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168
Fan Performance — 50PM28 — 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
N6500
\759
\2.89
\804
\3.17
E
\844
\3.42
\883
\3.68
\922
\3.96
N7000
E
\810
\3.47
E
\853
\3.77
\891
\4.04
F
\928
\4.30
F
\964
\4.58
N7500
\862
\4.12
\903
\4.43
F
\939
\4.72
\974
\5.00
1008
\5.29
N8000
F
\913
\4.84
F
\953
\5.18
\988
\5.48
1021
\5.77
1053
\6.07
N8500
\965
\5.63
1003
\5.99
1037
\6.32
G
1069
\6.62
G
1100
\6.93
N9000
1017
\6.50
1054
\6.89
G
1087
\7.23
1118
\7.55
1147
\7.87
N9500
G
1069
\7.45
G
1105
\7.86
1137
\8.22
1167
\8.56
1195
\8.89
10000
1121
\8.48
1156
\8.92
1187
\9.30
1216
\9.66
H
1243
\10.01
10500
1173
\9.60
H
1207
\10.06
H
1238
10.47
H
1266
10.85
1292
11.21
11000
H
1226
10.81
1259
11.30
1288
11.72
1316
12.12
1342
12.50
11500
1278
12.11
1310
12.62
1339
13.07
1366
13.49
—
—
12000
1331
13.51
—
—
—
—
—
—
—
—
12500
—
—
—
—
—
—
—
—
—
—
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
N6500
\962
\4.27
F
1003
\4.61
1045
\4.98
1090
\5.41
1135
\5.87
N7000
F
1000
\4.88
1037
\5.21
G
1075
\5.56
G
1115
\5.95
G
1155
\6.38
N7500
1041
\5.58
G
1075
\5.90
1110
\6.24
1145
\6.61
1182
\7.01
N8000
G
1085
\6.37
1116
\6.68
1148
\7.01
1180
\7.36
1214
\7.74
N8500
1129
\7.23
1159
\7.55
1189
\7.88
H
1219
\8.22
H
1249
\8.59
N9000
1175
\8.18
1204
\8.50
H
1232
\8.83
1260
\9.18
1288
\9.53
N9500
1222
\9.22
H
1249
\9.55
1276
\9.88
1302
\
10.22
1329
10.58
10000
H
1270
10.34
1296
10.68
1321
11.02
1346
11.37
1371
11.72
10500
1318
11.56
1343
11.90
1367
12.25
1391
12.61
—
—
11000
1366
12.86
1390
13.22
—
—
—
—
—
—
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, 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.
GENERAL NOTES FOR FAN PERFORMANCE DATA TABLES
1. Static pressure losses from accessories and options
(Humidi-MiZer
system, economizer, etc.) must be added
to external static pressure before entering Fan Performance
table. Refer to Accessory/FIOP Static Pressure information.
2. Extensive motor and drive testing on these units ensures
that the full horsepower range of the motor can be utilized
with confidence. Using the fan motors up to the bhp rating
shown will not result in nuisance tripping or premature
motor failure. Unit warranty will not be affected. See
Evaporator−Fan Motor Specifications for additional
information.
3. Use of a field-supplied motor may affect wire size. Contact
your Carrier representative for details.
4. Interpolation is permissible. Do not extrapolate.
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...