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SINAMICS DC MASTER applications are in compliance with the EMC product standard EN 61800-3 for electric drives when taking into account that the units are integrated into the plant or system in compliance with EMC rules.
However, EMC legislation does stipulate that the plant or system as a whole must be electromagnetically compatible with its environment.
If radio interference suppression level "A1" according to EN 55011 is to be achieved, then in addition to the commutating reactors, a radio interference suppression filter is also required. Radio interference suppression filters reduce radio interference voltages of the converter that occur in conjunction with the commutating reactor. It is only possible to use radio interference suppression filters for grounded line supplies.
Radio interference suppression filters generate leakage currents. In accordance with DIN VDE 0160, a PE connection with a cross-section of 10 mm2 is required. For the filters to have optimum effect, it is absolutely essential that they and the unit are installed on a single metal plate.
For converter units with 3-phase connection, the minimum rated filter current is equal to the DC output current of the unit times 0.82. For a two-phase connection (field power section or single-phase operation of the armature power section) only two phases are connected to the three-phase radio interference suppression filter. In this case, the line current is equal to the DC field current.
List of the recommended radio interference suppression filters from EPCOS
|
Rated current Radio interference suppression filter |
Radio interference suppression filter |
Terminal cross-section (mm2) |
Weight, approx. |
Dimensions (W H D) |
||
|---|---|---|---|---|---|---|
|
A |
Type |
kg |
mm mm mm |
|||
|
8 |
B84143-G8-R11 |
4 mm2 |
1.3 |
80 230 50 |
||
|
20 |
B84143-G20-R11 |
4 mm2 |
1.3 |
80 230 50 |
||
|
36 |
B84143-G36-R11 |
6 mm2 |
2.8 |
150 280 60 |
||
|
50 |
B84143-G50-R11 |
16 mm2 |
3.3 |
150 60 330 |
||
|
66 |
B84143-G66-R11 |
25 mm2 |
4.4 |
150 330 80 |
||
|
90 |
B84143-G90-R11 |
25 mm2 |
4.9 |
150 330 80 |
||
|
120 |
B84143-G120-R11 |
50 mm2 |
7.5 |
200 380 90 |
||
|
150 |
B84143-G150-R11 |
50 mm2 |
8.0 |
200 380 90 |
||
|
220 |
B84143-G220-R11 |
95 mm2 |
11.5 |
220 430 110 |
||
|
150 |
B84143-B150-S |
M10 |
13 |
140 310 170 |
||
|
180 |
B84143-B180-S |
M10 |
13 |
140 310 170 |
||
|
250 |
B84143-B250-S |
M10 |
15 |
115 360 190 |
||
|
320 |
B84143-B320-S |
M10 |
21 |
115 360 260 |
||
|
400 |
B84143-B400-S |
M10 |
21 |
115 360 260 |
||
|
600 |
B84143-B600-S |
M10 |
22 |
115 410 260 |
||
|
1 000 |
B84143-B1000-S |
M12 |
28 |
165 420 300 |
||
|
1 600 |
B84143-B1600-S |
2 M12 |
34 |
165 420 300 |
||
|
2 500 |
B84143-B2500-S |
4 M12 |
105 |
200 810 385 |
||
|
^^ |
^ |
|||||
|
500 V |
20 |
|||||
|
760 V |
21 |
|||||
|
690 V |
24 |
|||||
|
480 V |
0 |
|||||
|
530 V |
2 |
|||||
List of the recommended radio interference suppression filters from Siemens
|
Rated current |
Radio interference suppression filter |
Terminal cross-section |
Ground stud |
Weight, approx. |
Dimensions (W H D) |
|---|---|---|---|---|---|
|
A |
Type |
mm2 |
kg |
mm mm mm |
|
|
12 |
6SE7021-0ES87-0FB1 |
4 |
M6 |
2.5 |
215 x 90 81 |
|
18 |
6SE7021-8ES87-0FB1 |
4 |
M6 |
2.5 |
215 x 90 81 |
|
36 |
6SE7023-4ES87-0FB1 |
16 |
M6 |
4 |
231 101 86 |
|
80 |
6SE7027-2ES87-0FB1 |
50 |
M10 |
9 |
308 141 141 |
|
120 |
6SE7031-2ES87-0FA1 |
50 |
M10 |
10 |
348 171 141 |
|
190 |
6SE7031-8ES87-0FA1 |
95 |
M10 |
10 |
404 171 141 |
|
320 |
6SE7033-2ES87-0FA1 |
Connecting lug |
M10 30 |
21 |
300 260 116 |
|
600 |
6SE7036-0ES87-0FA1 |
Connecting lug |
M10 30 |
22 |
350 260 116 |
|
1 000 |
6SE7041-0ES87-0FA1 |
Connecting lug |
M10 30 |
28 |
350 300 166 |
|
1 600 |
6SE7041-6ES87-0FB1 |
Connecting lug |
M12 30 |
34 |
400 300 166 |