Carrier 48/50PM C16-28 - Manual (Page 167)

167
Fan Performance — 50PM24 — Horizontal Supply/Return 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
5500 619 1.71 682 1.96 737 2.21 788 2.45 837 2.71
6000 663 2.09 723 2.35 776 2.62 825 2.88 E 871 3.14
6500 708 2.53 E 765 2.80 E 816 3.08 E 863 3.35 906 3.63
7000 E 753 3.02 807 3.30 857 3.59 902 3.88 944 4.17
7500 800 3.58 850 3.86 898 4.16 942 4.47 982 4.77
8000 847 4.20 894 4.48 940 4.80 F 982 5.11 F 1022 5.43
8500 894 4.88 939 5.17 F 982 5.49 1024 5.82 1062 6.14
9000 941 5.63 983 5.92 1025 6.24 1065 6.58 G 1103 6.92
9500 G 989 6.45 G 1029 6.74 G 1069 7.07 G 1108 7.41 1144 7.77
10000 1037 7.34 1075 7.63 1113 7.96 1150 8.32 H 1186 8.68
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
5500 886 2.97 E 935 3.25 985 3.55 1035 3.87 1086 4.21
6000 E 916 3.41 960 3.69 1005 3.98 1050 4.29 1096 4.61
6500 949 3.90 990 4.19 F 1032 4.48 F 1073 4.78 F 1114 5.10
7000 984 4.46 F 1023 4.75 1062 5.04 1100 5.34 1139 5.66
7500 F 1021 5.07 1059 5.37 1095 5.67 1131 5.98 G 1167 6.29
8000 1059 5.74 1095 6.05 1130 6.36 G 1165 6.67 1199 6.99
8500 1099 6.47 G 1133 6.79 G 1167 7.11 1200 7.43 H 1232 7.76
9000 G 1138 7.26 1172 7.59 1205 7.93 H 1237 8.26 1268 8.59
9500 1179 8.12 1212 8.46 H 1244 8.81 1275 9.15 1305 9.50
10000 H 1220 9.04 H 1252 9.40 1283 9.76 1313 10.11 1342 10.47
LEGEND
Bhp - Brake Horsepower Input to Fan
Boldface indicates field-supplied drive required. NOTES:
1. Motor drive ranges:
(E) Low Range: 685-939 rpm, 4.26 Bhp (208/230 and 460-v), 751-954, 575 Bhp
(575-v)
(F) Mid‐Low Range: 949 to 1206 rpm, 5.75 Bhp
(G) Mid‐High Range: 941 to 1176 rpm, 8.63 Bhp
(H) High Range: 1014 to 1297 rpm, 11.50 Bhp
All other rpms require field-supplied drive.
2. See General Fan Performance Notes.
48/50PG and PM