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16.11.2017
Autumn upgrades for VENTS factory equipment

Autumn upgrades for VENTS factory equipment

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ОV 4Е 250

ОV 4Е 250

Low pressure axial fan in steel casing for wall mounting on a square mounting plate. Maximum capacity - 865 m3/h.

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Voltage / frequency:

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Products in this series  (21)

      OV 2E 200

      ОV 2Е 250

      OV 2E 300

      ОV 4Е 300

      ОV 4Е 350

      ОV 4Е 400

      ОV 4Е 450

      OV 4E 500

      OV 4E 550

      ОV 4Е 630

      OV 2D 250

      ОV 4D 250

      ОV 2D 300

      ОV 4D 300

      ОV 4D 350

      OV 4D 400

      ОV 4D 450

      OV 4D 500

      OV 4D 550

      OV 6Е 630

      OV 4D 630

      Technical parametersDiagramsSizesAccessoriesDocumentationSupport
      • VVG series (round)

        VVG series (round)

      • Speed controller RS-1-300

        Speed controller RS-1-300

      • Single phase speed controller RSA5E-2-P

        Single phase speed controller RSA5E-2-P

      • Speed controller RS-1-400

        Speed controller RS-1-400

      • Single phase speed controller RSA5E-…M

        Single phase speed controller RSA5E-…M

      • Speed controller RS-…N (V)

        Speed controller RS-…N (V)

       
      ParameterValueUnit
      Phase
      1
      ˜
      Voltage
      220-240
      V
      Frequency
      50 / 60
      Hz
      Current
      0.22  /  0.24
      A
      Power consumption
      50  /  56
      W
      Maximum air capacity
      800  /  865
      471,2  /  509,485
      222,4  /  240,47
      0,2224  /  0,24047
      13360  /  14445,5
      m³/h
      CFM
      l/s
      m³/s
      l/m
      RPM
      1380  /  1730
      min -1
      Noise level at 3 m
      55  /  65
      [dBA]
      Maximum transported air temperature
      -30 +60  /  -30 +50
      оC
      Protection rating
      IP 24
      class
      Weight
      4.1
      kg
      Spigot size
      250
      mm
      Number of poles
      4
      ОV 4Е 250
      Sizes∅DBB1∅dL
      mm2603703207155

      E-mail

      Please, feel free to contact us.

      support@vents.ua

      Phohe

      Customer service.

      +380 44 406 36 25

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      Sound-power level   Octave-frequency band [Hz]
        Hz   General   63   125   250   500   1000   2000   4000   8000
      LwA to environment   dBA 60 52 50 52 53 52 52 44 43