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FN3256H-8-29

Compact 3 Phase+Neutral EMC/RFI Filter


3 Phase & Neutral Filter 520VAC, 8A


Price Per 1   £94.05

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Technical Specification
IP-ratingIP20
Max. rated current (Ith) at rated voltage DC8 A
Max. rated operation voltage Ue300 V
Number of poles, primary side3
Rated current at AC8...160 A
Rated operation frequency0...60 Hz
Suitable as audio frequency blockageno
Suitable as du/dt-filterno
Suitable as radio interference suppression filteryes
Suitable as sinus filterno
Features and Benefits
  • An extremely compact and light weight filter design
  • with a „cubic“ shape, requiring minimum mounting
  • space and thus taking the constructional conditions
  • on the mains input of machinery into account
  • Simple and time-saving installation with good
  • accessibility for automatic and hand tools
  • Solid, touch-safe terminal blocks offering sufficient
  • contacting cross section according to the EN
  • 60204-1 installation standard, which is very
  • common in industrial applications
  • As a mains input filter for three phases and neutral
  • line, FN 3256 ensures the compliance with the new
  • product family standard for machine tools in mainly
  • industrial environments EN 50370-1. Further, its use
  • will also increase the conducted immunity of the
  • entire installation significantly
  • FN 3256 provides the attenuation performance to
  • meet the requirements of various machine tools
  • with up to 8 driving axes with ~10 m of motor cable
  • each
  • For easy selection and application, the filter current
  • ratings are aligned with common fuse values
Resources / Data Sheets
Technical Data


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