Suggested Rfi Suppression Filter - Siemens SINAMICS DCM Operating Instructions Manual

The table below can be used for selecting the RFI suppression filters from EPCOS.
6.1.4

Suggested RFI suppression filter

Table 6- 1 List of recommended EPCOS RFI suppression filters
Rated current
RFI suppression filter
(A)
8
20
36
50
66
90
120
150
220
150
180
250
320
400
600
1000
1600
2500
*) The number indicating the design is to be used in place of *: 0 = 480 V, 2 = 530 V
**) The number indicating the design is to be used in place of **: 20 = 500 V, 21 = 760 V, 24 = 690 V
*) The RFI suppression filters generate leakage currents. In accordance with EN 61800-5-1, a PE connection with a cross-
section of 10 mm is required. For the filters to have maximum effect, it is absolutely essential that they and the unit are
2
installed on a single metal plate.
In the case of converter units with a 3-phase connection, the minimum rated current of the
filter is the same as the unit's input current or output DC current, as specified on the unit
rating plate (see Armature Input and Armature Output respectively), times 0.82.
In the case of a two-phase connection (field supply), only two phases are connected to the
three-phase radio interference suppression filter. In this case, the minimum rated current of
the filter line current is the same as the input current (see Field Input) or field DC current.
SINAMICS DCM DC Converter
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
RFI suppression filter
Order number
B84143-G8-R11*
B84143-G20-R11*
B84143-G36-R11*
B84143-G50-R11*
B84143-G66-R11*
B84143-G90-R11*
B84143-G120-R11*
B84143-G150-R11*
B84143-G220-R11*
B84143-B150-S**
B84143-B180-S**
B84143-B250-S**
B84143-B320-S**
B84143-B400-S**
B84143-B600-S**
B84143-B1000-S**
B84143-B1600-S**
B84143-B2500-S**
6.1 Instructions for EMC-compliant drive installation
Terminal cross-section
(mm²)
Holes for M. .
4 mm
2
4 mm
2
6 mm
2
16 mm
2
25 mm
2
25 mm
2
50 mm
2
50 mm
2
95 mm
2
M10
M10
M10
M10
M10
M10
M12
2 x M12
4 x M12
Weight Dimensions
(kg) H x W x D
(mm)
1.3 80 x 230 x 50
1.3 80 x 230 x 50
2.8 150 x 280 x 60
3.3 150 x 60 x 330
4.4 150 x 330 x 80
4.9 150 x 330 x 80
7.5 200 x 380 x 90
8.0 200 x 380 x 90
11.5 220 x 430 x 110
13 140 x 310 x 170
13 140 x 310 x 170
15 115 x 360 x 190
21 115 x 360 x 260
21 115 x 360 x 260
22 115 x 410 x 260
28 165 x 420 x 300
34 165 x 550 x 300
105 200 x 810 x 385
Connecting
97