{"product_id":"schneider-vw3a7104","title":"Schneider VW3A7104","description":"\u003cp\u003eThe Schneider Electric VW3A7104 is a resistance braking unit designed for integration with variable speed drives. This unit is engineered to dissipate excess energy generated during motor deceleration, contributing to smoother system operation and preventing drive overvoltage faults. It is commonly found in applications requiring precise speed control and dynamic braking capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e VW3A7 (part of the Altivar accessory range)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 400 kW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 690 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Braking Power:\u003c\/strong\u003e Up to 900 kW (peak)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Dissipates regenerative energy from the motor back into a resistive load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for use with Schneider Electric Altivar variable speed drives that support external braking resistors. Specific drive model compatibility should be verified against the drive's technical documentation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Typically designed for panel mounting; specific dimensions and IP rating should be confirmed via datasheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw terminals for power and control connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis resistance braking unit is suitable for demanding industrial applications where significant regenerative energy is produced, such as those found in heavy machinery, material handling systems, and high-inertia loads. It is particularly beneficial in applications like crane and hoist systems, winders, and large conveyor systems that require rapid deceleration and precise control.\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 Schneider VW3A7104 or contact our technical team for cross-reference assistance with compatible Altivar drive components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41130461528148,"sku":"VW3A7104","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_ea483816-39a1-4675-8419-7a80c912ee04.webp?v=1777509069","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-vw3a7104","provider":"IAC Catalog","version":"1.0","type":"link"}