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Axial roof fan VENTS VOK1 series

Axial roof fan VENTS VOK1 series

Axial roof fans in the steel casing with the horizontal exhaust of air and the air capacity up to 1700 m3/h.

Voltage / frequency:

OK

Products in this series (6)

    • VOK1 200

      VOK1 200

      Maximum capacity - 405 m3/h.

      VOK1 250

      VOK1 250

      Maximum capacity - 1070 m3/h.

      VOK1 315

      VOK1 315

      Maximum capacity - 1700 m3/h.

      VОК1 200 (220/60)

      VОК1 200 (220/60)

      Maximum capacity - 321 m3/h.

      VOK1 250 (220/60)

      VOK1 250 (220/60)

      Maximum capacity - 799 m3/h.

      VOK1 315 (220/60)

      VOK1 315 (220/60)

      Maximum capacity - 1040 m3/h.

    Series   Impeller diameter
    VENTS VOK1
      200; 250; 315
    Applications

    Exhaust ventilation system for various premises suitable for roof mounting. Compatible with Ø 200 to 315 mm round air ducts.

    Design

    The fan casing is made of steel with polymeric coating, impeller is made of aluminium.

    Motor

    Single-phase asynchronous motor with external rotor and built-in thermal protection with automatic restart. Ball bearings ensure long service life. Motor protection rating IP 44.

    Speed control

    Both smooth or step speed control is performed by means of the thyristor or autotransformer controller. Several fans can be connected to one controller under condition that the total power and operating current do not exceed the rated controller values.

    Mounting

    The fan is mounted on the roof directly above the ventilating duct or shaft and is firmly fixed to the flat surface by means of a connecting plate. While mounting VOK1 fans directly onto the flat roof a supporting block shall be provided to prevent water and snow drops into the vent of the ventilation shaft.

    Electrical connection and installation shall be performed in compliance with the manual and wiring diagram on the terminal box.

    E-mail

    Please, feel free to contact us.

    support@vents.ua

    Phohe

    Customer service.

    +380 44 406 36 25

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    • SR series (round)

      SR series (round)

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      KOM series

    • Speed controller RS-1-300

      Speed controller RS-1-300

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      Single phase speed controller RSA5E-2-P

    • SRF series

      SRF series

    • 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)

    • Mounting frame RKV

      Mounting frame RKV

    • Mounting frame RKVI (insulated)

      Mounting frame RKVI (insulated)