Carrier 48/50PG Series - Page 165

165
Fan Performance — 50PG20 — Vertical 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
5000
533 1.27 611 1.54 682 1.82
A
748 2.10
A
808 2.37
5500
571 1.57 643 1.86
A
711 2.15
773 2.44 832 2.73
6000
610 1.92 676 2.21 740 2.52 800 2.82 857 3.13
6500
650 2.31
A
712 2.61 772 2.93 829 3.25 883 3.58
7000
A
691 2.75 748 3.06 805 3.39 859 3.73 911 4.07
7500
732 3.24 786 3.57 839 3.91 891 4.25 941 4.61
8000
775 3.79 824 4.12 874 4.47 924 4.83 B 972 5.19
8500
817 4.40 863 4.74 911 5.09 B 958 5.46
C
1003 5.84
9000
860 5.06 904 5.41 C 948 5.77 C 993 6.15 1036 6.54
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
5000
A
865 2.64
A
918 2.91
B
969 3.17
B
1018 3.44
B
1065 3.70
5500
886 3.02 938 3.31 988 3.59 1035 3.87 1081 4.16
6000
910 3.44
B
960 3.74 1008 4.05 1054 4.35 1099 4.65
6500
935 3.90 984 4.22 1030 4.54 1075 4.86 1118 5.18
7000
B
961 4.40 1008 4.74 1054 5.08 1098 5.41 1140 5.75
7500
989 4.96 1035 5.31
C
1079 5.66
C
1122 6.01 C 1163 6.36
8000
1018 5.56
C
1062 5.93 1105 6.29 1147 6.66
D
1187 7.02
8500
C
1048 6.22 1091 6.60 1133 6.98 1173 7.36 1212 7.73
9000
1079 6.93 1121 7.32 1161 7.71 D 1201 8.11 1239 8.50
LEGEND
Bhp --- Brake Horsepower Input to Fan
Boldface indicates field --- supplied drive required.
NOTES:
1. Motor drive ranges:
(A) Low Range: 685--- 939, 4.26 Bhp (208/230 a nd 460--- v),
751--- 954, 5.75 Bhp (575 --- v)
(B) Mid-Low Range: 949--- 1206, 5.75 Bhp
(C) Mid-High Ra nge: 941---1176, 8.63 Bhp
(D) High Range: 1014--- 1297, 11.50 Bhp
All other rpms require field--- supplied drive.
2. See General Fan Performance Notes.
Fan Performance — 50PG24 — Vertical 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
5,500
571 1.57 643 1.86
A
711 2.15
A
773 2.44
A
832 2.73
6,000
610 1.92 676 2.21
740 2.52 800 2.82 857 3.13
6,500
650 2.31
A
712 2.61 772 2.93 829 3.25 883 3.58
7,000
A
691 2.75 748 3.06 805 3.39 859 3.73 911 4.07
7,500
732 3.24 786 3.57 839 3.91 891 4.25 941 4.61
8,000
775 3.79 824 4.12 874 4.47 924 4.83 B 972 5.19
8,500
817 4.40 863 4.74 911 5.09 B 958 5.46
C
1003 5.84
9,000
860 5.06 904 5.41
C
948 5.77
C
993 6.15 1036 6.54
9,500
903 5.79
C
944 6.14 986 6.51 1028 6.90 1070 7.29
10,000
C 947 6.57 985 6.93 1025 7.32 1065 7.71 1105 8.11
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
5,500
A
886 3.02 A 938 3.31
B
988 3.59
B
1035 3.87
B
1081 4.16
6,000
910 3.44
B
960 3.74 1008 4.05 1054 4.35 1099 4.65
6,500
935 3.90 984 4.22 1030 4.54 1075 4.86 1118 5.18
7,000
B
961 4.40 1008 4.74 1054 5.08 1098 5.41 1140 5.75
7,500
989 4.96 1035 5.31
C
1079 5.66
C
1122 6.01 C 1163 6.36
8,000
1018 5.56
C
1062 5.93 1105 6.29 1147 6.66
D
1187 7.02
8,500
C
1048 6.22 1091 6.60 1133 6.98 1173 7.36 1212 7.73
9,000
1079 6.93 1121 7.32 1161 7.71
D
1201 8.11 1239 8.50
9,500
1112 7.70 1152 8.10
D
1191 8.51 1229 8.91 1266 9.32
10,000
1145 8.52 D 1184 8.94 1222 9.36 1259 9.78 1295 10.20
LEGEND
Bhp --- Brake Horsepower Input to Fan
Boldface indicates field --- supplied drive required.
NOTES:
1. Motor drive ranges:
(A) Low Range: 685--- 939, 4.26 Bhp (208/230 a nd 460--- v), 751--- 954, 5.75 Bhp (575--- v)
(B) Mid-Low Range: 949--- 1206, 5.75 Bhp
(C) Mid-High Ra nge: 941---1176, 8.63 Bhp
(D) High Range: 1014--- 1297, 11.50 Bhp
All other rpms require field--- supplied drive.
2. See General Fan Performance Notes.
48/50PG and PM