Carrier 48/50PG Series, Controls, Start-Up, Operation, Service And Troubleshooting Instructions

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Fan Performance — 48PGE24 — 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
652 1.90
A
719 2.19
A
779 2.47
A
833 2.74
A
884 3.01
6,000
A
699 2.32
763 2.63 819 2.93 872 3.22 921 3.50
6,500
746 2.79 807 3.12 861 3.44 911 3.75
B
958 4.05
7,000
794 3.33 851 3.68 904 4.02
B
952 4.34 998 4.66
7,500
842 3.93 897 4.30 947 4.65 994 5.00 1038 5.33
8,000
891 4.59 943 4.98 B 991 5.35 1036 5.71
C
1079 6.07
8,500
C
940 5.32 B 990 5.72
C
1036 6.11
C
1080 6.49 1121 6.87
9,000
990 6.12
C
1037 6.54 1082 6.95 1124 7.35 1163 7.73
9,500
1039 7.00 1085 7.43 1128 7.85 1168 8.27
D
1207 8.67
10,000
1089 7.95 1133 8.40 D 1174 8.83 D 1213 9.26 1251 9.69
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 933 3.27
B
979 3.54
B
1023 3.80
B
1066 4.06
B
1108 4.33
6,000
B
967 3.79
1011 4.07 1054 4.35 1095 4.62 1135 4.90
6,500
1003 4.35 1046 4.65 1087 4.94 1127 5.24 1165 5.53
7,000
1041 4.98 1082 5.29 1122 5.60
C
1160 5.91
D
1197 6.22
7,500
1079 5.67
C
1119 5.99 C 1158 6.32
D
1195 6.64 1231 6.96
8,000
C
1119 6.42 1158 6.76
D
1195 7.10 1231 7.44 1267 7.78
8,500
1160 7.23
D
1198 7.59 1234 7.95 1269 8.30 1303 8.65
9,000
D
1202 8.12 1238 8.49 1273 8.87
1308 9.23 1341 9.60
9,500
1244 9.07 1279 9.46 1314 9.85 1347 10.24 1379 10.62
10,000
1287 10.10 1321 10.51 1355 10.91 1387 11.31 — —
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 and 460--- v), 751--- 954, 5.75 Bhp
(575--- v)
(B) Mid-Low Range: 949--- 1206, 5.75 Bhp
(C)
Mid-High Range: 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 — 48PGF24 — 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
652 1.90
A
719 2.19
A
779 2.47
A
833 2.74
A
884 3.01
6,000
A
699 2.32
763 2.63 819 2.93 872 3.22 921 3.50
6,500
746 2.79 807 3.12 861 3.44 911 3.75
B
958 4.05
7,000
794 3.33 851 3.68 904 4.02
B
952 4.34 998 4.66
7,500
842 3.93
897 4.30 947 4.65
994 5.00 1038 5.33
8,000
891 4.59 943 4.98 B 991 5.35 1036 5.71
C
1079 6.07
8,500
940 5.32 B
990 5.72
C
1036 6.11
C
1080 6.49 1121 6.87
9,000
C
990 6.12
C
1037 6.54 1082 6.95 1124 7.35 1163 7.73
9,500
1039 7.00 1085 7.43 1128 7.85 1168 8.27
D
1207 8.67
10,000
1089 7.95 1133 8.40 D 1174 8.83 D 1213 9.26 1251 9.69
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 933 3.27
B
979 3.54
B
1023 3.80
B
1066 4.06
B
1108 4.33
6,000
B
967 3.79
1011 4.07 1054 4.35 1095 4.62 1135 4.90
6,500
1003 4.35 1046 4.65 1087 4.94 1127 5.24 1165 5.53
7,000
1041 4.98 1082 5.29 1122 5.60 C 1160 5.91
D
1197 6.22
7,500
1079 5.67
C
1119 5.99 C 1158 6.32
D
1195 6.64 1231 6.96
8,000
C
1119 6.42 1158 6.76
D
1195 7.10 1231 7.44 1267 7.78
8,500
1160 7.23
D
1198 7.59 1234 7.95 1269 8.30 1303 8.65
9,000
D
1202 8.12 1238 8.49 1273 8.87 1308 9.23 1341 9.60
9,500
1244 9.07 1279 9.46 1314 9.85 1347 10.24 1379 10.62
10,000
1287 10.10
1321 10.51 1355 10.91 1387 11.31
— —
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 and 460--- v), 751--- 954, 5.75 Bhp
(575--- v)
(B) Mid-Low Range: 949--- 1206, 5.75 Bhp
(C) Mid-High Range: 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/
50P
G
and
P
M