{"product_id":"rs-40-20-ec-sileo-rectangular-duct-fan-400x200mm-high-efficiency-ec-motor-1-360m-h-230v-166w-galvanized-steel-quiet-operation","title":"RS 40-20 EC Sileo Rectangular Duct Fan (400x200mm)– High-Efficiency EC Motor, 1,360m³\/h, 230V, 166W, Galvanized Steel, Quiet Operation","description":"\u003cul\u003e\n\u003cli data-start=\"1265\" data-end=\"1397\"\u003e\n\u003cstrong data-start=\"1265\" data-end=\"1294\"\u003eHigh-Efficiency EC Motor:\u003c\/strong\u003e Energy-saving external rotor motor, fully controllable speed (0-10V) for precise airflow adjustment.\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1530\"\u003e\n\u003cstrong data-start=\"1400\" data-end=\"1420\"\u003eQuiet Operation:\u003c\/strong\u003e Thermally and acoustically insulated with 50mm mineral wool and perforated steel for low-noise performance.\u003c\/li\u003e\n\u003cli data-start=\"1533\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1533\" data-end=\"1558\"\u003eDurable Construction:\u003c\/strong\u003e Sturdy galvanized sheet steel casing ensures long-lasting reliability and resistance to corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1774\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1688\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any orientation; potentiometer included for easy commissioning.\u003c\/li\u003e\n\u003cli data-start=\"1777\" data-end=\"1913\"\u003e\n\u003cstrong data-start=\"1777\" data-end=\"1806\"\u003eOptimal Airflow \u0026amp; Safety:\u003c\/strong\u003e Delivers 1,360m³\/h airflow at 230V, 166W with integrated motor protection for safe, efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"385\" data-end=\"1217\"\u003eThe RS 40-20 EC Sileo rectangular duct fan combines compact design with high airflow efficiency, making it ideal for commercial and residential ventilation systems. Engineered with backward-curved impellers and high-performance EC external rotor motors, this fan delivers powerful airflow of 1,360m³\/h while consuming significantly less energy than traditional AC fans. Its casing is crafted from durable galvanized steel, with thermally and acoustically insulated walls lined with 50mm mineral wool for ultra-quiet operation. Pre-wired with a 0-10V potentiometer, it allows precise speed control and effortless adjustment to match ventilation needs. With integrated motor protection, flexible installation options, and robust construction, the RS 40-20 EC Sileo ensures reliable, energy-efficient performance for any environment.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331323879761,"sku":"77062","price":740.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_5b30a0cf-55b5-48bf-be25-83d2a49cf7d8.jpg?v=1773853026","url":"https:\/\/veralis.co.uk\/products\/rs-40-20-ec-sileo-rectangular-duct-fan-400x200mm-high-efficiency-ec-motor-1-360m-h-230v-166w-galvanized-steel-quiet-operation","provider":"Veralis","version":"1.0","type":"link"}