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158
Fan Performance — 50PG14 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
542
0.93
607
1.10
665
1.27
719
1.44
770
1.62
3950
564
1.07
626
1.25
683
1.43
735
1.61
785
1.79
4150
586
1.22
645
1.41
701
1.60
752
1.78
800
1.97
4350
608
1.38
665
1.58
719
1.78
769
1.98
816
2.17
4550
630
1.55
685
1.77
737
1.98
786
2.18
832
2.39
4750
652
1.75
705
1.97
756
2.19
804
2.40
849
2.62
4950
674
1.95
726
2.19
775
2.42
822
2.64
866
2.86
5150
697
2.18
747
2.42
794
2.66
840
2.89
883
3.13
5350
719
2.42
767
2.67
814
2.92
858
3.16
901
3.41
5550
742
2.67
789
2.94
834
3.20
877
3.45
918
3.70
5750
765
2.95
810
3.22
854
3.49
896
3.76
936
4.02
5950
788
3.24
831
3.53
874
3.81
915
4.08
955
4.36
6150
811
3.56
853
3.85
894
4.14
935
4.43
973
4.71
6250
822
3.72
864
4.02
905
4.32
944
4.61
983
4.89
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
818
1.79
865
1.97
909
2.16
952
2.35
994
2.54
3950
832
1.97
877
2.16
920
2.35
963
2.55
1003
2.75
4150
846
2.16
890
2.36
932
2.56
974
2.76
1014
2.97
4350
861
2.37
904
2.57
945
2.78
985
2.99
1024
3.20
4550
876
2.59
918
2.80
959
3.02
998
3.23
1036
3.45
4750
892
2.83
933
3.05
973
3.27
1011
3.49
1049
3.72
4950
908
3.09
948
3.31
987
3.54
1025
3.77
1061
4.00
5150
924
3.36
964
3.59
1002
3.83
1039
4.06
1075
4.30
5350
941
3.65
980
3.89
1017
4.13
1054
4.38
1089
4.62
5550
958
3.96
996
4.21
1033
4.46
1069
4.71
1103
4.96
5750
975
4.28
1013
4.54
1049
4.80
1084
5.06
—
—
5950
993
4.63
1030
4.89
1065
5.16
—
—
—
—
6150
1011
4.99
—
—
—
—
—
—
—
—
6250
1020
5.18
—
—
—
—
—
—
—
—
LEGEND
Bhp ---
Brake Horsepower
High Range Motor/Drive Required
NOTES:
1. Motor drive range is 690 to 893 for low range motor/drive and 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.
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...