{"product_id":"siemens-3rw4028-1bb04-sirius-soft-starter-40a-200-480v-ac","title":"Siemens 3RW4028-1BB04","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3RW4028-1BB04\u003c\/strong\u003e is a \u003cstrong\u003eSIRIUS soft starter\u003c\/strong\u003e, engineered to \u003cstrong\u003ereduce mechanical stress and electrical surges\u003c\/strong\u003e during motor startup. Designed for \u003cstrong\u003eindustrial motor control applications\u003c\/strong\u003e, it supports a \u003cstrong\u003e40A rated current\u003c\/strong\u003e and operates at \u003cstrong\u003e200-480V AC\u003c\/strong\u003e, ensuring \u003cstrong\u003esmooth acceleration and deceleration\u003c\/strong\u003e of electric motors. This \u003cstrong\u003ecompact, efficient, and durable soft starter\u003c\/strong\u003e enhances \u003cstrong\u003emotor lifespan, improves energy efficiency, and prevents system overloads\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Motor Startup:\u003c\/strong\u003e Minimizes \u003cstrong\u003eelectrical and mechanical stress\u003c\/strong\u003e during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40A Rated Current:\u003c\/strong\u003e Designed for \u003cstrong\u003emedium to high-power motors\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong\u003e200-480V AC\u003c\/strong\u003e, suitable for \u003cstrong\u003evarious industrial applications\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Space-Saving:\u003c\/strong\u003e Ideal for \u003cstrong\u003econtrol panels and motor control centers\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Reduces \u003cstrong\u003epower surges\u003c\/strong\u003e, improving \u003cstrong\u003esystem stability and efficiency\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e \u003cstrong\u003eSIRIUS Soft Starter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003e3RW4028-1BB04\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e \u003cstrong\u003e40A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong\u003e200-480V AC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e \u003cstrong\u003e24V AC\/DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e \u003cstrong\u003eOverload protection and phase failure detection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e \u003cstrong\u003eMeets international standards for motor control and automation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Provides \u003cstrong\u003econtrolled motor acceleration and deceleration\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumps \u0026amp; Fans:\u003c\/strong\u003e Prevents \u003cstrong\u003ewater hammer effects and mechanical wear\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Ensures \u003cstrong\u003esmooth material handling and reduced system strain\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 3RW4028-1BB04 SIRIUS soft starter\u003c\/strong\u003e is a \u003cstrong\u003ereliable and energy-efficient solution\u003c\/strong\u003e for \u003cstrong\u003eindustrial motor control\u003c\/strong\u003e, ensuring \u003cstrong\u003esmooth performance, extended motor lifespan, and reduced operational costs\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48885281292515,"sku":"3RW4028-1BB04","price":1100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/3RW4028-1BB04.webp?v=1777402046","url":"https:\/\/flateck.myshopify.com\/products\/siemens-3rw4028-1bb04-sirius-soft-starter-40a-200-480v-ac","provider":"Flateck Automation","version":"1.0","type":"link"}