The RUCK AL 1000 D4 03 is an inline cased axial fan designed for general industrial and commercial ventilation applications. It is part of the RUCK AL series and incorporates a 1000mm axial impeller developed using CFD-optimised aerodynamics to support efficient airflow performance.
The fan is equipped with a 4‑pole, 3‑phase IE3 efficiency motor suitable for frequency-controlled operation, allowing controlled airflow adjustment while maintaining energy efficiency. The housing is weight-optimised and finished with a powder-coated surface to provide durability in standard ventilation environments.
The RUCK AL 1000 D4 03 is suitable for conveying air and similar media with temperatures of up to 60°C during continuous operation. The design exceeds current ErP efficiency requirements by approximately 15 – 20%, making it suitable for installations where energy performance compliance is required.