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Code 45256

VORT QBK QUIET 315

Soundproof cabinet fans for residential, commercial and industrial application

Description

• Cabinet: zinc-coated pressed steel enclosure; lined internally with extra thick (50 mm) sound-absorbent and fire-resistant melamine panels (DIN EN 13501).
• Nominal diameter 315 mm.
• AC motor with 3 operating speeds and shaft turning in ball bearings.
• Maximum air flow: 2570 m3/h.
• Motor and fan unit comprising a forward-bladed centrifugal impeller made of zinc-coated steel, dynamically balanced (ISO 1940 standard).
• Installation at floor or ceiling level.
• Compatible with installation in two opposite configurations (positioned with access cover facing upwards or facing downwards).
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Certifications


Technical Data Sheet

  • Absorbed Current max (A)
    3,5
  • Absorbed Power max (W)
    630
  • Frequency (Hz)
    50
  • Insulation Class
  • IP
    X4
  • Max ambient temperature for continuous operation (°C)
    50
  • Motor Class
    F
  • Nominal Diameter (mm)
    315
  • Number of Phases (Ph)
    1
  • Voltage (V)
    230
  • Weight (Kg)
    50
  • Delivery max (l/s)
    714
  • Delivery max (m³/h)
    2570
  • Delivery max (m³/s)
    0,7138
  • Pressure max (mmH2O)
    45,2
  • Pressure max (Pa)
    444
  • RPM
    1390
  • Sound pressure level air extraction Lp in free field [dB (A)] 3m - max speed
    48
  • Sound pressure level air supply Lp in free filed [dB (A)] 3m - max speed
    52
  • Sound pressure level radiated Lp in free filed [dB (A)] 3m - max speed
    39
  • Supplier's name or trade mark
    Vortice
  • Nominal NRVU flow rate [m3/s]
    0,68722
  • Effective electic power input [kW]
    0,615
  • Declared typology
    UVNR-U
  • Type of drive
    a velocità multiple: VM
  • Type of heat recovery system HRS
    nessuno
  • Thermal efficiency of heat recovery [%]
    NA
  • SFPint [W/m3/s]
    NA
  • Face velocity at design flow rate [m/s]
    8,81833
  • Nominal external pressure (?ps, ext) [Pa]
    28
  • Internal pressure drop of ventilation components (?ps,int) [Pa]
    282
  • Internal pressure drop of non-ventilation components (?ps,add) [Pa]
    0
  • Static efficiency of fans used in accordance with Regulation (EU) No 327/2011 [%]
    34,6
  • Declared maximum internal leakage rate of the casing of ventilation units [%]
    NA
  • Energy performance energy or classification of the filters
    NA
  • Description of visual filter warning
    NA
  • Casing sound power level (LWA) [dB(A)]
    60
  • Size A (mm)
    609
  • Size B (mm)
    719
  • Size C (mm)
    551
  • Size D (mm)
    352
  • Size E (mm)
    315
  • Size F (mm)
    870
  • Size G (mm)
    746
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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