Table 10C — Fan Performance Data — 0-300 Pa ESP — SI
UNIT
AIRFLOW
(L/s)
EXTERNAL STATIC PRESSURE (Pa)
0
50
100
150
200
250
300
r/s
kW
r/s
kW
r/s
kW
r/s
kW
r/s
kW
r/s
kW
r/s
kW
40RM
007
850
5.34
0.17
7.38
0.25
8.91
0.32
10.20
0.39
11.30
0.46
12.30
0.53
13.30
0.60
1000
6.28
0.24
8.10
0.32
9.53
0.40
10.80
0.48
11.80
0.55
12.80
0.63
13.70
0.70
1150
7.22
0.33
8.86
0.41
10.20
0.50
11.40
0.58
12.40
0.66
13.40
0.73
14.20
0.81
1300
8.17
0.43
9.64
0.52
10.90
0.61
12.00
0.69
13.00
0.77
13.90
0.85
14.80
0.93
1450
9.11
0.55
10.50
0.64
11.60
0.73
12.70
0.82
13.60
0.91
14.50
0.99
15.40
1.07
40RM
40RMQ
40RMS
008
1000
5.63
0.22
7.61
0.30
9.11
0.38
10.40
0.45
11.50
0.53
12.50
0.61
13.40
0.68
1200
6.76
0.32
8.49
0.41
9.88
0.50
11.10
0.57
12.10
0.66
13.10
0.74
14.00
0.82
1400
7.89
0.46
9.42
0.55
10.70
0.64
11.80
0.72
12.80
0.81
13.80
0.89
14.60
0.97
1600
9.01
0.62
10.40
0.71
11.60
0.80
12.60
0.89
13.60
0.98
14.50
1.07
15.30
1.16
1800
10.10
0.80
11.40
0.90
12.50
0.10
13.50
1.09
14.40
1.18
15.20
1.27
16.00
1.36
40RMS
010
1200
6.58
0.31
8.35
0.40
9.76
0.49
11.00
0.57
12.00
0.65
13.00
0.73
13.90
0.81
1400
7.67
0.44
9.25
0.54
10.60
0.63
11.70
0.71
12.70
0.80
13.60
0.88
14.50
0.96
1600
8.77
0.60
10.20
0.70
11.40
0.79
12.50
0.88
13.40
0.97
14.30
1.05
15.20
1.14
1800
9.86
0.78
11.10
0.88
12.30
0.98
13.30
1.07
14.20
1.16
15.10
1.25
15.90
1.34
2000
11.0
0.99
12.10
1.09
13.20
1.19
14.10
1.29
15.00
3.38
15.80
1.48
16.60
1.57
40RM
40RMS
012
1450
7.58
0.46
9.18
0.56
10.50
0.65
11.60
0.73
12.70
0.82
13.60
0.90
14.50
0.99
1670
8.73
0.63
10.20
0.73
11.40
0.83
12.50
0.92
13.40
1.01
14.30
1.10
15.20
1.18
1900
9.93
0.84
11.20
0.95
12.30
1.05
13.30
1.14
14.30
1.24
15.10
1.33
15.90
1.42
2120
11.10
1.08
12.20
1.18
13.30
1.29
14.20
1.39
15.10
1.48
15.90
1.58
16.70
1.68
2350
12.30
1.36
13.30
1.17
14.30
1.57
15.20
1.68
16.00
1.78
16.80
1.88
17.60
1.98
40RMQ
012
1450
8.04
0.49
9.57
0.58
10.90
0.67
12.00
0.76
13.00
0.85
13.90
0.93
14.80
1.02
1670
9.26
0.67
10.60
0.77
11.80
0.86
12.90
0.95
13.80
1.04
14.70
1.13
15.50
1.22
1900
10.50
0.89
11.80
0.99
12.80
1.09
13.80
1.19
14.70
1.28
15.60
1.38
16.40
1.47
2120
11.80
1.14
12.90
1.24
13.90
1.35
14.80
1.45
15.60
1.55
16.40
1.64
17.20
1.74
2350
13.00
1.43
14.00
1.54
15.00
1.65
15.80
1.75
16.60
1.85
17.40
1.95
18.10
2.05
40RM
40RMS
014
1750
5.99
0.27
7.88
0.43
9.41
0.59
10.70
0.75
11.90
0.92
13.00
1.08
14.00
1.25
2050
7.01
0.41
8.68
0.60
10.10
0.78
11.30
0.96
12.40
