The Elta SQU102/630 – 4‑3 is a high-performance centrifugal box fan from the Qube range, engineered for demanding ventilation systems in commercial and industrial environments. This model features a 1020mm box size and is equipped with a 4‑pole, 3‑phase AC motor, providing reliable and efficient airflow. The Qube series offers flexibility with interchangeable double-skinned panels and painted aluminium corners, allowing for quick configuration changes. It supports both straight-through airflow and 90° outlet setups. Designed to handle ambient air temperatures up to 50°C (or 40°C with 3‑phase EC motors), the SQU102/630 – 4‑3 is well-suited to a wide range of installation requirements. Available in both AC and EC motor options for maximum compatibility.