{"product_id":"ebm-papst-6424-2hr-axial-fan-24-v-dc-26-w-3-wire","title":"ebm-papst 6424\/2HR Axial Fan | 24 V DC | 26 W | 3-Wire","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUsed product.\u003c\/strong\u003e The \u003cstrong\u003eebm-papst 6424\/2HR\u003c\/strong\u003e is a \u003cstrong\u003ehigh-performance industrial axial fan\u003c\/strong\u003e, belonging to the \u003cstrong\u003eebm-papst 6000 series\u003c\/strong\u003e, designed for forced cooling of electrical and electronic equipment requiring high airflow.\u003c\/p\u003e\n\u003cp\u003eThe original nameplate visible in the photographs clearly shows \u003cstrong\u003e6424\/2HR\u003c\/strong\u003e, \u003cstrong\u003e24 V DC\u003c\/strong\u003e, \u003cstrong\u003e1.1 A\u003c\/strong\u003e, \u003cstrong\u003e26 W\u003c\/strong\u003e, and a supply range of \u003cstrong\u003e12–28 V DC\u003c\/strong\u003e. A \u003cstrong\u003etachometric output\u003c\/strong\u003e is also present, identified by the marking \u003cstrong\u003eTACHO: WH\u003c\/strong\u003e, allowing the connected equipment to monitor the rotational speed.\u003c\/p\u003e\n\u003cp\u003eTechnical documentation for the model confirms a \u003cstrong\u003eball-bearing construction\u003c\/strong\u003e, dimensions of \u003cstrong\u003e172 × 150 × 51 mm\u003c\/strong\u003e, a nominal speed of approximately \u003cstrong\u003e4,000 rpm\u003c\/strong\u003e, and airflow of up to approximately \u003cstrong\u003e460 m³\/h\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e⚙️ \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ebm-papst\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e6424\/2HR\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003eIndustrial DC axial fan\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e6000\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage:\u003c\/strong\u003e \u003cstrong\u003e24 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply range:\u003c\/strong\u003e \u003cstrong\u003e12–28 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e \u003cstrong\u003e1.1 A at 24 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated power:\u003c\/strong\u003e \u003cstrong\u003e26 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum power indicated by documentation:\u003c\/strong\u003e approximately \u003cstrong\u003e32 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current:\u003c\/strong\u003e approximately \u003cstrong\u003e1.15 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal speed:\u003c\/strong\u003e \u003cstrong\u003e4,000 rpm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e approximately \u003cstrong\u003e460 m³\/h\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003cstrong\u003e172 × 150 × 51 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e \u003cstrong\u003eBall bearings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e \u003cstrong\u003e3 wires \/ 3 pins\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTachometric signal:\u003c\/strong\u003e \u003cstrong\u003eTACHO, white wire (WH)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise level:\u003c\/strong\u003e approximately \u003cstrong\u003e60 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeclared service life:\u003c\/strong\u003e approximately \u003cstrong\u003e70,000 hours at 40 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e \u003cstrong\u003eRoHS \/ REACH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🔧 \u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe fan uses a \u003cstrong\u003eDC motor with ball bearings\u003c\/strong\u003e and a multi-blade impeller designed to generate high airflow through the system being cooled.\u003c\/p\u003e\n\u003cp\u003ePower is supplied at \u003cstrong\u003e24 V DC\u003c\/strong\u003e, with operation possible within the \u003cstrong\u003e12–28 V DC\u003c\/strong\u003e range. The third conductor provides the \u003cstrong\u003etachometric signal\u003c\/strong\u003e, useful for verifying rotation and detecting possible fan anomalies.\u003c\/p\u003e\n\u003cp\u003eThe 6424\/2HR reaches approximately \u003cstrong\u003e4,000 rpm\u003c\/strong\u003e and an airflow of approximately \u003cstrong\u003e460 m³\/h\u003c\/strong\u003e, making it particularly suitable for cooling equipment with high thermal dissipation.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🏭 \u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThanks to its dimensions and high ventilation capacity, the \u003cstrong\u003eebm-papst 6424\/2HR\u003c\/strong\u003e can be used for cooling:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eInverters and power converters\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUPS and power supply systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndustrial electrical cabinets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower electronic equipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomation systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndustrial power supplies\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eControl and conversion systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRenewable-energy equipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnclosures and electronic systems with forced ventilation\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe presence of the \u003cstrong\u003etachometric signal\u003c\/strong\u003e is particularly useful in equipment that continuously monitors the ventilation status.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🏗️ \u003cstrong\u003eConstruction \u0026amp; Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe fan features a robust \u003cstrong\u003elarge black frame\u003c\/strong\u003e, with mounting holes distributed around the perimeter and a \u003cstrong\u003e3-conductor\u003c\/strong\u003e cable connection.\u003c\/p\u003e\n\u003cp\u003eThe dimensions of \u003cstrong\u003e172 × 150 × 51 mm\u003c\/strong\u003e should be carefully considered for replacement, checking both the available space and the position of the mounting points.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🛡️ \u003cstrong\u003eProduct Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe component is \u003cstrong\u003eused\u003c\/strong\u003e and shows \u003cstrong\u003enormal signs of use, dust, and light superficial marks\u003c\/strong\u003e visible in the photographs. The frame, impeller, and blades appear visually intact, with no obvious structural breaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical operation and speed are not declared tested\u003c\/strong\u003e, unless specifically tested before sale. Before installation, it is recommended to check \u003cstrong\u003epower supply, current consumption, rotation, bearing noise, and tachometric signal\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e📦 \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe sale includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × ebm-papst 6424\/2HR\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e24 V DC axial fan\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-wire cable with tachometric output\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🚀 \u003cstrong\u003eFinal Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eebm-papst 6424\/2HR\u003c\/strong\u003e is an industrial axial fan particularly suitable where \u003cstrong\u003ehigh airflow, 24 V DC operation, and tachometric rotation monitoring\u003c\/strong\u003e are required. With \u003cstrong\u003e26 W, 1.1 A, approximately 4,000 rpm, and up to 460 m³\/h\u003c\/strong\u003e, it provides a professional cooling solution for \u003cstrong\u003einverters, converters, UPS systems, electrical cabinets, and power electronics\u003c\/strong\u003e.\u003c\/p\u003e","brand":"ebm-papst Axial Fan","offers":[{"title":"Default Title","offer_id":54694871400781,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_6695.jpg?v=1788887242","url":"https:\/\/greenenergy-repair.com\/de\/products\/ebm-papst-6424-2hr-axial-fan-24-v-dc-26-w-3-wire","provider":"Green Energy","version":"1.0","type":"link"}