Elta SQU67/500-4-3 Qube Centrifugal Box Fan Three Phase AC - 500mm

The Elta Qube SQU67/500-4-3 is a centrifugal box fan for 500 mm in-line duct and plant ventilation, built around a backward-curved centrifugal impeller for high efficiency and low noise. The acoustically-lined box casing keeps noise down, making it a dependable workhorse for kitchen extract, commercial and industrial ventilation. 500 mm centrifugal box fan for in-line duct and plant ventilation Three Phase AC motor (4-pole) with stepped speed control Backward-curved centrifugal impeller Airflow up to 4.972 m³/s across the range IP55; rated for air temperatures up to +40°C Powder-coated mild-steel casing (RAL 7045) Suitable for Commercial and industrial supply or extract ventilation General building services, plant, kitchen and process ventilation Installation Mounted in-line in the ductwork on suitable supports and wired by a qualified electrician. AC models suit stepped speed control; EC models give fully variable speed via a 0-10V signal or potentiometer. Specifications Brand Elta Model Qube SQU67/500-4-3 Type Centrifugal box fan Nominal size 500 mm Motor Three Phase AC, 4-pole (stepped speed) Impeller Backward-curved centrifugal impeller Max airflow Up to 4.972 m³/s (range) Ingress protection IP55 Max air temperature +40°C Warranty 1 Year Manufacturer Manuals & Guides Elta Qube SQU Datasheet Elta Qube SQU Installation Guide