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Condor Werke

      OKN motor protection switch (2-pole)

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      Technical specifications

      Rated current range
      22,0 - 37,00 A
      No. of poles
      2 pole
      Setting range
      22,0 - 37,0 A
      Schaltvermögen
      7,5 kW
      Switching capacity
      30/h
      Rated insulation voltage Ui

      500 V AC

      Current setting ranges Ie

      250 V AC

      Thermal current I th

      37 A

      Current setting ranges Ie
      22 - 37 A
      Numbers of ranges
      2
      Permissible ambient temperatur

      Storage temperature: -25…+ 70°C

      open: -25…+ 40°C

      enclosed type: -25…+ 60°C

      Temperate comensation
      yes
      Climatic resistance
      IEC 68T2-3, 2-30
      Glow wire resitance
      Intensity 850°C
      Permissible altitude
      3000 m
      Permissible vibration resistance
      25 Hz b.+/- 1 mm Amplitude (2,5 g)
      Impact
      5 g (11 ms)
      Surface mounting
      2 x M4 (not included)
      Working position
      preferably vertical
      Protection class
      IP 54

      Short Description

      The switch provides optimum protection against motor overload. The OKN with rotary switch is featured by its compact design. The 2-pole version is available in various rated current ranges. Optionally, a suitable housing (protection class IP 54) can also be ordered.

      Applications

      • Engine technology
      • Railway technology & vehicle technology
      • Pneumatics
      • Mining & chemistry
      • Compressors
      • Pumps
      • Shipbuilding & offshore

      Certicates & Permits

      • KEMA
      • CCC

      At a glance

      • Thermal tripping with phase failure protection
      • 2-pole
      • Adjustment range 22.0 - 37.0 A
      • Thermal continuous current 37 A

      Motor protection switches and motor start controllers from Condor, to prevent unnecessary downtimes and the associated costs. Plants and machines are protected reliably against overload.

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      Tel: + 49 2587 89 - 0

      info@condor-werke.com