Soluzioni di ventilazione


Ventilatori con Paratoie
Estrattori in Linea per Condotti
Ventilatori Assiali
Ventilatori Centrifughi
Est. Evacuazione dei Fumi 400 ºC/2h - 300 ºC/2h
Sistemi di Pressurizzazione per Scale, Androni e Vie di Fuga
Est. Atmosfere Esplosive ATEX
Ventilatori per Forni
Ventilatori per Applicazioni Industriali
Estrattori da Tetto
EC Technology and Efficient Fans
Unità Trattamento Aria
Ventilazione per Abitazioni
Barriere d´Aria
Accessori

Ventilatori Assiali


HFW/EC
Hot-dip galvanized tubular axial fans, with EC Technology IE5 motor

Hot-dip galvanized tubular axial fans, with EC Technology IE5 motor with integrated electronics, specially designed for high energy efficiency.

Fan:
• Airflow direction from motor to impeller.
• AL version rotors made of cast aluminium.
• Support ring in sheet steel with double flange and cable glands for motor supply.
• Hot dip galvanised tubular sheet steel casing.

Motor:
• High efficiency EC Technology motors with integrated electronics, regulated by 0-10V or 4-20mA.
• IE5 efficiency motors, class F and IP55 protection.
• Single-phase 230 V 50/60 Hz.
• Working temperature: -20 ºC +60 ºC.

EC CONTROL:
Supplied as an optional accessory. Control panel for ventilation systems with EC Technology motors that have electronics incorporated in the motor itself. With the following characteristics:
• CPC: Constant pressure control.
• CFC: Constant flow control.
• DAY / NIGHT: Double pressure setpoint adjustment according to time of day.
• External sensor: compatible with temperature, humidity, air quality or CO sensor.
• Equipment preconfigured in constant pressure mode with 100 Pa setpoint.

Finishing:
• Hot dip galvanized

On request:
• Airflow direction from impeller to motor.
• Fibreglass reinforced polyamide PL version impellers.
• 100% reversible impellers.