{"product_id":"ziehl-abegg-rh45m-vdk4f1r-fan","title":"ZIEHL-ABEGG RH45M-VDK.4F.1R Centrifugal Fan 450mm 3-Phase AC","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eZIEHL-ABEGG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eRH45M-VDK.4F.1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eCentrifugal Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eM Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Design\u003c\/td\u003e\n\u003ctd\u003eSingle-Inlet Motorized Impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Design\u003c\/td\u003e\n\u003ctd\u003eBackward-Curved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Diameter\u003c\/td\u003e\n\u003ctd\u003e450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Technology\u003c\/td\u003e\n\u003ctd\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e450 mm Centrifugal Impeller\u003c\/h3\u003e\n\u003cp\u003eThe RH45M-VDK.4F.1R belongs to the 450 mm size class of ZIEHL-ABEGG M Series centrifugal motorized impellers.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eBackward-Curved Blades\u003c\/h3\u003e\n\u003cp\u003eThe RH configuration uses a backward-curved centrifugal impeller designed for industrial air movement applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eSingle-Inlet Design\u003c\/h3\u003e\n\u003cp\u003eThe fan is configured as a single-inlet motorized impeller integrating the impeller and motor assembly.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e3-Phase AC Motor\u003c\/h3\u003e\n\u003cp\u003eThe RH45M-VDK.4F.1R uses a three-phase AC motor configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eM Series Configuration\u003c\/h3\u003e\n\u003cp\u003eThe complete RH45M-VDK.4F.1R designation identifies a specific configuration within the ZIEHL-ABEGG M Series.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial equipment ventilation\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery cooling\u003c\/li\u003e\n\u003cli\u003eAir conditioning equipment\u003c\/li\u003e\n\u003cli\u003eRefrigeration equipment\u003c\/li\u003e\n\u003cli\u003eAir handling equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial drying equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial air circulation\u003c\/li\u003e\n\u003cli\u003eEquipment heat removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the ZIEHL-ABEGG RH45M-VDK.4F.1R Centrifugal Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is ZIEHL-ABEGG RH45M-VDK.4F.1R?\u003c\/strong\u003e\u003cbr\u003eZIEHL-ABEGG RH45M-VDK.4F.1R is an M Series single-inlet motorized centrifugal impeller with backward-curved blades.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of fan is RH45M-VDK.4F.1R?\u003c\/strong\u003e\u003cbr\u003eThe RH45M-VDK.4F.1R is categorized as a centrifugal fan.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the impeller diameter of RH45M-VDK.4F.1R?\u003c\/strong\u003e\u003cbr\u003eThe RH45M configuration belongs to the 450 mm impeller size class.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat impeller design does RH45M-VDK.4F.1R use?\u003c\/strong\u003e\u003cbr\u003eThe RH configuration uses a backward-curved centrifugal impeller.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs RH45M-VDK.4F.1R a single-inlet fan?\u003c\/strong\u003e\u003cbr\u003eYes. The RH45M configuration is a single-inlet motorized centrifugal impeller.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat motor technology does RH45M-VDK.4F.1R use?\u003c\/strong\u003e\u003cbr\u003eThe model uses AC motor technology.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs RH45M-VDK.4F.1R a three-phase fan?\u003c\/strong\u003e\u003cbr\u003eYes. The model uses a three-phase AC motor configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can RH45M-VDK.4F.1R be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial ventilation, air handling, machinery cooling and related airflow applications after the system requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan RH45M-VDK.4F.1R be considered for an existing system?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the complete model designation and the electrical, airflow, dimensional and mechanical installation requirements have been checked against the existing system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs RH45M-VDK.4F.1R the same configuration as RH45M-4DK.4F.1R?\u003c\/strong\u003e\u003cbr\u003eNo. The complete model designation should be matched exactly because differences within the designation can identify different electrical or mechanical configurations.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhy should the complete RH45M-VDK.4F.1R designation be checked?\u003c\/strong\u003e\u003cbr\u003eThe complete designation should be used during procurement to identify the required fan configuration and avoid confusion with similar RH45M variants.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering RH45M-VDK.4F.1R?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model designation together with the required voltage, frequency, airflow, pressure, dimensions and mechanical installation requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"ZIEHL-ABEGG","offers":[{"title":"Default Title","offer_id":46380772294735,"sku":"CL5-ZIEHL-ABEGG-RH45M-VDK.4F.1R","price":517.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/RH45M-VDK.4F.1R.jpg?v=1786356292","url":"https:\/\/yunshuotrade.com\/products\/ziehl-abegg-rh45m-vdk4f1r-fan","provider":"yunshuotrade","version":"1.0","type":"link"}