{"product_id":"ebm-papst-4656-n-230-v-ac-axial-fan-119-mm","title":"ebm-papst 4656 N | 230 V AC Axial Fan | 119 mm","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 Original \u003cstrong\u003eebm-papst 4656 N\u003c\/strong\u003e axial fan, designed for \u003cstrong\u003eforced cooling of electrical and electronic equipment\u003c\/strong\u003e, electrical panels, inverters, power supplies, and industrial systems.\u003cbr\u003eThe photographed component is a \u003cstrong\u003ecompact axial fan directly powered by 230 V AC\u003c\/strong\u003e, with a metal frame, \u003cstrong\u003eblack-painted sheet-steel impeller\u003c\/strong\u003e, motor with \u003cstrong\u003eimpedance protection\u003c\/strong\u003e, and \u003cstrong\u003eball bearings\u003c\/strong\u003e. The fan is mounted together with a \u003cstrong\u003eventilation grille\/front panel with slots\u003c\/strong\u003e, visible in the photographs.\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\u003eManufacturer:\u003c\/strong\u003e \u003cstrong\u003eebm-papst\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e4656 N\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e4000 N\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003ecompact AC axial fan\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e \u003cstrong\u003e230 V AC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e \u003cstrong\u003e50 \/ 60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent at 50 Hz:\u003c\/strong\u003e \u003cstrong\u003e120 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower at 50 Hz:\u003c\/strong\u003e \u003cstrong\u003e19 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent at 60 Hz:\u003c\/strong\u003e \u003cstrong\u003e115 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower at 60 Hz:\u003c\/strong\u003e \u003cstrong\u003e18 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e approx. \u003cstrong\u003e2650 rpm at 50 Hz\u003c\/strong\u003e; approx. \u003cstrong\u003e2950 rpm at 60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e approx. \u003cstrong\u003e160 m³\/h\u003c\/strong\u003e at 50 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e approx. \u003cstrong\u003e94 CFM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic pressure:\u003c\/strong\u003e approx. \u003cstrong\u003e90 Pa\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise level:\u003c\/strong\u003e approx. \u003cstrong\u003e47 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan dimensions:\u003c\/strong\u003e \u003cstrong\u003e119 × 119 × 38 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\u003eImpeller material:\u003c\/strong\u003e \u003cstrong\u003eblack-painted sheet steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame material:\u003c\/strong\u003e \u003cstrong\u003edie-cast aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor type:\u003c\/strong\u003e external-rotor AC motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor protection:\u003c\/strong\u003e \u003cstrong\u003eimpedance protected\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation class:\u003c\/strong\u003e \u003cstrong\u003eF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e approx. \u003cstrong\u003e−40…+85 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation direction:\u003c\/strong\u003e \u003cstrong\u003eclockwise\u003c\/strong\u003e, viewed from the rotor side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow direction:\u003c\/strong\u003e suction through the side with the spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e \u003cstrong\u003e2 terminals\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e \u003cstrong\u003eIP20\u003c\/strong\u003e for the catalog version 4656 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e approx. \u003cstrong\u003e0.55 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e \u003cstrong\u003eVDE, CSA, UL, CE\u003c\/strong\u003e\u003cbr\u003eThe dimensional and performance data of the \u003cstrong\u003e4656 N\u003c\/strong\u003e model are confirmed by ebm-papst technical documentation: \u003cstrong\u003e119 × 119 × 38 mm, 230 V, 2650 rpm, 19 W, 160 m³\/h, and 47 dB(A)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e⚡ \u003cstrong\u003eFunction in the Electrical System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe function of the \u003cstrong\u003eebm-papst 4656 N\u003c\/strong\u003e is to provide \u003cstrong\u003eforced cooling\u003c\/strong\u003e of the internal components of electrical and electronic equipment.\u003cbr\u003eThe fan draws air through the ventilation assembly and directs it through the equipment, helping to control the temperature of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ephotovoltaic inverters\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003epower supplies;\u003c\/li\u003e\n\u003cli\u003epower converters;\u003c\/li\u003e\n\u003cli\u003eelectrical panels;\u003c\/li\u003e\n\u003cli\u003eautomation systems;\u003c\/li\u003e\n\u003cli\u003eindustrial electronic equipment;\u003c\/li\u003e\n\u003cli\u003etelecommunications systems;\u003c\/li\u003e\n\u003cli\u003eelectrical cabinets and control systems.