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159
Fan Performance — 48PMD20 — 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
N5000
N862
2.65
917
2.93
F
969
3.21
F
1019
3.17
F
1066
3.52
N5500
F
\937
3.26
F
988
3.56
1036
3.53
1083
3.90
G
1127
4.28
N6000
\1013
3.58
1060
3.96
1105
4.35
G
1149
4.75
1191
5.16
N6500
N1089
4.48
G
1133
4.89
G
1175
5.31
1216
5.73
H
1256
6.17
N7000
G
\1166
5.52
H
1207
5.96
H
1247
6.41
H
1285
6.86
1323
7.32
N7500
H
\1243
6.71
1282
7.18
1319
7.66
1355
8.14
1391
8.63
N8000
\1320
8.07
1356
8.57
1392
9.08
—
—
—
—
N8500
1398
9.60
—
—
—
—
—
—
—
—
N9000
—
—
—
—
—
—
—
—
—
—
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
N5000
F
1112
3.88
F
1156
4.25
G
1199
4.63
G
1240
5.02
G
1280
5.42
N5500
G
1171
4.67
G
1212
5.06
1253
5.47
H
1292
5.88
H
1331
6.30
N6000
1232
5.57
H
1271
6.00
H
1310
6.43
1348
6.87
1384
7.31
N6500
H
1295
6.61
1333
7.06
1369
7.52
—
—
—
—
N7000
1360
7.80
1396
8.27
—
—
—
—
—
—
N7500
—
—
—
—
—
—
—
—
—
—
N8000
—
—
—
—
—
—
—
—
—
—
N8500
—
—
—
—
—
—
—
—
—
—
N9000
—
—
—
—
—
—
—
—
—
—
LEGEND
Bhp
- Brake Horsepower Input to Fan
Boldface
indicates field-supplied drive required.
NOTES
:
1. Motor drive ranges:
(E)
Low Range: Not
Used
(F)
Mid‐Low Range: 896 to 1227 rpm, 4.26 Bhp (208/230 and 460‐v), 873 to 1108
rpm, 5.75 Bhp (575‐v)
(G)
Mid‐High Range: 1113 to 1414 rpm, 5.75 Bhp
(H)
High Range: 1096 to 1339 rpm, 8.63 Bhp
All other rpms require field-supplied drive.
2. See General Fan Performance Notes.
48/50PG and PM
Summary of Contents for 48/50PG C03-14
Page 31: ...31 C07009 Fig 18 Air Baffle Dimensions 48 50PG03 16 48 50PG and PM...
Page 32: ...32 C08077 Fig 19 Air Baffle Dimensions 48 50PM16 28 48 50PG and PM...
Page 56: ...56 C08549 Fig 25 48PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 57: ...57 C08550 Fig 26 50PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 62: ...62 C08471 Fig 31 Typical 48PM16 28 Control Schematic 48 50PG and PM...
Page 63: ...63 C08062 Fig 32 Typical 48PM16 28 with Humidi MiZert System Control Schematic 48 50PG and PM...
Page 64: ...64 C101251 Fig 33 Typical 50PM16 28 Control Schematic 48 50PG and PM...
Page 65: ...65 C08064 Fig 34 Typical 50PM16 28 with Humidi MiZert Control Schematic 48 50PG and PM...
Page 66: ...66 C10902 Fig 35 Typical 48 50PM16 28 Power Schematic 48 50PG and PM...
Page 67: ...67 C09213 Fig 36 Typical 48 50PM16 28 with Humidi MiZert System Power Schematic 48 50PG and PM...
Page 69: ...69 C08067 Fig 38 48 50PM16 28 Component Arrangement 48 50PG and PM...
Page 70: ...70 C101252 Fig 39 48 50PM16 28 with Humidi MiZert Component Arrangement 48 50PG and PM...