The Ruck MPC 400mm Centrifugal Box Fan MPC 400 E4 T21 is a single-phase ventilation unit designed with a backward curved centrifugal impeller for efficient and reliable airflow. It provides flexible installation with removable side walls and a variable discharge direction, allowing adaptation to different system layouts.
The fan is constructed with double-walled sheet steel housing and 30 mm mineral wool insulation, offering durability, thermal protection, and noise reduction. The AC motor is positioned outside the airstream, protecting it from the conveyed medium while allowing controllable operation. The fan is suitable for conveyed medium temperatures up to 80 °C in continuous operation.
The housing bottom is designed with an integrated drain to facilitate maintenance and condensation management. This model is a practical and dependable solution for general ventilation applications requiring a single-phase centrifugal box fan with the motor located outside the airflow.