{"product_id":"axial-cooling-fan-w3g300-er38-45-ebm-papst-buses-2015-2024","title":"Axial Cooling Fan W3G300-ER38-45 for ebm-papst Electric Bus HVAC and Battery Cooling Systems (2015–2024)","description":"\u003ch2 data-start=\"881\" data-end=\"900\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"902\" data-end=\"936\"\u003e\u003cstrong data-start=\"902\" data-end=\"916\"\u003ePart Name:\u003c\/strong\u003e Axial Cooling Fan\u003c\/p\u003e\n\u003cp data-start=\"941\" data-end=\"974\"\u003e\u003cstrong data-start=\"941\" data-end=\"957\"\u003ePart Number:\u003c\/strong\u003e W3G300-ER38-45\u003c\/p\u003e\n\u003cp data-start=\"979\" data-end=\"1173\"\u003e\u003cstrong data-start=\"979\" data-end=\"1005\"\u003eVehicle Compatibility:\u003c\/strong\u003e Electric buses and hybrid buses equipped with ebm-papst cooling solutions for HVAC condensers, battery thermal management, and water tank cooling systems (2015–2024)\u003c\/p\u003e\n\u003cp data-start=\"1178\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1178\" data-end=\"1196\"\u003eConfiguration:\u003c\/strong\u003e High-performance brushless DC axial fan designed for continuous-duty thermal management applications\u003c\/p\u003e\n\u003cp data-start=\"1304\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1304\" data-end=\"1317\"\u003eFunction:\u003c\/strong\u003e Provides high-volume airflow to dissipate heat from air conditioning condensers, battery packs, inverters, and coolant systems, ensuring stable operation of electric drivetrains\u003c\/p\u003e\n\u003ch2 data-start=\"1310\" data-end=\"1337\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"267\" data-end=\"393\"\u003e\u003cstrong data-start=\"267\" data-end=\"276\"\u003eType:\u003c\/strong\u003e Brushless DC axial cooling fan with integrated motor and control electronics for continuous-duty thermal management.\u003c\/p\u003e\n\u003cp data-start=\"398\" data-end=\"419\"\u003e\u003cstrong data-start=\"398\" data-end=\"408\"\u003eBrand:\u003c\/strong\u003e ebm-papst.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"457\"\u003e\u003cstrong data-start=\"424\" data-end=\"441\"\u003eModel Number:\u003c\/strong\u003e W3G300-ER38-45.\u003c\/p\u003e\n\u003cp data-start=\"462\" data-end=\"510\"\u003e\u003cstrong data-start=\"462\" data-end=\"479\"\u003eFan Diameter:\u003c\/strong\u003e 300 mm round axial fan format.\u003c\/p\u003e\n\u003cp data-start=\"515\" data-end=\"555\"\u003e\u003cstrong data-start=\"515\" data-end=\"537\"\u003eOperating Voltage:\u003c\/strong\u003e 27.5V DC nominal.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"584\"\u003e\u003cstrong data-start=\"560\" data-end=\"577\"\u003ePower Rating:\u003c\/strong\u003e 335 W.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"614\"\u003e\u003cstrong data-start=\"589\" data-end=\"606\"\u003eCurrent Draw:\u003c\/strong\u003e 12.2 A.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"673\"\u003e\u003cstrong data-start=\"619\" data-end=\"640\"\u003eAirflow Capacity:\u003c\/strong\u003e 1845 CFM maximum airflow output.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"805\"\u003e\u003cstrong data-start=\"678\" data-end=\"695\"\u003eConstruction:\u003c\/strong\u003e Reinforced composite fan blades with a sealed motor housing suitable for high-vibration vehicle environments.\u003c\/p\u003e\n\u003cp data-start=\"810\" data-end=\"943\"\u003e\u003cstrong data-start=\"810\" data-end=\"826\"\u003eApplication:\u003c\/strong\u003e Electric bus HVAC condenser cooling, battery pack thermal management, and coolant or water tank ventilation systems.\u003c\/p\u003e\n\u003cp data-start=\"948\" data-end=\"1062\"\u003e\u003cstrong data-start=\"948\" data-end=\"965\"\u003eInstallation:\u003c\/strong\u003e Standard axial fan mounting pattern for direct replacement in compatible bus cooling assemblies.\u003c\/p\u003e\n\u003cp data-start=\"1067\" data-end=\"1203\"\u003e\u003cstrong data-start=\"1067\" data-end=\"1088\"\u003eService Interval:\u003c\/strong\u003e Replace if airflow drops, fan fails to engage, abnormal noise occurs, or cooling performance becomes inconsistent.\u003c\/p\u003e\n\u003ch2 data-start=\"2201\" data-end=\"2227\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"2229\" data-end=\"2259\"\u003e\u003cstrong data-start=\"2229\" data-end=\"2247\"\u003eStock Options:\u003c\/strong\u003e Available\u003c\/p\u003e\n\u003cp data-start=\"2264\" data-end=\"2309\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2282\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days internationally\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48615310917874,"sku":"62033647285","price":674.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Hb5d89bc81bfa460d8d635317e93ed081b.webp?v=1768528076","url":"https:\/\/cbtautoparts.com\/products\/axial-cooling-fan-w3g300-er38-45-ebm-papst-buses-2015-2024","provider":"CBT Auto Parts","version":"1.0","type":"link"}