The RUCK AL 400 D2 01 is an inline cased axial fan designed for general industrial and commercial ventilation applications. It forms part of the RUCK AL series and uses a 400mm axial impeller with optimised airflow characteristics developed through CFD-based aerodynamic design.
The fan is equipped with a 2‑pole, 3‑phase IE3 efficiency motor that supports frequency control, allowing flexible operation and energy-efficient performance. The housing is weight-optimised and finished with a powder-coated surface for durability in typical ventilation environments.
The RUCK AL 400 D2 01 is suitable for conveying air and similar media with temperatures of up to 60°C in continuous operation. Its overall design exceeds current ErP efficiency requirements by approximately 15 – 20%, making it a suitable option for systems where compliance with energy regulations is required.