Three-phase mains filter

Three-phase mains filter against interference impulses and surge voltages

REO three-phase mains filters for interference suppression in accordance with EN 55011 and EN 618003

Three-phase mains filters filter interferences in both directions – from the consumer to the network and from the network to the consumer. Typical applications are for example frequency inverters, wind turbines or power supplies.

  • CNW 205

    Three-phase mains filters (4 lines, single stage)

    CNW 205
    • Nominal Voltage: 480 V
    • Rated current: 16 - 64 A

    Applications: Frequency converters for motor drives, wind power installations and power supply units.



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-L 2100 V,DC 1s, L-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 206

    Three-phase mains filters (4 lines, two stages)

    CNW 206
    • Nominal Voltage: 480 V
    • Rated current: 16 - 64 A

    Applications: Frequency converters for motor drives, wind power installations and power supply units.



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-L 2100 V,DC 1s, L-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 207

    Three-phase mains filter (3 lines, two stages)

    CNW 207
    • Nominal Voltage: 480 V
    • Rated current: 5 - 200 A

    Applications: Frequency converters for motor drives, wind power installations and power supply units.



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-L 2100 V,DC 1s, L-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 208

    Three-phase mains filter (3 lines)

    CNW 208
    • Nominal Voltage: 480 V
    • Rated current: 7 - 180 A

    Applications: Frequency converters for motor drives, wind power installations and power supply units.



    • Conforming to: VDE 0565-3 / IEC 950 / UL 1283

    • Test voltage: L-L 2100 V,DC 1s, L-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 523

    Three-phase mains filter (3 lines, single stage)

    CNW 523

    Interference suppression of electronic devices in control panels, easy installation on top hat rail.



    • Conforming to: VDE 0656-3 / IEC 950 / UL 1283

    • Test voltage: L-N 2100 V,DC 1s, L/N-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

  • CNW 524

    Three-phase mains filter (3 lines, two-stage)

    CNW 524

    Application: Interference suppression of electronic devices in control panels, easy installation on top hat rail.



    • Conforming to: VDE 0656-3 / IEC 950 / UL 1283

    • Test voltage: L-N 2100 V,DC 1s, L/N-PE 2700 V,DC 1s

    • Overload: 1,5 x I 1 min/h

    • Climatic category: DIN IEC 68 Teil 1 25/085/21

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