{"product_id":"elta-clearflow-cf350-three-phase-ac-roof-fan-350mm","title":"Elta Clearflow CF350 Three-Phase AC Roof Fan - 350mm","description":"\u003cp data-start=\"411\" data-end=\"1019\"\u003eThe \u003cstrong data-start=\"415\" data-end=\"471\"\u003eElta Clearflow CF350 Three‑Phase AC Roof Fan – 350mm\u003c\/strong\u003e is a robust vertical‑discharge centrifugal fan designed for commercial and industrial roof ventilation. Part of the Clearflow CF range, it features a pre‑galvanised steel casing and backward‑curved impeller for efficient air extraction, projecting contaminants upward and away from buildings. Suitable for operation in demanding environments, this three‑phase model offers durability, strong airflow and reliable performance with transformer‑style speed control options available for stepped speed regulation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1021\" data-end=\"1024\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1026\" data-end=\"1039\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1040\" data-end=\"1437\"\u003e\n\u003cli data-section-id=\"15a03sl\" data-start=\"1040\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1143\"\u003ePre‑galvanised sheet steel casing for long‑lasting durability \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13syzit\" data-start=\"1144\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1246\"\u003eBackward‑curved composite impeller for efficient performance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rj6dis\" data-start=\"1247\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1347\"\u003eExternal AC rotor motor with sealed for life ball bearings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kpf8uz\" data-start=\"1348\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1437\"\u003eWeather‑resistant wind guard fitted as standard \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1439\" data-end=\"1442\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1444\" data-end=\"1463\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1465\" data-end=\"2994\"\u003e\n\u003cli data-section-id=\"ger46w\" data-start=\"1465\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1484\"\u003eProduct Type:\u003c\/strong\u003e Roof Mounted Vertical Discharge Centrifugal Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13nmfcg\" data-start=\"1535\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1547\"\u003eModel:\u003c\/strong\u003e \u003cstrong data-start=\"1548\" data-end=\"1592\"\u003eClearflow CF350 \/ 4‑3AC (Three‑Phase AC)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3yd26v\" data-start=\"1633\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1703\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1652\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1653\" data-end=\"1663\"\u003e350 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rsfr9o\" data-start=\"1704\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1706\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1706\" data-end=\"1721\"\u003eMotor Type:\u003c\/strong\u003e Three‑Phase AC external rotor motor \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2ma7dw\" data-start=\"1798\" data-end=\"1908\"\u003e\n\u003cp data-start=\"1800\" data-end=\"1908\"\u003e\u003cstrong data-start=\"1800\" data-end=\"1812\"\u003eVoltage:\u003c\/strong\u003e 380–415V \/ 50Hz (typical industrial three‑phase supply) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ms8q9b\" data-start=\"1909\" data-end=\"1998\"\u003e\n\u003cp data-start=\"1911\" data-end=\"1998\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1931\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5avaoy\" data-start=\"1999\" data-end=\"2110\"\u003e\n\u003cp data-start=\"2001\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2001\" data-end=\"2014\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades for efficient airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Direct Duct Supplies","offers":[{"title":"Default Title","offer_id":57353352839493,"sku":null,"price":975.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5168\/0325\/files\/EltaCF450Three-PhaseACRoofFan-450mm_390ded20-3153-4598-9ede-af78d4b74f56.png?v=1773213087","url":"https:\/\/directductsupplies.com\/products\/elta-clearflow-cf350-three-phase-ac-roof-fan-350mm","provider":"Direct Duct Supplies","version":"1.0","type":"link"}