{"product_id":"r2e140-as77-37a01-ebm-papst-centrifugal-fan-ac-230v","title":"R2E140-AS77-37\/A01 Ebm-papst centrifugal fan AC 230V","description":"\u003cdiv style=\"position: absolute; left: -131px; top: -20px;\" id=\"gtx-trans\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ebmpapst-fan-product-page\"\u003e\n\u003cdiv class=\"product-hero\"\u003e\n\u003ch1\u003eebm-papst R2E140-AS77-37\/A01 Compact Centrifugal Fan\u003c\/h1\u003e\n\u003cp class=\"subtitle\"\u003eA reliable and efficient small centrifugal fan, engineered for long-lasting, quiet, and energy-saving performance in space-constrained cooling applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-benefits-section\"\u003e\n\u003ch2\u003eEngineered for Compact Reliability\u003c\/h2\u003e\n\u003cdiv class=\"benefits-grid\"\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cdiv class=\"benefit-icon\"\u003e🔧\u003c\/div\u003e\n\u003ch3\u003eLong Service Life, Minimal Maintenance\u003c\/h3\u003e\n\u003cp\u003eBuilt with ebm-papst precision engineering, this fan is designed for \u003cstrong\u003eover 10 years of reliable operation\u003c\/strong\u003e in continuous-duty applications, offering outstanding value.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cdiv class=\"benefit-icon\"\u003e🔇\u003c\/div\u003e\n\u003ch3\u003eDesigned for Quiet Environments\u003c\/h3\u003e\n\u003cp\u003eIts efficient motor and balanced impeller ensure \u003cstrong\u003eexceptionally low noise and vibration\u003c\/strong\u003e, making it ideal for office equipment, medical devices, or residential settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cdiv class=\"benefit-icon\"\u003e⚡\u003c\/div\u003e\n\u003ch3\u003eHighly Energy Efficient (100W)\u003c\/h3\u003e\n\u003cp\u003eConsumes only \u003cstrong\u003e100-110 watts\u003c\/strong\u003e of power, providing effective cooling while \u003cstrong\u003eminimizing energy costs\u003c\/strong\u003e and heat generation from the fan itself.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-card\"\u003e\n\u003cdiv class=\"benefit-icon\"\u003e💨\u003c\/div\u003e\n\u003ch3\u003eFocused Airflow in a Small Package\u003c\/h3\u003e\n\u003cp\u003eDespite its compact size, the centrifugal design generates \u003cstrong\u003eeffective, directed airflow\u003c\/strong\u003e to overcome resistance, ensuring efficient spot cooling or ventilation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs-section\"\u003e\n\u003ch2 style=\"text-align: center; color: #d32f2f; font-size: 1.8em; margin-bottom: 20px;\"\u003e\u003ca rel=\"noopener\" title=\"R2E140-AS77-37\/A01 datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/R2E140-AS77-37.pdf?v=1753498778\" target=\"_blank\"\u003eDATASHEET\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"specs-table-container\"\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR2E140-AS77-37\/A01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM2E068-BF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEBMPAPST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact Centrifugal Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal new from manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power (50\/60 Hz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 W \/ 110 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current (50\/60 Hz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45 A \/ 0.48 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed (50\/60 Hz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 rpm \/ 1400 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Dimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 x 30 x 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8414599099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shipping-section\"\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/R2E140-AS77-37_A01_Ebm-papst_centrifugal_fan_nominal_data.jpg?v=1768056080\" alt=\"R2E140-AS77-37\/A01 Ebm-papst centrifugal fan nominal data\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/R2E140-AS77-37_A01_Ebm-papst_centrifugal_fan_technical_description.jpg?v=1768056188\" alt=\"R2E140-AS77-37\/A01 Ebm-papst centrifugal fan technical description\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/R2E140-AS77-37_A01_Ebm-papst_centrifugal_fan_description_drawing.jpg?v=1768056170\" alt=\"R2E140-AS77-37\/A01 Ebm-papst centrifugal fan description drawing\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0451\/4149\/1868\/files\/R2E140-AS77-37_A01_Ebm-papst_centrifugal_fan_connectiondiagram.jpg?v=1768056154\" alt=\"R2E140-AS77-37\/A01 Ebm-papst centrifugal fan connectiondiagram\"\u003eShipping, Warranty \u0026amp; Service\u003c\/h2\u003e\n\u003cdiv class=\"shipping-details\"\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Hub:\u003c\/strong\u003e Dispatched from \u003cstrong\u003eHong Kong\u003c\/strong\u003e for efficient global distribution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Orders are processed and ready to ship within \u003cstrong\u003e5 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpress Delivery:\u003c\/strong\u003e Estimated delivery in \u003cstrong\u003e3-8 business days\u003c\/strong\u003e worldwide via \u003cstrong\u003eDHL or UPS\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a full \u003cstrong\u003e1-year manufacturer's warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOur Promise:\u003c\/strong\u003e We sell only genuine ebm-papst products. Enjoy a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e and our commitment to \u003cstrong\u003e100% satisfaction\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eQ1: What makes this small fan durable enough for 10+ years of use?