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    VENTS OV1 315

    VENTS OV1 315
    • VENTS OV1 315
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    • VENTS OV1 315
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    Low pressure axial fan in the steel casing for wall mounting. Air flow: 1700 m³/h for 50 Hz; 1650 m³/h for 60 Hz.
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    • Description
    • Characteristics
    • Capacity diagram
    • Downloads
    • Dimensions
    • ADDITIONAL TECHNICAL DATA
    • DESIGNATION KEY
    Description
    Description
    APPLICATIONS

    • Combined supply and extract ventilation systems for various premises where high air capacity at relatively low system resistance is required. 

    • OV1 fans can be used for the direct exhaust of air. 

    • OV1 fans can be mounted onto the external walls.
    DESIGN

    • OV1 fan casings are made of steel with polymeric coating. 
    • The terminal box is fitted with a cord for remote connection.
    MOTOR

    • Single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart.
    • The motor is equipped with slide bearings.

    • Motor rating protection IP 24.
    SPEED CONTROL

    • Both smooth and step speed control is performed with the thyristor or autotransformer controller. 
    • Several fans can be connected to one controller in case the total power and operating current do not exceed the rated controller values.
    MOUNTING

    • The fan is installed on the wall surface by means of square mounting plate.

    • The fan is powered through the remote terminal box.

    • Power supply and installation shall be performed in compliance with the manual and wiring diagram on the terminal box.
    OV1 fan kitchen ventilation example
    Characteristics
    Characteristics
    Parameter OV1 315
    50 Hz     		OV1 315
    60 Hz     		Measurement unit
    Phase 1 1 ˜
    Voltage 230 230 V
    Frequency 50 60 Hz
    Sound pressure level at 3 m distance 42 41 dBА
    Power consumption 110 104 W
    Maximum air capacity 1700 1650 m³/h
    RPM 1300 1365 min-1
    Transported air temperature 40 40 °С
    Protection rating IP 24 IP 24 -
    Weight 6.1 6.1 kg
    Current 0.75 0.7 A
    Capacity diagram
    Capacity diagram
    • Selection method:
    • Air flow:
    • Pressure:
    Operating point
    • Air flow: --
    • Pressure: ---
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    "VENTS OV,OVK,OV1,OV1 R,OVK1,VKF,VKOM,OVP,VKOM(z),VKOM1(z)" user's manual 02-2022 (V03EN-13) (pdf 5Mb)
    "VENTS OV1, OVK1, VKOM" product description 03-2021 (pdf 1.36Mb)
    Download high quality image "VENTS OV1" (psd 2.71Mb)
    Download image "VENTS OV1" for your website (png 869.84Kb)
    Dimensions
    Characteristics
    VENTS OV1 315
    Parameter Value Measurement unit
    ∅D 312 mm
    ∅d 9 mm
    B 430 mm
    B1 380 mm
    L 170 mm
    ADDITIONAL TECHNICAL DATA
    ADDITIONAL TECHNICAL DATA
    Sound-power level, A-weighted Gen. Octave-frequency band [Hz] LpA, 3 m dBA LpA, 1 m dBA
    dBA 63 125 250 500 1000 2000 4000 8000
    LwA to environment dBA 62 39 49 44 50 56 49 42 60 42 52
    DESIGNATION KEY
    DESIGNATION KEY
    Series and modification Dimension-type
    VENTS OV1: square mounting plate 150: branch pipe ø 162 mm
    200: branch pipe ø 208 mm
    250: branch pipe ø 262 mm
    315: branch pipe ø 312/315 mm
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