The Ruck DVA 220 E4 30 is a reliable vertical discharge centrifugal fan designed for applications requiring consistent performance and durable construction. Its backward curved centrifugal impeller provides efficient airflow and stable operation across a wide range of ventilation settings.
The housing is manufactured from aluminium AlMg3, offering strength, corrosion resistance, and long service life. A robust single-phase AC motor powers the unit, providing stepless speed control so the airflow can be adjusted to meet specific system demands.
Built for high-temperature environments, this model can convey air up to 80 °C in continuous operation. To ensure safe and dependable use, the fan includes an integrated thermal switch that protects the motor from overheating.
Suitable for vertical discharge installations, the DVA 220 E4 30 delivers dependable ventilation performance with simple and flexible control.