30
Table 10C -- 524J High--Capacity Fan Performance Data —
0.0--2.4 in. wg External Static Pressure — English
UNIT
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
524J*25A
524J*25H
6,000
542
1.29
577
1042
646
1.72
716
2.09
785
2.51
849
2.95
907
3.40
7,000
620
1.99
652
2.15
711
2.48
771
2.85
831
3.28
890
3.76
947
4.27
8,000
700
2.92
728
3.10
781
3.46
833
3.85
885
4.29
938
4.78
990
5.32
9,000
781
4.10
806
4.30
854
4.71
900
5.13
946
5.58
993
6.08
1039
6.62
10,000
862
5.56
885
5.79
929
6.24
971
6.70
1012
7.18
1054
7.69
1096
8.24
524J*28A
7,500
476
1.39
510
1.58
579
1.99
644
2.40
701
2.81
752
3.29
804
3.96
8,750
545
2.14
574
2.35
633
2.81
691
3.29
747
3.77
797
4.25
842
4.76
10,000
615
3.12
641
3.36
692
3.87
743
4.41
794
4.96
843
5.51
888
6.05
11,250
685
4.37
709
4.64
754
5.20
800
5.79
845
6.40
891
7.02
935
7.64
12,500
756
5.92
778
6.22
819
6.83
860
7.47
901
8.14
942
8.83
983
9.52
524J*30A
9,000
539
2.18
569
2.39
626
2.85
683
3.34
739
3.83
791
4.32
837
4.82
10,500
620
3.37
646
3.62
695
4.13
744
4.68
793
5.25
842
5.83
888
6.41
12,000
701
4.94
724
5.22
769
5.80
811
6.40
854
7.04
897
7.69
940
8.36
13,500
783
6.95
804
7.27
844
7.91
883
8.57
920
9.26
958
9.97
996
10.71
15,000
865
9.45
884
9.81
921
10.52
956
11.24
991
11.98
1025
12.75
1059
13.54
See Legend and Notes on page 36.
Table 10C -- 524J High--Capacity Fan Performance Data —
0.0--2.4 in. wg External Static Pressure — English (cont)
UNIT
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
2.2
2.4
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
524J*25A
524J*25H
6,000
961
3.86
1011
4.31
1058
4.77
1104
5.24
1147
5.71
—
—
7,000
1000
4.79
1050
5.32
1097
5.85
1142
6.38
1184
6.91
—
—
8,000
1041
5.88
1090
6.47
1137
7.07
1181
7.67
—
—
—
—
9,000
1086
7.21
1133
7.82
1178
8.47
—
—
—
—
—
—
10,000
1138
8.83
1180
9.46
—
—
—
—
—
—
—
—
524J*28A
7,500
874
5.33
897
5.91
940
6.80
990
7.50
—
—
—
—
8,750
886
5.36
930
6.13
982
7.32
1020
8.10
—
—
—
—
10,000
930
6.60
969
7.20
1007
7.89
1045
8.71
—
—
—
—
11,250
976
8.25
1014
8.86
1051
9.49
1086
10.17
—
—
—
—
12,500
1023
10.20
1061
10.88
1097
11.56
—
—
—
—
—
—
524J*30A
9,000
881
5.37
923
6.03
967
6.89
1020
8.25
—
—
—
—
10,500
930
6.97
970
7.55
1008
8.17
1045
8.86
—
—
—
—
12,000
981
9.02
1021
9.67
1058
10.32
1094
10.97
—
—
—
—
13,500
1035
11.45
1072
12.20
—
—
—
—
—
—
—
—
15,000
1093
14.35
—
—
—
—
—
—
—
—
—
—
See Legend and Notes on page 36.
524J
Summary of Contents for 524J Series
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