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Code 17175

LINEO 250 QUIET ES

Sound-proof energy saving mixed flow extractor fans

Description

• Enclosures made of fire resistant plastic resin, E2 class, according with ISO EN 11925-2: 2010, in areas close to motor and electrical components.
• Casing integrating a sound-absorbing coating, optimized to minimize sound emissions radiated into the environment and transmitted through exhaust and supply ducts.
• Nominal diameter 250 mm.
• EC (brushless) motor, thermally protected, with shaft mounted on ball bearing supports, coupled with a centrifugal impeller.
• High water resistance: IPX5 (if installed in a duct).
• Equipped with a thermal fuse overheating safety device.
• Speed adjustable through potentiometer (0-10V signal) or two-speed switch (to be set at the installation in a preset range).
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Certifications

Technical Data Sheet

  • Frequency (Hz)
    50-60
  • Insulation class
    II°
  • IP
    45
  • Max absorbed current at 10V (A)
    0,97
  • Max absorbed current at 4V (A)
    0,19
  • Max absorbed current at 6V (A)
    0,28
  • Max absorbed current at 8V (A)
    0,60
  • Max absorbed power at 10V (W)
    125
  • Max absorbed power at 4V (W)
    20
  • Max absorbed power at 6V (W)
    35
  • Max absorbed power at 8V (W)
    75
  • Max ambient temperature for continuous operation (°C)
    50
  • Nominal diameter (mm)
    250
  • Voltage (V)
    220-240
  • Weight (Kg)
    13,4
  • Breakout sound power at 10V Lw [dB (A)]
    61,5
  • Breakout sound power at 4V Lw [dB (A)]
    45,2
  • Breakout sound power at 6V Lw [dB (A)]
    50,3
  • Breakout sound power at 8V Lw [dB (A)]
    57,8
  • Breakout sound pressure at 3m at 10V Lp [dB (A)]
    41
  • Breakout sound pressure at 3m at 4V Lp [dB (A)]
    24,7
  • Breakout sound pressure at 3m at 6V Lp [dB (A)]
    29,8
  • Breakout sound pressure at 3m at 8V Lp [dB (A)]
    37,3
  • Max airflow at 10V (l/s)
    412,5
  • Max airflow at 10V (m³/h)
    1485
  • Max airflow at 4V (l/s)
    208,3
  • Max airflow at 4V (m³/h)
    750
  • Max airflow at 6V (l/s)
    261,1
  • Max airflow at 6V (m³/h)
    940
  • Max airflow at 8V (l/s)
    347,2
  • Max airflow at 8V (m³/h)
    1250
  • Max pressure at 10V (Pa)
    367,8
  • Max pressure at 4V (Pa)
    99,1
  • Max pressure at 6V (Pa)
    153
  • Max pressure at 10V (mmH2O)
    37,5
  • Max pressure at 4V (mmH2O)
    10,1
  • Max pressure at 6V (mmH2O)
    15,6
  • Max pressure at 8V (mmH2O)
    26,6
  • Max pressure at 8V (Pa)
    260,9
  • RPM at 10V
    2680
  • RPM at 4V
    1365
  • RPM at 6V
    1680
  • RPM at 8V
    2250
  • Sound power at extract side at 10V speed LWA [dB (A)]
    70,4
  • Sound power at extract side at 4V speed LWA [dB (A)]
    54,4
  • Sound power at extract side at 6V speed LWA [dB (A)]
    59,5
  • Sound power at extract side at 8V speed LWA [dB (A)]
    65,9
  • Sound power at supply side at 10V speed LWA [dB (A)]
    70,7
  • Sound power at supply side at 4V speed LWA [dB (A)]
    54,8
  • Sound power at supply side at 6V speed LWA [dB (A)]
    59,9
  • Sound power at supply side at 8V speed LWA [dB (A)]
    66,2
  • Sound pressure at extract side at 3m at 10V Lp [dB (A)]
    52,9
  • Sound pressure at extract side at 3m at 4V Lp [dB (A)]
    36,9
  • Sound pressure at extract side at 3m at 6V Lp [dB (A)]
    42
  • Sound pressure at extract side at 3m at 8V Lp [dB (A)]
    48,4
  • Sound pressure at suply side at 3m at 10V Lp [dB (A)]
    53,2
  • Sound pressure at suply side at 3m at 4V Lp [dB (A)]
    37,3
  • Sound pressure at suply side at 3m at 6V Lp [dB (A)]
    42,4
  • Sound pressure at suply side at 3m at 8V Lp [dB (A)]
    48,7
  • Size A (mm)
    318
  • Size B (mm)
    411,9
  • Size C (mm)
    751,5
  • Size D (mm)
    Ø 243
  • Size E (mm)
    189,5
  • Size F (mm)
    363,5
  • Size G (mm)
    200
  • Size H (mm)
    70
  • Size L (mm)
    170
  • Size M (mm)
    Ø 6,5
  • Size N (mm)
    604,5
Interested?
If you are interested in this product, contact us or locate your nearest Vortice dealer.
Documentation
You can see all the documentation relating to this product: price list, information booklet and wiring diagram.

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