The Elta SPA250/4 – 1AC is a compact yet powerful axial flow fan from the Raptor series, designed for plate-mounted installations. With a 250mm diameter, 4‑pole motor, and single-phase AC configuration, it provides effective ventilation in a variety of settings. This model is one of nine standard sizes available, ranging up to 710mm. It can achieve airflow volumes up to 6.27 m³/s and withstand static pressures up to 298 Pa. Engineered to operate in environments with temperatures reaching up to +70°C, the SPA250/4 – 1AC is suitable for both general-purpose and demanding air movement applications. Available in both AC and EC motor options for added flexibility.