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Novelties

  • CO2 sensorCO2 sensor new series

    The sensor is designed for indoor carbon dioxide concentration measurement and respective air capacity regulation through the control output signal to the fan.

  • Temperature regulator TST and TSTDTemperature regulator TST and TSTD new series

    Applied for temperature mode control in ventilation, heating and air conditioning systems.

  • In-line centrifugal sound- and heat insulated fan VENTS VKPI EC seriesIn-line centrifugal sound- and heat insulated fan VENTS VKPI EC series new series

    Centrifugal fans with the air capacity up to 10850 m3/h for rectangular ducts. Designed for supply and exhaust  ventilation systems. Compatible for connection with rectangular air ducts with cross sections 600х300, 600х350, 700х400, 800х500, 900х500, 1000х500 mm.

Blog posts

VKM 250 Q

VKM 250 Q
VKM 250 Q

In-line centrifugal fan. Maximum capacity - 1190 m3/h.

Show as:

Voltage / frequency:

OK

Products in this series (39)

      VКМ 100 E

      VKM 100 Q

      VKM 100

      VКМ 125 E

      VKM 125 Q

      VKM 125

      VКМ 150 Q

      VKM 150

      VКМS 150

      VКМ 160 Q

      VKM 160

      VКМS 160

      VKM 200

      VKMS 200

      VKM 250

      VKM 315

      VKMS 315

      VKM 355 Q

      VKM 400

      VKM 450

      VKM 100 Q (220/60)

      VKM 100 (220/60)

      VKM 125 Q (220/60)

      VKM 125 (220/60)

      VKM 150 (220/60)

      VKM 160 (220/60)

      VKM 200 (220/60)

      VKM 250 Q (220/60)

      VKM 250 (220/60)

      VKM 355 Q (220/60)

      VKM 400 (220/60)

      VKM 100 (120/60)

      VКМ 125 (120/60)

      VКМ 150 (120/60)

      VКМ 200 (120/60)

      VКМ 250 (120/60)

      VКМ 305 (120/60)

      VКМS 200 (120/60)

      VКМS 305 (120/60)

      Technical parametersDiagramsDimensionsDocumentationSupport

      ParameterValueUnit
      Voltage
      230
      V
      Current
      0.69
      A
      Frequency
      50
      Hz
      Power consumption
      158
      0,158
      W
      kW
      Maximum air consumption
      1190
      700,91
      330,82
      0,33082
      19873
      m³/h
      CFM
      l/s
      m³/s
      l/m
      RPM
      2315
      min -1
      Noise level at 3 m
      52
      dBA
      Maximal temperature of transferred air
      -25 +50
      оC
      Index of protection
      IP X4
      class
      Weigh
      7.1
      kg
      Dimention of connection pipe
      250
      mm
      High-powered motor
      no
      Low-noise design
      yes
      Energy-efficient motor with low energy demand
      no
      VKM 250 Q
      SizesØDB1ØD1BLL1L2L3
      mm248350344390249253140

      Phohe

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      Sound-power level   Octave-frequency band [Hz]
        Hz   General   63   125   250   500   1000   2000   4000   8000
      LwA to inlet   dBA 68 46 57 60 65 62 58 60 54
      LwA to outlet dBA 75 44 59 64 65 67 65 68 59
      LwA to environment dBA 60 44 57 52 47 36 39 51 45

      Accessories

      • SR series (round)

        SR series (round)

      • FB series (round)

        FB series (round)

      • KOM series

        KOM series

      • NKW series (round)

        NKW series (round)

      • NK series (round)

        NK series (round)

      • Speed controller RS-1-300

        Speed controller RS-1-300

      • KRA series (round)

        KRA series (round)

      • CZ series

        CZ series

      • Speed controller RS-1-400

        Speed controller RS-1-400

      • Single phase speed controller RSA5E-2-P

        Single phase speed controller RSA5E-2-P

      • Single phase speed controller RSA5E-…M

        Single phase speed controller RSA5E-…M

      • FBK series (round)

        FBK series (round)