RFI Filters Three-Phase

  • Voltage range: 400 –  690 V AC,  50/60 Hz
  • Rated current: 4 – 2500 A

400 – 520 V AC


NF-K, NF-K-H

Universal Compact Filters for Electrical Drives

  • Current ratings 7 – 180A
  • Rated voltage 480 V (NF-K) or 520 V (NF-K-H)
  • Small dimensions (book style)
  • High attenuation
  • Fingerproof terminals
  • UL approval

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NF-K-FTF/E

Compact Filter with Flexible Leads

  • Current ratings 7 – 55A
  • Small dimensions (book style)
  • High attenuation
  • Output with flexes
  • Input with fingerproof terminals

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NF-KC

High Performance RFI Filter

  • Current ratings 7 – 180A
  • Small dimensions (book style)
  • Very high attenuation
  • Fingerproof terminals
  • Applications with high emissions
  • UL approval

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NF-KC-LL

Low Leakage Current RFI Filter

  • Current ratings 7 – 180A
  • Small dimensions (book style)
  • Very low leakage current
  • High attenuation
  • Fingerproof terminals
  • UL approval

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NF-KC-DAR

Combined EMC and leakage current reduction filters

  • Current ratings 10 – 180 A
  • For suppression of unwanted leakage currents ≥ 2kHz
  • Suitable for inverters and servo regulators with long lines
  • Small dimensions (book style)
  • Fingerproof terminals
  • Low leakage current

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NF, NF-H

Universal Mains Filter with very high attenuation

  • Current ratings 8 – 180A
  • Flat style housing
  • Very high attenuation
  • Fingerproof terminals
  • For applications with high emissions
  • UL approval (16 – 50A)

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NF, NF-H

High Current EMC Filters

  • Current ratings 250 – 2500A
  • Very high attenuation
  • Low leakage current
  • Connection via copper busbars
  • UL approval (up to 1000A)

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NF-DAR

Leakage current reduction filter

  • Current ratings 10 – 180 A
  • For suppression of unwanted leakage currents ≥ 2kHz
  • Suitable for inverters and servo regulators with long lines
  • Small dimensions (book style)
  • Fingerproof terminals
  • Low leakage current

Jump to downloads


NF-MHU

High Performance Filters for Electrical Drives

  • Current ratings 6 – 180A
  • Mounting in book or flat style
  • Very high attenuation
  • Fingerproof terminals
  • For applications with high emissions
  • UL approval

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NF-R, NF-R-CBL

Multi-stage Filters for Industrial Application

  • Current ratings 7 – 250A
  • Mounting in book or flat style
  • Very high attenuation
  • Fingerproof terminals
  • For applications with high emissions

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NF-FSG

Compact Filters with flexible leads

  • Current ratings 4 – 24A
  • Low leakage current
  • Very high attenuation
  • Small dimensions
  • Output with flexes

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NF-T

Multi-stage Compact Filters for Regeneration use

  • Current ratings 35 – 230A
  • For regeneration power use
  • Very high attenuation
  • Fingerproof terminals
  • For applications with high emissions
  • UL approval

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NF-FTK

Mains Interference Filters

  • Current ratings 12 – 230A
  • Very high attenuation
  • Fingerproof terminals
  • Compact case style

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NF-FTX

Tooling Machine Filters

  • Current ratings 10 – 600A
  • High attenuation
  • Compact case style
  • Main input filters
  • For tooling machines EN 50370-1

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690V AC / IT-Netze


NF-K-IT

Compact Filters for 400V IT-Network and 690V TN-Network

  • Current ratings 7 – 180A
  • High dielectric withstanding voltage
  • Very low leakage current, very small Y capacitors
  • High symmetrical attenuation
  • Small dimensions (book style)
  • Fingerproof terminals
  • UL approval (up to 600V)

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NF-R-HV

Multi-stage Filters for 400V IT-Network and 690V TN-Network

  • Current ratings 7 – 250A
  • High dielectric withstanding voltage
  • Very low leakage current, very small Y capacitors
  • Very high symmetrical attenuation
  • Mounting in book or flat style
  • Fingerproof terminals

Jump to downloads


NF-HV

High Current Filters for 400V IT-Network and 690V TN-Network

  • Current ratings 250 – 2500A
  • High dielectric withstanding voltage
  • Very low leakage current, very small Y capacitors
  • Very high symmetrical attenuation
  • Connection via copper busbars

Jump to downloads

Downloads

DateiGröße
Data_Sheets » EMC » Three_Phase_RFI_Filters
EPA_NF-DAR_Data_sheet.pdf541.83 K
EPA_NF-FSG.pdf779.32 K
EPA_NF-FTK.pdf776.44 K
EPA_NF-FTX.pdf140.69 K
EPA_NF-HV.pdf148.21 K
EPA_NF-K-FTF-E.pdf609.22 K
EPA_NF-K-IT.pdf706.84 K
EPA_NF-KC-DAR.pdf1.53 M
EPA_NF-KC-LL.pdf836.25 K
EPA_NF-KC.pdf0.98 M
EPA_NF-K_NF-K-H.pdf781.53 K
EPA_NF-MHU.pdf792.80 K
EPA_NF-R-HV.pdf755.49 K
EPA_NF-R_NF-R-CBL.pdf792.16 K
EPA_NF-T.pdf583.24 K
EPA_NF_NF-H.pdf246.90 K