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143
Fan Performance — 50PG07 Vertical 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
1800
654
0.41
\742
0.51
\819
0.62
\891
0.73
\959
0.85
1900
680
0.46
\765
0.58
\840
0.69
\910
0.81
\976
0.93
2000
706
0.53
\788
0.65
\862
0.77
\930
0.89
\994
1.01
2100
732
0.60
\812
0.72
\883
0.85
\950
0.97
1012
1.10
2200
758
0.67
\836
0.80
\906
0.93
\970
1.07
1031
1.20
2300
785
0.76
\860
0.89
\929
1.03
\992
1.17
1051
1.31
2400
812
0.85
\885
0.99
\952
1.13
1014
1.27
1072
1.42
2500
839
0.94
\910
1.09
\975
1.24
1036
1.39
1093
1.54
2600
866
1.05
\936
1.20
\999
1.36
1058
1.51
1114
1.66
2700
894
1.16
\961
1.32
1023
1.48
1081
1.64
1136
1.80
2800
921
1.28
\987
1.45
1048
1.61
1105
1.78
1158
1.94
2900
949
1.41
1013
1.58
1073
1.75
1128
1.92
1181
2.10
3000
977
1.54
1039
1.72
1098
1.90
1152
2.08
1204
2.26
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
1800
1023
0.97
1085
1.10
1145
1.23
1202
1.36
1258
1.50
1900
1039
1.06
1099
1.19
1157
1.32
1213
1.46
1267
1.60
2000
1055
1.14
1113
1.28
1170
1.42
1225
1.56
1278
1.70
2100
1072
1.24
1129
1.38
1184
1.52
1238
1.67
1290
1.81
2200
1090
1.34
1145
1.48
1199
1.63
1252
1.78
1303
1.93
2300
1108
1.45
1163
1.60
1215
1.75
1267
1.90
1316
2.06
2400
1127
1.57
1181
1.72
1232
1.87
1282
2.03
1331
2.19
2500
1147
1.69
1199
1.85
1250
2.01
1299
2.17
1347
2.33
2600
1168
1.82
1219
1.98
1268
2.15
1316
2.31
—
—
2700
1188
1.96
1239
2.13
1287
2.30
—
—
—
—
2800
1210
2.11
1259
2.28
—
—
—
—
—
—
2900
1231
2.27
—
—
—
—
—
—
—
—
3000
—
—
—
—
—
—
—
—
—
—
LEGEND
Bhp -
Brake Horsepower
NOTES:
1. Motor drive range is 796 to 1128 rpm for low range motor/drive and 1150 to 1438
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 3.10 for high range
motor/drive.
3. See General Fan Performance Notes.
Fan Performance — 50PG08 Vertical 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
2250
439
0.32
519
0.43
592
0.54
659
0.66
721
0.79
2400
455
0.37
532
0.48
602
0.60
667
0.73
728
0.86
2550
471
0.43
546
0.55
613
0.67
676
0.80
735
0.94
2700
488
0.49
560
0.61
625
0.74
686
0.88
743
1.02
2850
505
0.56
574
0.69
638
0.82
697
0.96
753
1.11
3000
522
0.63
589
0.77
651
0.91
708
1.05
763
1.21
3150
539
0.71
605
0.86
664
1.00
720
1.15
773
1.31
3300
557
0.80
620
0.95
679
1.10
733
1.26
785
1.42
3450
575
0.90
636
1.06
693
1.21
746
1.37
797
1.54
3600
593
1.00
653
1.17
708
1.33
760
1.50
809
1.67
3750
611
1.12
669
1.29
723
1.46
774
1.63
822
1.81
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
2250
780
0.92
836
1.06
889
1.21
940
1.35
\989
1.51
2400
785
1.00
840
1.14
892
1.29
942
1.44
\990
1.60
2550
791
1.08
845
1.23
896
1.38
945
1.54
\993
1.70
2700
798
1.17
851
1.32
901
1.48
949
1.64
\996
1.81
2850
806
1.26
857
1.42
906
1.58
954
1.75
\999
1.92
3000
815
1.36
865
1.52
913
1.69
959
1.86
1004
2.04
3150
824
1.47
873
1.64
920
1.81
965
1.99
1009
2.17
3300
834
1.59
882
1.76
928
1.94
972
2.12
1015
2.30
3450
845
1.71
891
1.89
936
2.07
980
2.26
1022
2.45
3600
856
1.85
902
2.03
946
2.21
988
2.40
1030
2.60
3750
868
1.99
912
2.17
955
2.36
997
2.56
1038
2.76
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 3.10 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...