
2.01
1514
2.19
1550
2.40
BHP
0.90
1.00
1.11
1.23
1.36
1.50
1.66
1.84
2.02
BHP
1.77
1.90
2.04
2.20
2.36
BHP
1.00
1.13
1.26
1.41
1.58
1.76
1.96
2.17
2.41
BHP
1.85
2.02
2.20
2.40

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