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137
Fan Performance — 48PGE12 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
3000
510
0.61
579
0.75
641
0.89
699
1.03
754
1.18
3200
535
0.72
600
0.87
660
1.01
716
1.16
769
1.32
3400
560
0.84
623
1.00
680
1.15
734
1.31
785
1.48
3600
585
0.98
645
1.14
701
1.31
753
1.47
802
1.65
3800
610
1.14
668
1.31
722
1.48
772
1.65
820
1.83
4000
635
1.30
691
1.48
743
1.66
792
1.85
839
2.03
4200
661
1.49
715
1.68
765
1.87
813
2.06
858
2.25
4400
687
1.69
739
1.89
788
2.09
834
2.29
878
2.49
4600
713
1.91
763
2.12
811
2.33
855
2.53
898
2.74
4800
739
2.15
788
2.37
834
2.58
877
2.80
919
3.02
5000
765
2.41
812
2.63
857
2.86
899
3.08
940
3.31
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
3000
806
1.34
\856
1.50
\905
1.66
\951
1.84
\997
2.01
3200
820
1.48
\868
1.65
\915
1.82
\961
2.00
1005
2.18
3400
834
1.64
\881
1.82
\927
2.00
\971
2.18
1014
2.37
3600
850
1.82
\896
2.00
\940
2.19
\983
2.38
1024
2.57
3800
866
2.01
\911
2.20
\954
2.39
\995
2.59
1036
2.79
4000
884
2.22
\927
2.42
\969
2.61
1009
2.82
1049
3.02
4200
902
2.45
\944
2.65
\984
2.85
1024
3.06
1062
3.28
4400
920
2.69
\961
2.90
1001
3.11
1039
3.33
1077
3.55
4600
939
2.96
\979
3.17
1018
3.39
1055
3.61
—
—
4800
959
3.24
\998
3.46
1035
3.69
—
—
—
—
5000
979
3.54
—
—
—
—
—
—
—
—
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 3.10 for low range motor/drive and 3.70 for high range
motor/drive.
3. See General Fan Performance Notes.
Fan Performance — 48PGF12 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
3000
514
0.62
583
0.75
645
0.89
702
1.04
757
1.19
3200
540
0.73
605
0.88
665
1.02
720
1.18
773
1.33
3400
565
0.86
628
1.01
685
1.17
739
1.33
790
1.49
3600
591
1.00
651
1.16
706
1.33
758
1.49
808
1.66
3800
617
1.16
675
1.33
728
1.50
778
1.67
826
1.85
4000
643
1.33
699
1.51
750
1.69
799
1.87
845
2.06
4200
670
1.52
723
1.71
773
1.90
820
2.09
865
2.28
4400
696
1.72
748
1.92
796
2.12
842
2.32
885
2.52
4600
723
1.95
772
2.16
819
2.37
864
2.57
906
2.78
4800
749
2.19
797
2.41
843
2.63
886
2.84
927
3.06
5000
776
2.46
823
2.69
867
2.91
909
3.14
949
3.36
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
3000
809
1.35
\859
1.51
\908
1.67
\954
1.85
\999
2.02
3200
823
1.50
\872
1.66
\919
1.84
\964
2.01
1008
2.20
3400
839
1.66
\886
1.83
\931
2.01
\975
2.20
1018
2.39
3600
855
1.84
\900
2.02
\944
2.21
\987
2.40
1029
2.59
3800
872
2.04
\916
2.22
\959
2.42
1000
2.61
1041
2.81
4000
890
2.25
\933
2.44
\974
2.64
1015
2.85
1054
3.05
4200
908
2.48
\950
2.68
\990
2.89
1030
3.10
1068
3.31
4400
927
2.73
\968
2.94
1007
3.15
1046
3.37
1083
3.59
4600
947
3.00
\987
3.21
1025
3.43
1062
3.65
—
—
4800
967
3.28
1006
3.51
—
—
—
—
—
—
5000
988
3.59
—
—
—
—
—
—
—
—
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 3.10 for low range motor/drive and 3.70 for high range
motor/drive.
3. 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...