Schaffner Group
User and Installation Manual
Ecosine FS42842
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Example 4:
Power line rating: 500V, 50Hz
Drive rating: 380-500V, 50-60Hz, 15kW, 22.5A, diode rectifier
Planned rectifier/drive input real power: 10kW (66% of drive rating)
Recommended filter according to the filter selection table FS42842: Type FS42842-16-44
Overrating the filter does never make sense, because of the inherent lower harmonics mitigation
performance at light load, as well as higher price, size, and weight.
Please refer to the selection table below.
14.1 Filter selection table FS42842 (50Hz)
Filter
*
Rated load power
Rated load power
Power loss**
Input /output
Weight
@ 400 VAC/50 Hz
@ 500 VAC/50 Hz
@ 25°C/50 Hz
connections
[kW]
[kW]
[W]
[kg]
FS 42842-10-44
4
5.5
63
-44
10
FS 42842-13-44
5.5
7.5
82
-44
10
FS 42842-16-44
7.5
11
105
-44
15
FS 42842-24-33
11
15
153
-33
20
FS 42842-32-33
15
18.5
294
-33
22
FS 42842-38-33
18.5
22
256
-33
25
FS 42842-45-33
22
30
306
-33
29
FS 42842-60-34
30
37
408
-34
37
FS 42842-75-34
37
45
410
-34
43
FS 42842-90-35
45
55
493
-35
47
FS 42842-110-35
55
75
546
-35
50
FS 42842-150-40
75
90
784
-40
86
FS 42842-180-40
90
110
817
-40
92
FS 42842-210-40
110
132
887
-40
100
FS 42842-260-99
132
160
947
-99
125
FS 42842-320-99
160
200
988
-99
135
* Filter to be selected by system voltage and load (motor drive) power. Note: the harmonic filter will reduce RMS
input current.
Therefore, filter selection by current rating, as it is common for EMC/EMI filters, is not recommended.
** Calculated power loss at rated load power.
