External Rotor Rectangular Duct Fan

Externally Motorized Prismatic Duct Type Fans – Powerful Airflow, Compact and Efficient Design

Externally motorized prismatic duct type fans offer ideal solutions for ventilation systems that require high airflow rates and low noise levels. Thanks to their prismatic (rectangular) form, they fit perfectly into duct systems and provide space savings. With the motor positioned outside the airflow, they deliver long-lasting and safe operation without being affected by the hot or humid air conveyed inside the fan.

Technical Features

Externally Motorized Design: The motor is located outside the airflow, making it resistant to high temperature and humidity and ensuring a longer service life.

Prismatic Housing Structure: A durable casing made of galvanized steel, designed for direct connection to duct systems.

Easy Maintenance: The external motor placement allows for quick and practical service and maintenance.

Flanged Inlet/Outlet: Standard flanged connections enable easy installation into duct systems.

Applications

• Shopping malls and office buildings

• Industrial facilities and production areas

• Car park ventilation systems

• Kitchen exhaust systems

• Warehouses, boiler rooms, and tunnel ventilation

• Advantages

High Durability:
Motor placement resistant to external factors and high temperatures.

Compact and Flexible Design:
An ideal solution for applications with limited installation space.

Energy Efficiency:
High performance with low energy consumption.

Easy Integration:
Fast and seamless installation into existing duct systems.

Low Maintenance Cost:
Long service life thanks to accessible motor design and simple structure.