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AIRFLOW
UNIT
(L/s)
850
6.98
990
7.84
524J*07A
1130
8.73
524J*07H
1270
9.63
1420
0.55
1060
4.83
1230
5.81
524J*08A
1420
9.65
524J*08H
1600
10.76
1770
11.74
1420
7.02
1650
10.44
524J*12A
1890
11.76
524J*12A
2120
13.10
2360
14.45
6.84
1770
2030
7.58
524J*14A
2360
8.57
2690
9.59
2950
10.40
2120
7.28
8.32
2500
524J*16A
9.25
2830
524J*16H
3210
10.33
3540
11.29
LEGEND
ESP — External Static Pressure
Bold indicates field-supplied drive is required.
Plain type indicates standard motor and standard drive.
Underlining indicates a different motor and drive combination other than
the standard motor and standard drive combination is required. Refer to
fan motor and drive tables to complete selection.
* For 524J*12H, these operating points require different motor and drive
combinations.
NOTES:
1. Maximum allowable fan speed is 20 r/s for all sizes.
2. Fan performance is based on deductions for wet coil, clean 51 mm
filters, and unit casing. See table at right for factory-supplied filter
pressure drop.
3. Refer to fan motor and drive tables for additional data.
Table 39 — Fan Performance Data — 524J 0-300 Pa ESP, 60 Hz — SI
0
50
r/s
kW
r/s
kW
0.16
7.86
0.19
0.23
8.64
0.27
0.33
9.46
0.38
0.45
10.31
0.51
0.61
11.18
0.67
0.07
8.50
0.29
0.14
9.35
0.41
0.52
10.35
0.59
0.74
11.39
0.81
0.97
12.32
1.06
0.26
9.86
0.54
0.73
11.06
0.80
1.06
12.31
1.15
1.48*
13.59
1.58*
2.01
14.89
2.12
0.32
7.78
0.41
0.46
8.40
0.55
0.69
9.27
0.79
0.99
10.20
1.10
1.28
10.96
1.39
0.45
8.05
0.54
0.71
8.97
0.80
1.00
9.83
1.10
1.42
10.85
1.54
1.88
11.77
2.01
EXTERNAL STATIC PRESSURE (Pa)
100
150
r/s
kW
r/s
kW
9.40
0.27
10.81
0.37
10.03
0.36
11.31
0.46
10.75
0.48
11.91
0.59
11.51
0.62
12.58
0.74
12.30
0.80
13.31
0.92
9.91
0.38
11.15
0.48
10.67
0.52
11.81
0.63
11.59
0.71
12.66
0.84
12.54
0.96
13.55
1.10
13.40
1.22
14.37
1.38
11.17
0.67
12.28
0.79
12.25
0.96
13.31
1.10
13.38
1.32*
14.37
1.49*
14.55
1.78
15.48
1.97
15.76
2.34
16.62
2.56
9.46
0.62
10.82
0.83
9.98
0.78
11.31
1.03
10.68
1.04
11.96
1.31
11.44
1.36
12.64
1.66
12.09
1.67
13.21
1.98
9.60
0.75
11.00
1.00
10.29
1.02
11.59
1.30
10.99
1.33
12.16
1.62
11.87
1.78
12.90
2.07
12.69
2.27
13.62
2.56
Factory-Supplied Pressure Drop — SI
UNIT
524J*07A
524J*07H
524J*08A
524J*08H
524J*12A
524J*12H
524J*14A
524J*16A
524J*16H
36
200
250
r/s
kW
r/s
kW
12.11
0.47
13.29
0.57
12.52
0.57
13.65
0.69
13.01
0.70
14.07
0.83
13.60
0.86
14.58
0.99
14.26
1.05
15.17
1.19
12.32
0.59
13.44
0.71
12.88
0.74
13.90
0.87
13.64
0.97
14.57
1.10
14.48
1.24
15.34
1.39
15.25
1.53
16.07
1.69
13.29
0.92
14.23
1.05
14.25
1.25
15.13
1.39
15.28
1.66
16.11
1.83
16.34
2.17
17.14
2.35
17.43
2.77
18.20
2.98
12.02
1.05
13.13
1.28
12.47
1.27
13.52
1.52
13.09
1.60
14.11
1.88
13.74
1.98
14.74
2.30
14.27
2.33
15.25
2.68
12.21
1.26
13.28
1.15
12.78
1.59
13.84
1.89
13.29
1.93
14.34
2.27
13.93
2.40
14.93
2.76
14.56
2.90
15.49
3.27
AIRFLOW (L/s)
850
1150
1450
1000
1400
1800
1450
1900
2350
1750
2350
3950
2100
2800
3500
300
r/s
kW
14.36
0.69
14.71
0.81
15.08
0.96
15.53
1.13
16.05
1.33
14.50
0.83
14.89
1.00
15.47
1.24
16.17
1.53
16.86
1.85
15.14
1.19
15.96
1.54
16.89
1.99
17.89
2.54
18.92
3.19
14.19
1.53
14.51
1.78
15.05
2.17
15.65
2.63
16.15
3.03
14.27
1.78
14.80
2.19
15.30
2.60
15.87
3.14
16.40
3.67
PRESSURE
DROP (Pa)
13
20
28
17
27
38
28
42
56
15
24
33
20
30
42
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