1.14
13.50
1.33
14.40
1.51
2350
8.04
0.60
9.53
0.81
10.80
1.01
12.00
1.21
13.00
1.41
14.00
1.61
14.90
1.82
2650
9.07
0.84
10.40
1.06
11.60
1.28
12.70
1.50
13.70
1.72
14.60
1.94
15.50
2.16
2950
10.10
1.13
11.30
1.37
12.40
1.61
13.40
1.85
14.40
2.08
15.30
2.32
16.10
2.56
40RM
40RMS
016
2100
6.43
0.37
8.19
0.55
9.65
0.73
10.90
0.92
12.10
1.11
13.10
1.30
14.10
1.50
2450
7.51
0.57
9.06
0.77
10.40
0.97
11.60
1.18
12.70
1.39
13.70
1.60
14.60
1.81
2800
8.58
0.82
9.96
1.05
11.20
1.27
12.30
1.49
13.30
1.72
14.30
1.95
15.10
2.18
3150
9.65
1.14
10.90
1.38
12.00
1.63
13.10
1.87
14.00
2.12
14.90
2.36
15.80
2.61
3500
10.70
1.52
11.90
1.78
12.90
2.05
13.90
2.31
14.80
2.58
15.60
2.84
16.40
3.11
40RMQ
016
2100
6.65
0.39
8.39
0.58
9.83
0.76
11.10
0.95
12.20
1.13
13.30
1.31
14.20
1.50
2450
7.76
0.60
9.30
0.81
10.60
1.01
11.80
1.22
12.90
1.43
13.80
1.63
14.80
1.84
2800
8.87
0.86
10.20
1.09
11.50
1.32
12.50
1.55
13.60
1.78
14.50
2.01
15.40
2.24
3150
9.98
1.19
11.20
1.44
12.30
1.70
13.40
1.95
14.30
2.20
15.20
2.45
16.00
2.70
3500
11.10
1.59
12.20
1.86
13.20
2.14
14.20
2.41
15.10
2.68
15.90
2.95
16.70
3.22
40RM
40RMS
024
2900
8.58
0.86
9.96
1.09
11.20
1.32
12.30
1.55
13.30
1.78
14.20
2.01
15.10
2.25
3350
9.91
1.28
11.10
1.53
12.20
1.79
13.20
2.04
14.20
2.30
15.10
2.55
15.90
2.81
3800
11.30
1.81
12.30
2.09
13.30
2.37
14.30
2.64
15.10
2.93
16.00
3.21
16.80
3.49
4250
12.60
2.46
13.60
2.76
14.50
3.07
15.30
3.37
16.10
3.67
16.90
3.98
17.70
4.28
4700
13.90
3.24
14.80
3.57
15.60
3.90
16.40
4.22
17.20
4.55
17.90
4.88
18.60
5.21
40RM
40RMS
028
3500
6.79
0.84
8.14
1.12
9.42
1.47
10.70
1.89
11.80
2.39
12.90
2.96
14.00
3.61
4100
7.95
1.29
9.12
1.60
10.20
1.96
11.30
2.38
12.40
2.86
13.40
3.40
14.30
4.00
4700
9.12
1.88
10.10
2.21
11.10
2.59
12.10
3.02
13.00
3.49
13.90
4.02
14.80
4.60
5300
10.30
2.62
11.20
3.00
12.10
3.37
12.90
3.81
13.80
4.29
14.60
4.82
15.40
5.38
5900
11.40
3.52
12.30
3.90
13.10
4.32
13.90
4.77
14.60
5.26
15.40
5.79
16.10
6.35
40RM
40RMS
034
4250
7.86
1.33
8.99
1.63
10.10
1.97
11.10
2.37
12.20
2.83
13.20
3.34
14.10
3.92
4950
9.15
2.03
10.10
2.35
11.10
2.72
12.00
3.12
12.90
3.58
13.80
4.08
14.70
4.62
5650
10.40
2.92
11.30
3.27
12.20
3.66
13.00
4.08
13.80
4.54
14.60
5.04
15.40
5.57
6350
11.70
4.02
12.50
4.40
13.30
4.81
14.00
5.25
14.70
5.72
15.50
6.23
16.20
6.77
7050
13.00
5.37
13.70
5.77
14.40
6.21
15.10
6.66
15.70
7.15
16.40
7.67
17.10
8.21
See Legend and Notes on page 39.
37