Motor Chokes


dV/dt reactors

Three-phase output choke

  • Current ratings 2 – 110 A
  • Recommended for frequency inverters with short motor cabeles
  • Reduction of dV/dt-peaks (voltage peaks)
  • Emissions to other cables will be reduced
  • Increases the lifetime of motors driven by inverters

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dV/dt reactors

Three-phase output choke

  • Current ratings 124 – 330 A
  • Recommended for frequency inverters with short motor cabeles
  • Reduction of dV/dt-peaks (voltage peaks)
  • Emissions to other cables will be reduced
  • Increases the lifetime of motors driven by inverters

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dV/dt reactors

Three-phase output choke

  • Current ratings 400 – 2300 A
  • Recommended for frequency inverters with short motor cabeles
  • Reduction of dV/dt-peaks (voltage peaks)
  • Emissions to other cables will be reduced
  • Increases the lifetime of motors driven by inverters

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Ferrite cores

Ferrite cores for easy mounting

  • Reduction of parasitic leakage current
  • Reduction of cable noise-emission
  • Small dimensions
  • High permeability
  • Easy mounting
  • The inductance can be choosen by the number of turns

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Common mode choke CHA

  • Current ratings 10 – 200 A
  • Reduction of leakage currents and motor bearing currents
  • Reduction of common mode emissions
  • Protection of motor windings and bearings
  • Prevens over-current trips on long motor cable

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Downloads

DateiGröße
Data_Sheets » EMC » Motor_Chokes
EPA_Absorption-filters_differential-current-reduction-filters_AF-DSR_data-sheet.pdf547.07 K
EPA_Absorption-filters_motor-bearing-current-reductions-filters_AF-BCR_data-sheet.pdf610.50 K
EPA_Ferrite-ring-cores_OC_data-sheet.pdf678.26 K
EPA_Motor-chokes_CHA_data-sheet.pdf711.59 K
EPA_du_dt-chokes_DUDTN_124-2300_data-sheet.pdf0.99 M
EPA_du_dt-chokes_DUDTN_2-110_data-sheet.pdf974.57 K