Carrier 48/50PG Series Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 181

Fan Performance — 48PMF and PGF28 — Horizontal Supply/Return Units
Airflow
0.2
(Cfm)
Rpm
6500
799
E
7000
856
7500
913
F
8000
971
8500
1029
9000
1087
G
9500
1145
10000 1203
H
10500
1261
11000
1320
11500
1378
12000
—
12500
—
Airflow
0.2
(Cfm)
Rpm
6500 F
1005
7000
1041
7500
1080
G
8000
1122
8500
1167
9000
1214
H
9500
1262
10000
1312
10500
1363
11000
—
11500
—
12000
—
12500
—
LEGEND
Bhp --- Brake Horsepower Input to Fan
Boldface indicates field--- supplied drive required.
Available External Static Pressure (in. wg)
0.4
Bhp Rpm Bhp
E
2.58 883 2.79
3.19 887 3.41
3.89 941 4.12
F
4.69 996 4.93
5.60 1052 5.85
6.62 1108 6.87
G
7.75 1165 8.02
9.01 1222 9.29
H
10.40 1279 10.69
11.93 1337 12.23
13.61 — —
— — —
— — —
Available External Static Pressure (in. wg)
0.4
Bhp Rpm Bhp
4.12 1052 4.57
4.72
1084 5.16
G
5.43 1119 5.86
6.24 1158 6.66
7.16 1200 7.58
8.21 1244 8.62
H
9.37 1290 9.78
10.66 1338 11.08
12.09 1387 12.51
— — —
— — —
— — —
— — —
0.6
Rpm Bhp Rpm
E
872 3.05
921 3.67 F
F
972 4.39 1006
1024 5.20 1055
G 1078 6.12 G 1106
1132 7.16 1158
1187 8.31 1211
H H
1243 9.59 1265
1299 11.00 1319
1355 12.55 1374
— —
— —
— —
0.6
Rpm Bhp Rpm
1100 5.06 1148
G
G
1128 5.64 1172
1160 6.33 1201
1195 7.13 1233
H
H 1234 8.04 1269
1275 9.07 1308
1319 10.23 1349
1365 11.52 1392
— —
— —
— —
— —
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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.
181
0.8 1.0
Bhp Rpm
914 3.36 958
F
958 3.98 999
4.69 1042
G
5.51 1088
6.44 1136
7.47 1185
8.63 1236
H
9.92 1288
11.34 1341
12.89 1394
— — —
— — —
— — —
0.8 1.0
Bhp Rpm
5.60 1195
6.17 1217
H
6.84 1242
7.63 1272
1304
8.53
9.56 1340
10.71 1379
12.00 —
— — —
— — —
— — —
— — —
— — —
Bhp
3.71
4.33
5.04
5.86
6.78
7.82
8.99
10.28
11.70
13.26
—
—
—
Bhp
6.17
6.74
7.40
8.17
9.06
10.08
11.23
—
—
—
—
—
—