Carrier 48/50PM C16-28 - Manual (Page 125)

125
Fan Performance — 48PGE14 Vertical Units
AIRFLOW
(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
3750 679 1.31 732 1.49 782 1.66 830 1.84 876 2.02
3950 708 1.51 759 1.69 807 1.87 853 2.06 897 2.25
4150 737 1.73 786 1.92 832 2.11 877 2.30 920 2.50
4350 766 1.96 813 2.16 858 2.36 901 2.56 943 2.76
4550 795 2.22 841 2.43 884 2.63 926 2.84 966 3.06
4750 825 2.50 869 2.72 911 2.93 951 3.15 990 3.37
4950 854 2.80 897 3.03 938 3.25 977 3.48 1015 3.71
5150 884 3.13 925 3.36 965 3.60 1003 3.83 1040 4.07
5350 914 3.49 954 3.73 992 3.97 1029 4.21 1065 4.46
5550 944 3.86 982 4.11 1020 4.36 1056 4.62 1091 4.87
5750 974 4.27 1011 4.53 1048 4.79 1083 5.05 — —
5950 1004 4.70 1040 4.97 1076 5.24 — — — —
6150 1034 5.17 — — — — — — — —
6250 — — — — — — — — — —
AIRFLOW
(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
3750 920 2.21 963 2.40 1004 2.59 1045 2.79 1084 3.00
3950 940 2.44 982 2.64 1022 2.84 1061 3.05 1100 3.26
4150 961 2.70 1001 2.90 1041 3.11 1079 3.33 1116 3.54
4350 983 2.97 1022 3.19 1060 3.40 1097 3.62 1134 3.85
4550 1005 3.27 1043 3.49 1080 3.72 1117 3.94 1152 4.17
4750 1028 3.59 1065 3.82 1101 4.05 1137 4.29 1171 4.52
4950 1052 3.94 1088 4.17 1123 4.41 1157 4.65 1191 4.90
5150 1076 4.31 1111 4.55 1145 4.80 1179 5.05 — —
5350 1100 4.70 1134 4.95 1168 5.21 — — — —
5550 1125 5.13 — — — — — — — —
5750 — — — — — — — — — —
5950 — — — — — — — — — —
6150 — — — — — — — — — —
6250 — — — — — — — — — —
LEGEND
Bhp - Brake Horsepower
High Range Motor/Drive Required
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.
48/50PG and PM