13.D.1.4 Line Filters for Frequency Converter/Power Electronics
Line Filters by TDK & EPCOS Group
▶ 1-phase and 3-phase line filters
▶ high attenuation
▶ partial RCD compatibility
The maximum current (I
max
) must be adapted to the back-up fuses of the
device.
When such a line filter is used, very high leakage currents occur because of
Cy > 1.5 μF. For this reason the line filter is only to a limited extent usable
with an RCD (residual current protective device).
You can order appropriate line filters by TDK & EPCOS Group at SIEB & MEYER. The
following table lists the article numbers:
SIEB & MEYER article number Rated current (I
rated
) Leakage current (I
leak
)
35063080 (1-phase) 20 A 7.9 mA
35063103 (3-phase) 50 A 15 mA
35063106 (3-phase) 90 A 18 mA
35063107 (3-phase) 120 A 18 mA
35063115 (3-phase) 220 A 17 mA
13.D.1.5 Power Chokes
Chose the power choke according to the expected continuous current per
mains phase.
The following power chokes by the company Block are available from SIEB & MEYER:
SIEB & MEYER article number
Description
13015801 Power choke: 3 × 16 A, uk = 3 %
13015802 Power choke: 3 × 25 A, uk = 3 %
13015803 Power choke: 3 × 35 A, uk = 3 %
13015804 Power choke: 3 × 40 A, uk = 3 %
13015805 Power choke: 3 × 50 A, uk = 3 %
13015808 Power choke: 3 × 80 A, uk = 3 %
13015810 Power choke: 3 × 90 A, uk = 3 %
13015811 Power choke: 3 × 100 A, uk = 3 %
13015812 Power choke: 3 × 180 A, uk = 3 %
13015814 Power choke: 3 × 250 A, uk = 3 %
13015823 Power choke: 3 × 300 A, uk = 3 %
13015825 Power choke: 3 × 500 A, uk = 3 %
13015826 Power choke: 3 × 630 A, uk = 3 %
Manufacturers of power chokes:
▶ http://www.block.eu
▶ http://www.enerdoor.com
Appendix D: Manufacturers
W
110 Drive System SD2S - Hardware Description 0362X49xy / 0362129xy
13.D
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