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147
Fan Performance — 48PGF14 Horizontal 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
3750
611
1.12
669
1.28
723
1.45
773
1.63
821
1.80
3950
637
1.28
693
1.46
745
1.64
794
1.82
840
2.01
4150
663
1.47
717
1.66
767
1.84
815
2.03
860
2.22
4350
690
1.67
742
1.87
790
2.06
836
2.26
880
2.46
4550
716
1.89
766
2.10
813
2.30
858
2.51
901
2.72
4750
743
2.13
791
2.35
837
2.56
880
2.77
922
2.99
4950
770
2.39
816
2.62
861
2.84
903
3.06
944
3.29
5150
796
2.67
842
2.90
885
3.14
926
3.37
965
3.60
5350
823
2.97
867
3.22
909
3.46
949
3.70
988
3.94
5550
850
3.29
893
3.55
933
3.80
972
4.05
1010
4.30
5750
877
3.64
918
3.90
958
4.16
996
4.42
1033
4.68
5950
904
4.01
944
4.28
983
4.55
1020
4.82
1056
5.09
6150
931
4.41
970
4.69
1008
4.97
1044
5.24
—
—
6250
945
4.61
983
4.90
1020
5.18
—
—
—
—
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
3750
868
1.99
912
2.17
955
2.36
997
2.56
1038
2.76
3950
885
2.19
928
2.39
970
2.58
1011
2.79
1051
2.99
4150
904
2.42
946
2.62
986
2.82
1026
3.03
1065
3.24
4350
923
2.66
963
2.87
1003
3.08
1042
3.30
1079
3.52
4550
942
2.93
982
3.14
1021
3.36
1058
3.58
1095
3.81
4750
962
3.21
1001
3.43
1039
3.66
1075
3.88
1111
4.12
4950
983
3.51
1020
3.74
1057
3.97
1093
4.21
1128
4.45
5150
1004
3.84
1040
4.07
1076
4.31
1111
4.56
1146
4.80
5350
1025
4.18
1061
4.43
1096
4.67
1130
4.92
1164
5.18
5550
1046
4.55
1082
4.80
1116
5.06
—
—
—
—
5750
1068
4.94
1103
5.20
—
—
—
—
—
—
5950
—
—
—
—
—
—
—
—
—
—
6150
—
—
—
—
—
—
—
—
—
—
6250
—
—
—
—
—
—
—
—
—
—
LEGEND
Bhp ---
Brake Horsepower
High Range Motor/Drive Required
NOTES:
1. Motor drive range is 690 to 893 rpm for low range motor/drive, 852 to 1055 rpm for
high range motor/drive. All other rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.70 for low range motor/drive and 5.25 for high range
motor/drive.
3. See General Fan Performance Notes.
Fan Performance — 48PGD16 Horizontal 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
4500
633
1.01
709
1.32
771
1.62
826
1.91
877
2.20
4800
663
1.18
738
1.52
799
1.84
853
2.15
903
2.46
5100
694
1.37
768
1.73
828
2.07
881
2.41
930
2.74
5400
725
1.57
797
1.96
857
2.33
909
2.68
957
3.04
5700
757
1.80
828
2.22
886
2.61
938
2.99
985
3.36
6000
788
2.05
858
2.49
916
2.91
967
3.31
1013
3.71
6300
820
2.33
888
2.79
945
3.24
996
3.66
1042
4.08
6600
852
2.63
919
3.12
975
3.59
1025
4.04
1070
4.48
6900
884
2.95
949
3.47
1005
3.96
1055
4.44
1099
4.90
7200
916
3.31
980
3.85
1036
4.37
1084
4.87
1129
5.36
7500
949
3.69
1011
4.25
1066
4.80
1114
5.33
1158
5.84
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
4500
925
2.50
971
2.80
1015
3.10
1059
3.41
1101
3.73
4800
950
2.77
994
3.09
1037
3.41
1079
3.73
1120
4.06
5100
975
3.07
1019
3.40
1060
3.74
1101
4.08
1140
4.42
5400
1002
3.39
1044
3.74
1085
4.09
1124
4.45
1162
4.81
5700
1029
3.73
1070
4.10
1110
4.47
1148
4.84
1185
5.22
6000
1056
4.10
1097
4.49
1136
4.88
1173
5.27
1210
5.66
6300
1084
4.49
1124
4.90
1162
5.31
1199
5.72
1235
6.13
6600
1112
4.91
1152
5.34
1189
5.77
1226
6.20
1260
6.63
6900
1141
5.36
1180
5.81
1217
6.26
1252
6.71
1287
7.15
7200
1170
5.84
1208
6.31
1245
6.78
1280
7.25
—
—
7500
1199
6.35
1237
6.84
1273
7.33
—
—
—
—
LEGEND
Bhp ---
Brake Horsepower
Mid--- Low Range Motor/Drive Required
High Range Motor/Drive Required
NOTES:
1. Motor drive range is 710 to 879 rpm for low range motor/drive, 872 to 1066 rpm for
mid--- low range motor/drive, and 1066 to 1260 rpm for high range motor/drive. All other
rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.70 for low range motor/drive, 5.25 for mid--- low range
motor/drive, and 7.50 for high range motor/drive.
3. 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...