Carrier 48PG03-16 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 43

AIRFLOW AIRFLOW
0.2
(Cfm) (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 AIRFLOW
1.2
(Cfm) (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
Table 67—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
— — —
— — —
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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 —
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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.
43
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
— —
— —
— —
— —
— —
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
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—
—
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