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Bürkle + Schöck KG

Bürkle + Schöck KG

  • DIN EN ISO 9001:2008
  • EMAS

Bürkle + Schöck KG

  • DIN EN ISO 9001:2008
  • EMAS

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Line filters by Bürkle + Schöck KG

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Three-phase line filter NF

Due to modern power electronics, more and more interference pulses are returned to the mains. In order to reduce or eliminate these conducted interferences (harmonics, EMC), a mains filter is additionally connected upstream of the frequency transformer. This has to be considered especially with regard to the CE mark, since the CE mark of a machine also confirms its EMC compatibility.
Chokes are vacuum impregnated with cast resin varnish to reduce humming noises and increase insulation.

We use high-quality insulation materials of the chokes for insulation class T40/F.
Connections as terminals or copper busbar depending on current.

CE-compliant protection class IP00, installation up to IP21

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