136
Fan Performance — 48PGF09 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
2550
446
0.39
524
0.51
593
0.63
657
0.76
717
0.89
2700
464
0.45
538
0.57
605
0.70
667
0.83
726
0.97
2850
481
0.52
553
0.65
618
0.78
678
0.92
735
1.06
3000
499
0.59
569
0.72
632
0.86
690
1.01
746
1.16
3150
517
0.67
584
0.81
646
0.95
703
1.10
756
1.26
3300
535
0.75
600
0.90
660
1.05
715
1.21
768
1.37
3450
553
0.85
617
1.00
675
1.16
729
1.32
780
1.48
3600
571
0.95
633
1.11
690
1.27
742
1.44
792
1.61
3750
590
1.06
650
1.23
705
1.40
756
1.57
805
1.74
3900
608
1.18
667
1.35
720
1.53
771
1.71
819
1.89
4050
627
1.30
684
1.49
736
1.67
786
1.85
832
2.04
4200
646
1.44
701
1.63
752
1.82
801
2.01
846
2.20
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
2550
774
1.04
829
1.18
881
1.33
\930
1.49
\978
1.65
2700
781
1.12
834
1.27
885
1.43
\934
1.59
\981
1.75
2850
789
1.21
841
1.37
891
1.53
\939
1.70
\985
1.87
3000
798
1.31
849
1.47
897
1.64
\944
1.81
\990
1.98
3150
808
1.42
857
1.58
905
1.75
\951
1.93
\995
2.11
3300
818
1.53
866
1.70
913
1.88
\958
2.06
1001
2.24
3450
829
1.65
876
1.83
921
2.01
\965
2.19
1008
2.38
3600
840
1.78
886
1.96
931
2.15
\974
2.34
1016
2.53
3750
852
1.92
897
2.11
941
2.30
\983
2.49
1024
2.69
3900
864
2.07
908
2.26
951
2.46
\993
2.65
1033
2.86
4050
877
2.23
920
2.42
962
2.62
1003
2.83
1042
3.03
4200
890
2.40
933
2.60
974
2.80
1013
3.01
1052
3.22
LEGEND
Bhp -
Brake Horsepower
High Range Motor/Drive Required
NOTES:
1. Motor drive range is 568 to 771 rpm for low range motor/drive and 812 to 1015 rpm
for high range motor/drive. All other rpms require a field‐supplied drive.
2. Maximum continuous bhp is 2.40 for low range motor/drive and 3.70 for high range
motor/drive.
3. See General Fan Performance Notes.
Fan Performance — 48PGD12 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
502
0.60
571
0.73
634
0.87
693
1.01
748
1.16
3200
525
0.70
592
0.85
652
0.99
709
1.14
762
1.30
3400
549
0.82
613
0.97
671
1.13
726
1.29
777
1.45
3600
573
0.95
634
1.11
691
1.28
743
1.44
793
1.61
3800
597
1.10
656
1.27
711
1.44
762
1.62
810
1.79
4000
621
1.26
678
1.44
731
1.62
781
1.80
828
1.99
4200
645
1.43
700
1.62
752
1.81
800
2.00
846
2.20
4400
669
1.62
723
1.83
772
2.02
819
2.22
864
2.42
4600
694
1.83
745
2.04
794
2.25
839
2.46
883
2.67
4800
719
2.06
768
2.28
815
2.50
860
2.71
902
2.93
5000
743
2.30
791
2.53
837
2.76
880
2.98
922
3.21
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
800
1.32
\851
1.48
\899
1.64
\946
1.82
\992
1.99
3200
813
1.46
\862
1.63
\909
1.80
\955
1.98
\999
2.16
3400
827
1.62
\874
1.79
\920
1.97
\964
2.15
1007
2.34
3600
841
1.79
\887
1.97
\932
2.15
\975
2.34
1017
2.53
3800
857
1.97
\901
2.16
\945
2.35
\986
2.55
1027
2.75
4000
873
2.18
\916
2.37
\958
2.56
\999
2.77
1039
2.97
4200
889
2.39
\932
2.59
\973
2.80
1013
3.00
1051
3.22
4400
907
2.63
\948
2.83
\988
3.04
1027
3.26
1065
3.48
4600
925
2.88
\965
3.09
1004
3.31
1042
3.53
—
—
4800
943
3.15
\982
3.37
1020
3.59
—
—
—
—
5000
962
3.44
1000
3.67
—
—
—
—
—
—
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...