Description

• Nominal diameter: 450 mm.
• Casing made of plastic resin (PE), specifically designed for installation in corrosive environments, chemical and petrochemical industries, laboratories and gas cabins.
• 4-pole, three-phase AC motor, class F, with IP55 protection, 230/400V-50Hz power supply.
• Forward centrifugal impeller made of plastic resin (PP).
• Motor support made of laminated steel sheet with epoxy powder finish.
• Stainless steel nuts and bolts, for greater resistance over time against aggressive agents.
• Maximum continuous operating temperature: +50°C.
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Technical Data Sheet

  • Absorbed current at 230 V (A)
    5,7
  • Absorbed current at 400 V (A)
    3,31
  • Frequency (Hz)
    50
  • IP
    55
  • Max absorbed power (W)
    1405
  • Max ambient temperature for continuous operation (°C)
    60
  • Max temperature of exhaust air (continuous operation)
    70
  • Motor class
    F
  • Nominal diameter (mm)
    280
  • Number of poles
    4
  • Voltage (V)
    230/400
  • Weight (Kg)
    65
  • Max airflow (l/s)
    2290
  • Max airflow (m³/h)
    3893,7
  • Max pressure (mmH2O)
    86,3
  • Max pressure (Pa)
    845,7
  • RPM
    1420
  • Sound power Lw [dB(A)]
    97,7
  • Sound pressure Lp [dB (A)] at 3 m
    77,7
  • Dimension Q (mm)
    250
  • Dimension R (mm)
    410
  • Size A (mm)
    340
  • Size B (mm)
    722
  • Size C (mm)
    220
  • Size D (mm)
    280
  • Size E (mm)
    292
  • Size F (mm)
    210
  • Size G (mm)
    300
  • Size H (mm)
    550
  • Size I (mm)
    80
  • Size L (mm)
    260
  • Size M (mm)
    170
  • Size N (mm)
    370
  • Size O (mm)
    350
  • Size P (mm)
    40
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