{"product_id":"vw3a7803","title":"VW3A7803 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric VW3A7803 is a braking resistor designed for use with variable frequency drives (VFDs) to dissipate excess energy generated during motor deceleration. This component is crucial for protecting VFDs from overvoltage conditions, particularly in applications with frequent braking cycles or high inertia loads. It is engineered to handle significant power dissipation, ensuring the safe and reliable operation of your automation systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Braking Resistor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Series:\u003c\/strong\u003e Altivar (implied by VW3 prefix, common for Schneider Electric VFD accessories)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 25 Ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 9.8 kW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e IP20 (Protected against solid objects greater than 12.5mm, no protection against water)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Dissipates regenerative energy from VFDs to prevent overvoltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Context:\u003c\/strong\u003e Typically used in conjunction with Schneider Electric Altivar series VFDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis braking resistor is commonly employed in applications requiring dynamic braking capabilities, such as material handling systems, elevators, cranes, and high-speed machinery where rapid deceleration is necessary. It ensures compatibility with Schneider Electric VFDs that support external braking resistors, helping to manage braking torque and prevent system faults.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the VW3A7803 or contact our technical team for cross-reference assistance with compatible Altivar VFD components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42866820251732,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/VW3A7803.jpg?v=1769220642","url":"https:\/\/catalog.industrialautomationco.com\/products\/vw3a7803","provider":"IAC Catalog","version":"1.0","type":"link"}