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VUT R 700 WH EC

VUT R 700 WH EC
VUT R 700 WH EC
  • The unit is equippedf with a water or electric heater.

Air handling unit in sound- and heat-insulated casing with integrated water heater. Maximum capacity - 700 m3/h.

Voltage / frequency:

OK

Products in this series  (4)

    • VUT R 400 WH EC

      VUT R 400 WH EC

      Maximum capacity - 400 m3/h.

      VUT R 900 WH EC

      VUT R 900 WH EC

      Maximum capacity - 900 m3/h.

      VUT R 1200 WH ЕС

      VUT R 1200 WH ЕС

      Maximum capacity - 1200 m3/h.

      VUT R 1500 WH ЕС

      VUT R 1500 WH ЕС

      Maximum capacity - 1500 m3/h.

    • SR series (round)

      SR series (round)

    • KOM series

      KOM series

    • VVG series (round)

      VVG series (round)

    • SRF series

      SRF series

    • C series

      C series

    • BELIMO TF230/TF24

      BELIMO TF230/TF24

    • BELIMO LF230/LF24

      BELIMO LF230/LF24

    • KRV series (round)

      KRV series (round)

    *option
    ParameterValueUnit
    Phase
    1
    ˜
    Voltage
    220-240
    V
    Frequency
    50/60
    Hz
    Maximum fan power
    2 pcs. x 105
    W
    Total unit power
    315
    W
    Total unit current
    1.4
    A
    Maximum air capacity
    700
    412,3
    194,6
    0,1946
    11690
    m³/h
    CFM
    l/s
    m³/s
    l/m
    RPM
    2600
    min -1
    Sound pressure level at 3 m
    52
    [dBA]
    Casing material
    aluzinc
    Maximum transported air temperature
    -25 +60
    оC
    Insulation
    20 mm, mineral wool
    Connected air duct size
    250
    mm
    Weight
    128
    kg
    Filter: extract
    G4
    Filter: supply
    G4 (F7*)
    Heat recovery efficiency
    85
    up to %
    Heat exchanger type
    rotary
    Heat exchanger material
    aluminium
    ЕС- motor
    yes
    Type
    air handling units with heat recovery
    Heat recovery
    yes
    SEC Class
    A
    VUT R 700 WH EC
    Sizes∅DAEFGJHLL1
    mm2491210243180340580700745250

    E-mail

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    support@vents.ua

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    +380 44 406 36 25

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    Specify the working point (click on the diagram). The operating point is automatically added to the printed version of the page (required to press print button).

    Calculation of air temperature at heat exchanger outlet:

    t = tint+keff*(text - tint) / 100,

    Where  

    tint - intake air temperature 0С,      

    text - extract air temperature 0С,    

    keff - heat exchanger efficiency (as per diagram), %

     

    Calculation of water heater parameters 

    How to use water heater diagrams: 

    Air Speed. Starting from 650 m3/h on the air flow scale draw a vertical line 1 till the air speed axis which makes about  2.35 m/s.

    • Supply air temperature. Prolong the line 1 up to the point where it crosses the outside air temperature (blue curve), e.g. +5°C; then draw a horizontal line 2 from this point to the left till  crossing  water in/out temperature curve (70/50 °C). From this point draw a vertical line 3 to the supply air temperature axis on top of the graphic (+26°С).
    • Heating coil capacity. Prolong the line 1 up to the point where it crosses the outside air temperature indicated as red curve (e.g., +5°С) and draw a horizontal line 4 from this point to the right to the intersection of water in/out temperature curve (e.g., 70/50 °С). From this point draw a vertical line 5 up to the scale of heating coil capacity (5.8 kW).
    • Water flow. Prolong the line 6 down to water flow axis at the bottom of the graphic  (0.04 l/s).
    • Water pressure drop. Draw the line 7 from the point where line 6 crosses the black curve to the pressure drop axis (0.5 kPa).