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Table 8 — Fan Performance, 50HJ012 — Vertical Discharge Units
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
3000
459
0.46
625
0.85
691
1.01
734
1.10
787
1.30
829
1.50
3100
478
0.57
637
0.90
702
1.08
744
1.16
796
1.36
837
1.56
3200
500
0.62
647
0.97
712
1.16
753
1.23
805
1.43
845
1.63
3300
519
0.69
658
1.03
721
1.23
762
1.30
814
1.50
853
1.71
3400
537
0.77
669
1.10
731
1.30
773
1.38
823
1.57
862
1.78
3500
561
0.86
680
1.17
741
1.37
784
1.47
832
1.65
871
1.86
3600
592
0.98
692
1.24
751
1.45
796
1.57
841
1.72
880
1.95
3700
654
1.12
714
1.31
767
1.50
815
1.67
861
1.85
906
2.08
3800
668
1.20
727
1.40
780
1.60
827
1.77
873
1.95
916
2.18
3900
683
1.28
741
1.49
793
1.70
839
1.88
884
2.05
927
2.28
4000
697
1.37
754
1.59
806
1.80
851
1.99
895
2.16
938
2.38
4100
711
1.46
767
1.69
819
1.90
864
2.10
907
2.28
949
2.49
4200
726
1.56
780
1.80
832
2.01
877
2.22
919
2.41
960
2.60
4300
741
1.66
794
1.91
845
2.12
889
2.35
931
2.54
971
2.72
4400
755
1.77
808
2.03
858
2.24
902
2.48
943
2.68
983
2.86
4500
770
1.89
821
2.15
871
2.37
915
2.61
955
2.82
995
3.01
4600
784
2.00
835
2.27
884
2.49
928
2.75
968
2.96
1006
3.17
4700
799
2.13
849
2.40
897
2.63
941
2.88
981
3.11
1018
3.32
4800
814
2.25
863
2.53
910
2.77
954
3.02
993
3.27
1030
3.48
4900
829
2.39
877
2.67
923
2.92
967
3.17
1006
3.43
1043
3.65
5000
843
2.52
892
2.81
937
3.08
980
3.32
1019
3.60
1055
3.82
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
3000
886
1.73
943
1.88
988
1.91
995
1.95
3100
892
1.78
947
2.00
995
2.05
1008
2.07
3200
899
1.85
951
2.06
1000
2.17
1021
2.20
3300
907
1.93
959
2.10
1004
2.33
1036
2.36
3400
915
2.01
966
2.17
1009
2.46
1043
2.47
3500
924
2.09
974
2.24
1015
2.51
1054
2.59
3600
933
2.18
983
2.32
1023
2.58
1058
2.70
3700
950
2.27
991
2.47
1030
2.65
1064
2.82
3800
959
2.38
1001
2.58
1040
2.78
1075
2.96
3900
969
2.50
1010
2.70
1049
2.91
1085
3.11
4000
979
2.62
1020
2.83
1059
3.04
1095
3.25
4100
989
2.74
1029
2.96
1068
3.18
1105
3.39
4200
1000
2.86
1039
3.10
1077
3.31
1114
3.54
4300
1011
2.97
1049
3.23
1087
3.46
1124
3.69
4400
1022
3.10
1059
3.37
1097
3.61
1133
3.84
4500
1033
3.23
1070
3.51
1107
3.76
1143
4.00
4600
1044
3.37
1081
3.64
1117
3.92
1152
4.17
4700
1056
3.52
1092
3.78
1127
4.07
1162
4.33
4800
1057
3.69
1103
3.93
1138
4.23
1172
4.50
4900
1079
3.87
1114
4.09
1149
4.37
1182
4.68
5000
1091
4.05
1126
4.25
1160
4.53
1193
4.85
LEGEND
Bhp — Brake Horsepower Input to Fan
NOTES:
1. Boldface indicates a field-supplied drive is required. (See Note 6.)
2.
indicates field-supplied motor and drive are required.
3. Maximum continuous bhp is 4.20 with standard motor. Extensive
motor and electrical testing on these units ensures that the full
range of the motor can be utilized with confidence. Using your fan
motors up to the ratings shown will not result in nuisance tripping
or premature motor failure. Unit warranty will not be affected.
4. Values include losses for filters, unit casing, and wet coils.
5. Use of a field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
6. Motor drive range: 860 to 1080 rpm. All other rpms require field-
supplied drive.
7. Interpolation is permissible. Do not extrapolate.
20
Summary of Contents for 50HJ008-014
Page 29: ...Fig 33 MoistureMiser Option Operation 29...
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