Description

• Nominal diameter: 300 mm.
• Panel made of galvanized sheet steel, epoxy powder coated, granting long-term resistance against atmospheric agents.
• Protection grid, combining the function of motor bracket, made of electrically welded steel rings. Easy removal simplifies fan maintenance and cleaning.
• 2-pole, three-phase, external rotor AC motor, designed to minimize axial dimensions, insulation class F, IP55 protection.
• Variable pitch impeller with blades made of polyamide reinforced with fiberglass.
• Electrical connection box with IP65 protection degree.
• Maximum continuous operating temperature: +60°C.
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Technical Data Sheet

  • Absorbed current at 230 V (A)
    2,83
  • Absorbed current at 400 V (A)
    1,63
  • Frequency (Hz)
    50
  • IP
    55
  • Max absorbed power (W)
    665,6
  • Max ambient temperature for continuous operation (°C)
    60
  • Max temperature of exhaust air (continuous operation)
    60
  • Motor class
    F
  • Nominal diameter (mm)
    300
  • Number of poles
    2
  • Voltage (V)
    230/400
  • Weight (Kg)
    6,5
  • Max airflow (l/s)
    2629
  • Max airflow (m³/h)
    4470
  • Max pressure (mmH2O)
    37,1
  • Max pressure (Pa)
    363,6
  • RPM
    2800
  • Sound power Lw [dB(A)]
    83
  • Sound pressure Lp [dB (A)] at 3 m
    63
  • Size A (mm)
    404
  • Size B (mm)
    337
  • Size C (mm)
    319
  • Size D (mm)
    237
  • Size E (mm)
    82
  • Size F (mm)
    Ø 308
  • Size G (mm)
    Ø 9
Accessorio_2
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