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51
APPENDIX III. FAN PERFORMANCE (cont.)
Table 22 – 50HCQA04
3 TON HORIZONTAL SUPPLY
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
574
0.13
707
0.23
817
0.34
913
0.47
999
0.61
975
597
0.15
727
0.25
835
0.37
929
0.50
1015
0.64
1050
621
0.18
747
0.28
853
0.40
946
0.53
1030
0.68
1125
646
0.20
768
0.31
872
0.43
964
0.57
1047
0.72
1200
671
0.23
790
0.34
892
0.47
982
0.61
1064
0.76
1275
696
0.26
812
0.38
912
0.51
1001
0.65
1082
0.81
1350
723
0.30
835
0.42
933
0.55
1020
0.70
1100
0.86
1425
749
0.34
859
0.46
955
0.60
1040
0.75
1119
0.91
1500
776
0.38
883
0.51
977
0.65
1061
0.80
1138
0.97
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
1078
0.77
1151
0.93
1220
1.11
1284
1.30
1346
1.49
975
1093
0.80
1165
0.97
1233
1.15
1297
1.33
1358
1.53
1050
1108
0.84
1180
1.01
1247
1.19
1311
1.38
1371
1.58
1125
1123
0.88
1195
1.05
1261
1.23
1325
1.42
1385
1.62
1200
1140
0.92
1210
1.10
1276
1.28
1339
1.47
1399
1.68
1275
1157
0.97
1226
1.15
1292
1.33
1354
1.53
1414
1.73
1350
1174
1.02
1243
1.20
1308
1.39
1370
1.59
1429
1.80
1425
1192
1.08
1260
1.26
1325
1.45
1386
1.65
1444
1.86
1500
1210
1.14
1278
1.33
1342
1.52
1403
1.72
1461
1.93
Med Static --- 819---1251 RPM, Max BHP 1.5 (motor is new 1.7 HP)
High Static --- 1035---1466 RPM, Max BHP 2.0 (motor is 2.4 HP)
Table 23 – 50HCQA04
3 TON VERTICAL SUPPLY
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
594
0.15
740
0.25
867
0.37
981
0.52
1084
0.68
975
618
0.17
758
0.28
881
0.40
991
0.55
1092
0.71
1050
642
0.19
777
0.30
896
0.43
1003
0.58
1102
0.75
1125
668
0.22
797
0.34
912
0.47
1017
0.62
1113
0.79
1200
695
0.25
818
0.37
930
0.51
1032
0.66
1126
0.83
1275
722
0.29
841
0.41
949
0.55
1048
0.71
1140
0.88
1350
750
0.33
864
0.46
968
0.60
1065
0.76
1155
0.93
1425
778
0.37
888
0.50
989
0.65
1083
0.81
1171
0.99
1500
807
0.42
913
0.56
1011
0.71
1103
0.87
1188
1.05
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
1180
0.86
1269
1.05
1354
1.25
1434
1.47
1511
1.70
975
1186
0.89
1275
1.08
1358
1.29
1437
1.51
1513
1.74
1050
1194
0.92
1281
1.12
1363
1.32
1441
1.54
1516
1.78
1125
1204
0.97
1289
1.16
1370
1.37
1447
1.59
1520
1.82
1200
1215
1.01
1298
1.21
1378
1.42
1454
1.64
1526
1.87
1275
1227
1.06
1309
1.26
1387
1.47
1462
1.69
1533
1.92
1350
1240
1.12
1321
1.32
1397
1.53
1471
1.75
1541
1.99
1425
1254
1.18
1333
1.38
1409
1.59
1481
1.82
---
---
1500
1270
1.24
1347
1.45
1421
1.66
1492
1.89
---
---
Bold
--- Field---supplied drive recommended using fan pulley (KR11AZ606), motor pulley (KR11HY191), and belt (KR29AF043)
Med Static --- 819---1251 RPM, Max BHP 1.5 (motor is new 1.7 HP)
High Static --- 1035---1466 RPM, Max BHP 2.0 (motor is 2.4 HP)
--- Outside operating range
Summary of Contents for WeatherMaster 50HCQA04
Page 38: ...38 C10818 Fig 56 RTU OPEN Control Module ...
Page 78: ...78 APPENDIX V WIRING DIAGRAMS C150427 Fig 58 50HCQA04 A05 Control Wiring Diagram 575 3 60 ...
Page 80: ...80 APPENDIX V WIRING DIAGRAMS C160013 Fig 60 50HCQ 06 Control Wiring Diagram 575 3 60 ...
Page 84: ...84 APPENDIX V WIRING DIAGRAMS C150243 Fig 64 50HCQ 04 05 06 Power Wiring Diagram 208 230 1 60 ...
Page 85: ...85 APPENDIX V WIRING DIAGRAMS C12347 Fig 65 50HCQ 04 05 06 Power Wiring Diagram 208 230 3 60 ...
Page 86: ...86 APPENDIX V WIRING DIAGRAMS C12353 Fig 66 50HCQ 04 05 06 Power Wiring Diagram 460 3 60 ...
Page 87: ...87 APPENDIX V WIRING DIAGRAMS C12354 Fig 67 50HCQ 04 05 06 Power Wiring Diagram 575 3 60 ...
Page 91: ...91 APPENDIX V WIRING DIAGRAMS C12356 Fig 71 50HCQ 12 Power Wiring Diagram 460 3 60 575 3 60 ...
Page 92: ...92 APPENDIX V WIRING DIAGRAMS C150432 Fig 72 50HCQ PremierLink Control Diagram ...
Page 93: ...93 APPENDIX V WIRING DIAGRAMS C12359 Fig 73 50HCQ RTU Open Control Diagram ...