\u003cbr\u003eThe airflow of approximately \u003cstrong\u003e160 m³\/h\u003c\/strong\u003e provides significant air exchange for a fan of this size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🔧 \u003cstrong\u003eFaults, Errors and Symptoms\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eFan malfunction can cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eincreased internal equipment temperature\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eovertemperature alarms;\u003c\/li\u003e\n\u003cli\u003ereduced performance;\u003c\/li\u003e\n\u003cli\u003einverter or equipment shutdown;\u003c\/li\u003e\n\u003cli\u003efan failure to start;\u003c\/li\u003e\n\u003cli\u003eirregular rotation;\u003c\/li\u003e\n\u003cli\u003evibrations;\u003c\/li\u003e\n\u003cli\u003eabnormal bearing noises;\u003c\/li\u003e\n\u003cli\u003ereduced airflow;\u003c\/li\u003e\n\u003cli\u003eintermittent shutdown;\u003c\/li\u003e\n\u003cli\u003eoverheating of electronic components.\u003cbr\u003eIf the fan is not working, \u003cstrong\u003e230 V AC power supply, wiring, terminals, and control circuit\u003c\/strong\u003e must also be checked, together with the mechanical condition of the motor and bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🏭 \u003cstrong\u003eConstruction and Product Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe photographed fan is \u003cstrong\u003eused\u003c\/strong\u003e and shows normal signs of previous installation, use, and handling.\u003cbr\u003eThe assembly consists of the \u003cstrong\u003eebm-papst 4656 N fan\u003c\/strong\u003e with metal frame and a \u003cstrong\u003efront ventilation structure\u003c\/strong\u003e visible in the photographs. The impeller and frame appear generally intact, with no evident structural breaks.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🌐 \u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eebm-papst 4656 N\u003c\/strong\u003e is suitable for cooling:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ephotovoltaic inverters\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003econverters and power systems;\u003c\/li\u003e\n\u003cli\u003eindustrial power supplies;\u003c\/li\u003e\n\u003cli\u003eelectrical panels;\u003c\/li\u003e\n\u003cli\u003eautomation cabinets;\u003c\/li\u003e\n\u003cli\u003eelectronic equipment;\u003c\/li\u003e\n\u003cli\u003eindustrial systems;\u003c\/li\u003e\n\u003cli\u003etelecommunications equipment;\u003c\/li\u003e\n\u003cli\u003eelectronic ventilation systems.\u003cbr\u003eThe model is specifically designed as an \u003cstrong\u003eindustrial AC axial fan\u003c\/strong\u003e and is normally used where a direct \u003cstrong\u003e230 V AC\u003c\/strong\u003e power supply is available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e🛡️ \u003cstrong\u003eSafety and Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe fan operates directly at \u003cstrong\u003e230 V AC\u003c\/strong\u003e and must therefore be treated as an electrical component operating at \u003cstrong\u003emains voltage\u003c\/strong\u003e.\u003cbr\u003eInstallation, replacement, and testing must only be carried out with the equipment \u003cstrong\u003edisconnected from the power supply and secured\u003c\/strong\u003e.\u003cbr\u003eDuring operation, contact with the \u003cstrong\u003erotating impeller\u003c\/strong\u003e must be avoided. Adequate airflow through the grille must also be ensured, and foreign objects that could reach the blades must be prevented.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e📦 \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 × ebm-papst 4656 N axial fan\u003c\/strong\u003e, \u003cstrong\u003e230 V AC\u003c\/strong\u003e, \u003cstrong\u003e19 W \/ 18 W\u003c\/strong\u003e, with front ventilation assembly as shown in the photographs.\u003c\/p\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 4656 N\u003c\/strong\u003e is a \u003cstrong\u003e119 × 119 × 38 mm industrial AC axial fan\u003c\/strong\u003e, powered by \u003cstrong\u003e230 V AC\u003c\/strong\u003e, with power consumption of \u003cstrong\u003e19 W at 50 Hz\u003c\/strong\u003e and \u003cstrong\u003e18 W at 60 Hz\u003c\/strong\u003e. The speed reaches approximately \u003cstrong\u003e2650 rpm at 50 Hz\u003c\/strong\u003e, with an airflow of approximately \u003cstrong\u003e160 m³\/h\u003c\/strong\u003e.\u003cbr\u003eThe construction with \u003cstrong\u003emetal frame, sheet-steel impeller, ball bearings, and impedance motor protection\u003c\/strong\u003e makes it suitable for cooling systems for industrial and electronic equipment.\u003cbr\u003eThe photographed component therefore represents an \u003cstrong\u003eoriginal ebm-papst 4656 N 230 V AC replacement fan\u003c\/strong\u003e, particularly suitable for cooling applications in \u003cstrong\u003einverters, electrical panels, power supplies, and industrial equipment\u003c\/strong\u003e.\u003c\/p\u003e","brand":"ebm-papst Axial Fan","offers":[{"title":"Default Title","offer_id":54711301308749,"sku":null,"price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_6771.jpg?v=1789136399","url":"https:\/\/greenenergy-repair.com\/pl\/products\/ebm-papst-4656-n-230-v-ac-axial-fan-119-mm","provider":"Green Energy","version":"1.0","type":"link"}