161
Fan Performance — 48PGF20 — Vertical 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
5000
607
1.53
677
1.80
A
740
2.06
A
797
2.31
A
850
2.57
5500
652
1.90
A
719
2.19
779
2.47
833
2.74
884
3.01
6000
A
699
2.32
763
2.63
819
2.93
872
3.22
921
3.50
6500
746
2.79
807
3.12
861
3.44
911
3.75
B
958
4.05
7000
794
3.33
851
3.68
904
4.02
B
952
4.34
998
4.66
7500
842
3.93
897
4.30
947
4.65
994
5.00
1038
5.33
8000
891
4.59
943
4.98
B
991
5.35
1036
5.71
C
1079
6.07
8500
940
5.32
B
990
5.72
C
1036
6.11
C
1080
6.49
1121
6.87
9000
C
990
6.12
C
1037
6.54
1082
6.95
1124
7.35
1163
7.73
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
5000
A
900
2.82
B
949
3.06
B
995
3.31
B
1040
3.56
B
1083
3.81
5500
933
3.27
979
3.54
1023
3.80
1066
4.06
1108
4.33
6000
B
967
3.79
1011
4.07
1054
4.35
1095
4.62
1135
4.90
6500
1003
4.35
1046
4.65
1087
4.94
1127
5.24
1165
5.53
7000
1041
4.98
1082
5.29
1122
5.60
C
1160
5.91
D
1197
6.22
7500
1079
5.67
C
1119
5.99
C
1158
6.32
D
1195
6.64
1231
6.96
8000
C
1119
6.42
1158
6.76
D
1195
7.10
1231
7.44
1267
7.78
8500
1160
7.23
D
1198
7.59
1234
7.95
1269
8.30
1303
8.65
9000
D
1202
8.12
1238
8.49
1273
8.87
1308
9.23
1341
9.60
LEGEND
Bhp
--- Brake Horsepower Input to Fan
Boldface
indicates field--- supplied drive required.
NOTES
:
1. Motor drive ranges:
(A)
Low Range: 685--- 939, 4.26 Bhp (208/230 and 460--- v), 751--- 954, 5.75 Bhp
(575--- v)
(B)
Mid-Low Range: 949--- 1206, 5.75 Bhp
(C)
Mid-High Range: 941--- 1176, 8.63 Bhp
(D)
High Range: 1014--- 1297, 11.50 Bhp
All other rpms require field--- supplied drive.
2. See General Fan Performance Notes.
Fan Performance — 48PGD24 — Vertical 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
5,500
633
1.82
A
703
2.11
A
764
2.40
A
820
2.67
A
872
2.94
6,000
677
2.21
744
2.53
803
2.84
857
3.13
907
3.42
6,500
A
722
2.67
786
3.01
842
3.33
894
3.64
942
3.95
7,000
767
3.17
828
3.53
883
3.88
933
4.21
B
979
4.53
7,500
813
3.74
871
4.12
924
4.48
B
972
4.83
1017
5.18
8,000
859
4.36
915
4.77
B
966
5.15
1012
5.52
C
1056
5.88
8,500
906
5.05
B
959
5.47
C
1008
5.87
C
1053
6.26
1096
6.64
9,000
C
952
5.81
C
1004
6.25
1051
6.67
1095
7.07
1136
7.47
9,500
999
6.63
1049
7.09
1094
7.53
1137
7.95
D
1177
8.36
10,000
1047
7.53
1094
8.00
1138
8.46
D
1180
8.90
1219
9.33
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
5,500
A
921
3.21
B
968
3.48
B
1014
3.74
B
1057
4.01
B
1099
4.27
6,000
B
954
3.70
999
3.99
1042
4.27
1084
4.55
1125
4.83
6,500
988
4.25
1032
4.55
1073
4.85
1114
5.14
1153
5.44
7,000
1024
4.85
1066
5.17
1106
5.48
C
1145
5.79
D
1183
6.10
7,500
1060
5.51
C
1101
5.84
C
1140
6.17
D
1178
6.50
1215
6.82
8,000
C
1098
6.23
1138
6.58
1176
6.92
1213
7.26
1249
7.60
8,500
1137
7.01
1175
7.38
D
1212
7.74
1248
8.09
1283
8.45
9,000
1176
7.86
D
1214
8.24
1250
8.61
1285
8.99
1319
9.36
9,500
D
1216
8.77
1253
9.17
1288
9.56
1322
9.95
1355
10.33
10,000
1256
9.75
1292
10.16
1327
10.57
1360
10.98
1393
11.38
LEGEND
Bhp
--- Brake Horsepower Input to Fan
Boldface
indicates field--- supplied drive required.
NOTES
:
1. Motor drive ranges:
(A)
Low Range: 685--- 939, 4.26 Bhp (208/230 and 460--- v), 751--- 954, 5.75 Bhp
(575--- v)
(B)
Mid-Low Range: 949--- 1206, 5.75 Bhp
(C)
Mid-High Range: 941--- 1176, 8.63 Bhp
(D)
High Range: 1014--- 1297, 11.50 Bhp
All other rpms require field--- supplied drive.
2. See General Fan Performance Notes.
48/
50P
G
and
P
M
Summary of Contents for 48/50PG Series
Page 32: ...32 C07009 Fig 20 Air Baffle Dimensions 48 50PG03 16 48 50PG and PM...
Page 33: ...33 C08077 Fig 21 Air Baffle Dimensions 48 50PG20 28 and 48 50PM16 28 48 50PG and PM...
Page 58: ...58 C08549 Fig 28 48PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 59: ...59 C08550 Fig 29 50PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 64: ...64 C08471 Fig 34 Typical 48PG and PM16 28 Control Schematic 48PM16 28 Shown 48 50PG and PM...
Page 66: ...66 C08557 Fig 36 Typical 50PG and PM16 28 Control Schematic 50PG20 28 Shown 48 50PG and PM...
Page 68: ...68 C08558 Fig 38 Typical 48 50PG and PM16 28 Power Schematic 48 50PM16 28 Shown 48 50PG and PM...
Page 72: ...72 C08565 Fig 42 Typical 48 50PG20 28 Component Arrangement 48 50PG20 24 Shown 48 50PG and PM...
Page 73: ...73 C08067 Fig 43 48 50PM16 28 Component Arrangement 48 50PG and PM...
Page 74: ...74 C08562 Fig 44 48 50PM16 28 with Humidi MiZert Component Arrangement 48 50PG and PM...
Page 208: ...208 48 50PG and PM...