Specifications

AIRFLOW
(Cfm)
5000
5500
6000
6500
7000
7500
8000
8500
9000
F
G
H
Table 16 -- Fan Performance -- 48PGE20 -- Horizontal Supply and Return Units
Rpm
875
962
1029
1106
1184
1262
1341
0.2
Bhp
2.74
3.38
3.74
4.67
5.75
7.00
8.41
Rpm
931
F 1003
1077
G 1151
1226
H
1302
1378
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.80.4
Bhp
304
F
332
415
G
511
623 H
750
8.95
Rpm
984
1053
1123
1194
1266
1340
0.6
Bhp
334
370
456
556
671
8.01
Rpm
1035
F
1100
G 1167
1236
H
1306
1377
Bhp
333 F
409
G
498
601 H
719
8.53
m
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8
Rpm Bhp Rprn Bhp Rpm Bhp Rpm
1174 445 1218 484 G 1259 523 G 1300
1.0
Rpm Bhp
1083 369
1145 4.49
1210 541
1276 647
1344 7.68
AIRFLOW
(Cfm)
5000
5500
6000
6500
7000
7500
8000
8500
9000
F
G
H
Rpm Bhp
1130 4.07
1189 4.90
1251 5.85
1315 6.94
1381 8.18
G
1232
H 1292
1354
531
629
7.41
G
1273
H 1331
1391
572
674
7.89
H 1313
1369
615
7.19
1352
2.0
Bhp
5.63
6.58
LEGEND
Bhp -- BrakeHorsepowerlnputtoFan
Boldface indicates fieId-supplied motor/drive required.
NOTES:
1. Motor drive ranges:
(E) Low Range: Not Used
(F) Mid-Low Range: 896-1227, 426 Bhp (208/230 and 460-v), 873-1108, 575 Bhp (575-v)
(G) Mid-High Range: 1113-1414, 5.75 Bhp
(H) High Range: 1096-1339, 863 Bhp
All other rpms require field-supplied motor or drive.
2. See page 30 for general fan performance notes
2O