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Its longevity comes from \u003cstrong\u003eebm-papst's high-quality ball bearings, robust motor construction, and thermal protection\u003c\/strong\u003e. Designed for continuous operation, it far exceeds the demands of typical intermittent household or office appliance use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eQ2: With such low power (100W), how effective can its cooling be?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Efficiency is key. This fan converts electrical energy directly into \u003cstrong\u003efocused airflow (pressure)\u003c\/strong\u003e rather than waste heat. For applications like cooling specific electronic components, LED drivers, or small enclosures, its centrifugal design provides \u003cstrong\u003etargeted and effective heat removal\u003c\/strong\u003e that axial fans of similar size cannot match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eQ3: Why does the speed decrease (1500 to 1400 RPM) when switching from 50Hz to 60Hz power?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a characteristic of certain AC induction motor designs optimized for specific performance curves. It indicates the motor delivers its rated airflow and pressure performance at each designated speed. Always refer to the performance data for your local grid frequency (50Hz or 60Hz).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eQ4: Is it suitable for speed control, like in a variable cooling system?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. As a single-phase 230V AC motor, its speed can be controlled using an external \u003cstrong\u003ephase-control dimmer (for AC motors) or an adjustable transformer\u003c\/strong\u003e. This allows you to fine-tune cooling performance and noise levels as needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cta-section\"\u003e\n\u003ch3\u003eNeed a Reliable, Compact Cooling Solution?\u003c\/h3\u003e\n\u003cp\u003eContact us for detailed specifications, airflow data, or compatibility advice for your specific application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.ebmpapst-fan-product-page { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif; line-height: 1.6; color: #333; }\n.product-hero { text-align: center; margin-bottom: 30px; border-bottom: 2px solid #1e3a8a; padding-bottom: 25px; }\n.product-hero h1 { font-size: 2em; color: #1e3a8a; margin-bottom: 10px; }\n.subtitle { font-size: 1.2em; color: #555; }\n.key-benefits-section { margin: 25px 0; }\n.key-benefits-section h2 { color: #1e3a8a; text-align: center; margin-bottom: 30px; }\n.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; margin-top: 20px; }\n.benefit-card { background: #f8f9fa; border-left: 4px solid #1e3a8a; padding: 25px; border-radius: 8px; }\n.benefit-icon { font-size: 2.5em; margin-bottom: 15px; display: block; }\n.specs-section { margin: 40px 0; }\n.specs-table-container { overflow-x: auto; }\n.specs-table { width: 100%; border-collapse: collapse; min-width: 600px; }\n.specs-table td { border: 1px solid #dee2e6; padding: 12px 15px; }\n.specs-table td:first-child { background-color: #f8f9fa; font-weight: 600; width: 40%; }\n.shipping-section { background-color: #f8f9fa; padding: 25px; border-radius: 8px; margin: 30px 0; }\n.faq-section { margin: 40px 0; padding: 30px; background-color: #f0f8ff; border-radius: 10px; border: 1px solid #cfe2ff; }\n.faq-section h2 { text-align: center; color: #1e3a8a; font-size: 1.8em; margin-bottom: 30px; }\n.faq-item { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 2px solid #d1e7ff; }\n.faq-item:last-child { border-bottom: none; margin-bottom: 0; }\n.faq-item h3 { color: #1e3a8a; font-size: 1.25em; line-height: 1.5; margin-bottom: 15px; }\n.faq-item p { color: #333; font-size: 1.1em; line-height: 1.7; margin-left: 0; }\n.cta-section { text-align: center; padding: 30px; background-color: #e0e7ff; border-radius: 10px; }\n@media (max-width: 768px) {\n  .benefits-grid { grid-template-columns: 1fr; }\n  .specs-table { font-size: 0.9em; }\n  .specs-table td { padding: 10px 12px; }\n  .faq-section { padding: 20px; }\n  .faq-section h2 { font-size: 1.6em; }\n  .faq-item h3 { font-size: 1.15em; }\n  .faq-item p { font-size: 1.05em; }\n}\n\u003c\/style\u003e","brand":"EBM","offers":[{"title":"Default Title","offer_id":46624534626465,"sku":"R2E140-AS77-37\/A01","price":910.92,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/R2E140-AS77-37_A014.png?v=1782762480","url":"https:\/\/www.foxti.com.br\/products\/r2e140-as77-37a01-ebm-papst-centrifugal-fan-ac-230v","provider":"FoxTI","version":"1.0","type":"link"}