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

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Fan Performance — 48PMF and PGF28 — 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
6500
E
799 2.58
E
883 2.79
E
872 3.05
F
914 3.36
F
958 3.71
7000
856 3.19 887 3.41
F
921 3.67 958 3.98 999 4.33
7500
F
913 3.89
F
941 4.12 972 4.39 1006 4.69 1042 5.04
8000
971 4.69 996 4.93
G
1024 5.20
G
1055 5.51
G
1088 5.86
8500
G
1029 5.60
G
1052 5.85 1078 6.12 1106 6.44 1136 6.78
9000
1087 6.62 1108 6.87 1132 7.16 1158 7.47
H
1185 7.82
9500
1145 7.75 1165 8.02
H
1187 8.31
H
1211 8.63 1236 8.99
10000
H
1203 9.01
H
1222 9.29 1243 9.59 1265 9.92 1288 10.28
10500
1261 10.40 1279 10.69 1299 11.00 1319 11.34 1341 11.70
11000
1320 11.93 1337 12.23 1355 12.55 1374 12.89 1394 13.26
11500 1378 13.61
— — — — — — — —
12000
— — — — — — — — — —
12500
— — — — — — — — — —
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
6500 F
1005 4.12
G
1052 4.57
G
1100 5.06
G
1148 5.60
H
1195 6.17
7000
G
1041 4.72 1084 5.16 1128 5.64 1172 6.17 1217 6.74
7500
1080 5.43 1119 5.86 1160 6.33
H
1201 6.84 1242 7.40
8000
1122 6.24 1158 6.66
H
1195 7.13 1233 7.63 1272 8.17
8500
1167 7.16
H
1200 7.58 1234 8.04 1269 8.53
1304 9.06
9000
H
1214 8.21 1244 8.62 1275 9.07
1308 9.56 1340 10.08
9500 1262 9.37 1290 9.78 1319 10.23 1349 10.71 1379 11.23
10000 1312 10.66 1338 11.08 1365 11.52 1392 12.00 — —
10500 1363 12.09 1387 12.51 — — — — — —
11000
— — — — — — — — — —
11500
— — — — — — — — — —
12000
— — — — — — — — — —
12500
— — — — — — — — — —
LEGEND
Bhp
--- Brake Horsepower Input to Fan
Boldface indicates field--- supplied drive required.
NOTES
:
1. Motor drive ranges:
(E) Low Range: 687--- 873 rpm, 5.75 Bhp
(F) Mid-Low Range: 805 to 1007 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/
50P
G
and
P
M