The Ruck DHA 280 E4 30 is a horizontal discharge centrifugal fan designed to provide stable and efficient airflow for a wide range of ventilation systems. Its backward curved impeller supports consistent air delivery and dependable performance under varying operating conditions.
The fan features an aluminium AlMg3 housing, giving it a lightweight yet durable structure that resists corrosion and is suitable for different installation environments. Power is supplied by a robust single-phase AC motor that offers voltage-controllable operation, allowing users to adjust airflow output to meet system requirements.
An integrated thermal switch monitors the motor temperature and helps prevent overheating, contributing to safe and long-lasting operation. With its simple construction, durable materials, and essential control features, the DHA 280 E4 30 offers a practical solution for applications needing efficient and reliable ventilation.