Carrier 48PG03-16 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 20

AIRFLOW AIRFLOW
0.2
(Cfm) (Cfm)
Rpm
3750
685
3950
715
4150
744
4350
774
4550
804
4750
834
4950
864
5150
894
5350
924
5550
955
5750
985
5950
1016
6150
—
6250
—
AIRFLOW AIRFLOW
1.2
(Cfm) (Cfm)
Rpm
3750
925
3950
946
4150
967
4350
990
4550
1012
4750
1036
4950
1060
5150
1084
5350
1109
5550
1135
5750
—
5950
—
6150
—
6250
—
LEGEND
Bhp --- Brake Horsepower
High Range Motor/Drive Required
Table 27—Fan Performance — 48PGF14 Vertical Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Bhp Rpm Bhp
1.33 738 1.51
1.54 765 1.71
1.76 793 1.94
2.00 821 2.19
2.26 849 2.47
2.54 877 2.76
2.85 906 3.08
3.19 935 3.42
3.55 964 3.79
3.94 993 4.19
4.35 1023 4.61
4.79 1052 5.06
— — —
— — —
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Bhp Rpm Bhp
2.23 968 2.42
2.47 987 2.67
2.73 1007 2.93
3.01 1029 3.22
3.31 1050 3.53
3.64 1073 3.87
3.99 1096 4.23
4.37 1119 4.61
4.77 1143 5.02
5.20 — —
— — —
— — —
— — —
— — —
0.6 0.8
Rpm Bhp Rpm
788 1.68 835
813 1.90 859
839 2.13 883
865 2.39 908
892 2.67 934
919 2.98 959
946 3.30 985
974 3.65 1012
1002 4.03 1039
1030 4.44 1066
1058 4.87 1093
— — —
— — —
— — —
1.6 1.8
Rpm Bhp Rpm
1009 2.62 1050
1027 2.87 1067
1047 3.14 1085
1067 3.44 1104
1087 3.76 1123
1109 4.10 1144
1131 4.47 1165
1153 4.86 1187
— — —
— — —
— — —
— — —
— — —
— — —
NOTES:
1. Motor drive range is 690 to 893 rpm 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.
20
1.0
Bhp Rpm Bhp
1.86 881 2.04
2.08 903 2.27
2.33 926 2.53
2.59 950 2.80
2.88 974 3.10
3.19 998 3.42
3.53
1023 3.76
3.89 1049 4.13
4.28 1074 4.52
4.69 1101 4.94
5.13 — —
— — —
— — —
— — —
2.0
Bhp Rpm Bhp
2.82 1089 3.02
3.08 1105 3.29
3.36 1122 3.58
3.66
1140 3.89
3.99 1159 4.22
4.34 1178 4.57
4.71 1199 4.96
5.11 — —
— — —
— — —
— — —
— — —
— — —
— — —