Carrier 48/50PG Series Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 153

AIRFLOW
0.2
(Cfm)
Rpm
3750
625
3950
650
4150
675
4350
701
4550
727
4750
753
4950
779
5150
805
5350
831
5550
858
5750
884
5950
911
6150
938
6250
951
AIRFLOW
1.2
(Cfm)
Rpm
3750
878
3950
895
4150
913
4350
931
4550
950
4750
970
4950
990
5150
1010
5350
1031
5550
1053
5750
1074
5950
—
6150
—
6250
—
LEGEND
Bhp --- Brake Horsepower
High Range Motor/Drive Required
Airflow
0.2
(Cfm)
Rpm Bhp
4500 540 0.71
4800 560 0.82
5100 581 0.94
5400
602 1.08
5700 623 1.24
6000 645 1.42
6300 667 1.62
6600 689 1.84
6900 712 2.09
7200 735 2.36
7500 758 2.66
Airflow
1.2
(Cfm)
Rpm Bhp
4500 898 2.32
4800 916 2.53
5100 935 2.76
5400 953 3.00
5700
972 3.25
6000
992 3.51
6300
1011 3.78
6600
1030 4.07
6900 1050 4.37
7200 1069 4.68
7500 1089 5.02
LEGEND
Bhp --- Brake Horsepower
Mid--- Low Range Motor/Drive Required
High Range Motor/Drive Required
Fan Performance — 50PG014 Vertical Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Bhp Rpm Bhp
1.15 682 1.32
1.32 705 1.50
1.51 728 1.70
1.71 752 1.91
1.93 776 2.14
2.17 800 2.39
2.43 825 2.66
2.71 850 2.95
3.01 875 3.26
3.34 900 3.59
3.68 925 3.95
4.05 951 4.33
4.45 976 4.73
4.66 989 4.94
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Bhp Rpm Bhp
2.03 922 2.22
2.24 938 2.43
2.46 954 2.66
2.71 972 2.91
2.97 990 3.18
3.25 1008 3.47
3.56 1028 3.79
3.88 1047 4.12
4.23 1067 4.47
4.59 1088 4.85
4.99 1109 5.25
— — —
— — —
— — —
Fan Performance — 50PG016 Vertical Units
Available External Static Pressure (in. wg)
0.4
Rpm Bhp Rpm
640 1.03
660 1.15
680 1.29
699 1.43
719 1.59
739 1.77
760 1.96
780 2.17
800 2.40
821 2.65
842 2.93
Available External Static Pressure (in. wg)
1.4
Rpm Bhp Rpm
949 2.63 998
967 2.87 1014
985 3.12 1032
1003 3.38 1050
1022 3.65 1068
1040 3.94 1086
1059 4.23 1105
1079 4.55 1124
1098 4.87 1143
1117 5.21 1162
1137 5.56 1182
0.6
Rpm Bhp Rpm
735 1.49 785
756 1.68 804
778 1.88 825
800 2.11 846
823 2.34 867
846 2.60 889
869 2.88 911
892 3.18 933
916 3.50
956
940 3.84 979
965 4.21 1002
989 4.60 1026
1014 5.01 —
1026 5.23 —
1.6
Rpm Bhp Rpm
965 2.41 1006
979 2.63 1020
995 2.87 1034
1011 3.13 1050
1028 3.40 1066
1046 3.70 1082
1064 4.02 1100
1083 4.36 1118
1102 4.72 1136
1122 5.10 —
— — —
— — —
— — —
— — —
NOTES:
1. Motor drive range is 690 to 893 for low range motor/drive and 852 to 1055 rpm for
high range motor/drive. All other rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.70 for low range motor/drive and 5.25 for high range
motor/drive.
3. See General Fan Performance Notes.
0.6
Bhp Rpm
718 1.36 784
737 1.50 803
757 1.66 823
776 1.83 842
796 2.01 862
816 2.20 881
836 2.40 901
856 2.63 921
876 2.86 940
896 3.12 960
916 3.39
980
1.6 1.8
Bhp Rpm
2.95 1043
3.21 1060
3.48 1076
3.76 1094
4.05 1112
4.36 1130
4.68 1148
5.02 1167
5.37 1186
5.73 1205
6.11 1224
NOTES:
1. Motor drive range is 710 to 879 for low range motor/drive, 872 to 1066 rpm for
mid--- low range motor/drive, and 1066 to 1260 rpm for high range motor/drive. All other
rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.70 for low range motor/drive, 5.25 for mid--- low range
motor/drive, and 7.50 for high range motor/drive.
3. See General Fan Performance Notes.
153
0.8 1.0
Bhp Rpm
1.67 832
1.86 851
2.07 870
2.30 889
2.55 909
2.82 930
3.10 951
3.41 972
3.74 994
4.09 1016
4.47 1039
4.86 1062
— —
— —
1.8 2.0
Bhp Rpm
2.60 1047
2.83 1059
3.08 1073
3.34 1087
3.63
1102
3.93 1118
4.25 1135
4.60 1152
4.97 1170
— —
— —
— —
— —
— —
0.8 1.0
Bhp Rpm
1.68 844
1.85 862
2.03 881
2.22 900
2.42 919
2.64 939
2.86 958
3.10 978
3.36
998
3.63 1017
3.92 1037
2.0
Bhp Rpm
3.27 1087
3.55
1103
3.84 1119
4.14 1136
4.46 1153
4.79 1171
5.13 1189
5.49 1208
5.86 1226
6.25 1245
6.65 1264
Bhp
1.85
2.05
2.27
2.50
2.76
3.03
3.33
3.64
3.98
4.34
4.73
5.13
—
—
Bhp
2.80
3.04
3.29
3.56
3.85
4.16
4.49
4.85
5.22
—
—
—
—
—
Bhp
2.00
2.19
2.40
2.61
2.84
3.08
3.33
3.59
3.87
4.16
4.47
Bhp
3.59
3.89
4.20
4.52
4.86
5.21
5.58
5.96
6.35
6.76
7.19