Compact Line Filter for Industrial Machinery

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  • Model:

    FN 3256

  • Request Code:

    FN 3256H-x-y

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Compact Line Filter for Industrial Machinery produced by Schaffner company is a component of EMC/EMI filters. It has 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. Also , Simple and time-saving installation with good accessibility for automatic and hand tools is an usage beneficiary. 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. Features and benefits : - 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 Typical applications : Mainly industrial equipment, machinery, machine tools and diverse process auto- mation systems with three-phase and neutral electricity supply. Further, these filters are suitable for power supplies, high- power office equipment and further applications, where efficient interference suppression on three phases and the neutral line is required and where space is critical. Because of the very low leakage current, FN 3256 can even be used for some medical devices. Borna Niroo Karan (Bornika) is the exclusive agent of Schaffner in the fields of consultation , sales and distribution of power industry products including Compact Line Filter for Industrial Machinery products .

  • Nominal Voltage 3x 520/300 VAC (480 VAC +10% possible)
  • IP IP20
  • Frequency range dc to 60Hz
  • Number of phases Three phase
  • Rated current 8 to 160 A @ 50 °C (480V filters)
  • Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour
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More Details
  • Ordering code
  • Ordering code FN 3256H-x-y : x : Rated currents including numbers 8 , 16 , 25 , 36 , 64 , 80 , 120 and 160 A. y : Output connection including number 33 , 34 , 35 ,40 and 29.
  • weight
  • 0.6 to 5.7 kg
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