{"product_id":"siemens-3rw3028-1bb04-sirius-soft-starter-18-5kw-38a","title":"Siemens 3RW3028-1BB04","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RW3028-1BB04 SIRIUS Soft Starter is engineered to significantly enhance the operational lifespan and efficiency of your industrial motors. This sophisticated device provides a streamlined approach to motor control, mitigating the common issues associated with direct online starting, such as high inrush currents and mechanical shock. Designed for a wide array of applications, it ensures a smooth and controlled ramp-up of motor speed, thereby reducing wear and tear on mechanical components and electrical systems. With its robust capabilities, the 3RW3028-1BB04 is an indispensable component for modern industrial automation, ensuring reliable and sustained performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSmooth Motor Start-Up:\u003c\/strong\u003e Minimizes mechanical stress and electrical surges, prolonging motor and equipment life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Bypass Contact System:\u003c\/strong\u003e Enhances energy efficiency and significantly reduces heat generation during continuous operation, leading to lower operating costs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Space-Saving Design:\u003c\/strong\u003e Optimizes control panel real estate, allowing for more flexible installation and integration into existing setups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecure Screw Terminal Connections:\u003c\/strong\u003e Ensures reliable and straightforward wiring, simplifying installation and maintenance procedures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide Operational Voltage Range (200-480V AC):\u003c\/strong\u003e Offers versatile compatibility with diverse industrial power grids globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEfficient 24V AC\/DC Control Voltage:\u003c\/strong\u003e Provides flexible integration into various control schemes, ensuring seamless automation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust IP20 Protection Rating:\u003c\/strong\u003e Guarantees suitability for safe and reliable installation within control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RW3028-1BB04 is a high-performance SIRIUS series soft starter built to meet the rigorous demands of industrial environments. Its specifications include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SIRIUS Soft Starter\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3RW3028-1BB04\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRated Operational Current:\u003c\/strong\u003e 38 A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor Rating:\u003c\/strong\u003e 18.5 kW (25 HP) at 400 V\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperational Voltage Range:\u003c\/strong\u003e 200-480 V AC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 24 V AC\/DC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw Terminals\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20 (suitable for control cabinet installations)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Meets stringent IEC and relevant industrial safety standards, ensuring global applicability and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe versatility of the Siemens 3RW3028-1BB04 makes it ideal for a broad spectrum of industrial applications, including but not limited to:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation Systems:\u003c\/strong\u003e Provides reliable and precise motor control for conveyor belts, pumps, and ventilation fans, crucial for maintaining continuous production processes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Ensures smooth and efficient startup of compressors and blowers, contributing to optimal climate control and energy conservation in commercial and industrial buildings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial Handling Equipment:\u003c\/strong\u003e Optimizes performance and extends the life of hoists, cranes, and other lifting machinery by significantly reducing mechanical stress during operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Guarantees gentle and controlled motor starts, protecting delicate products and intricate mechanisms within high-speed packaging lines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWater Treatment Facilities:\u003c\/strong\u003e Facilitates controlled operation of pumps and mixers, crucial for precise flow management and chemical dosing in municipal and industrial water processing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAgricultural Machinery:\u003c\/strong\u003e Enhances the durability and operational efficiency of large irrigation pumps and processing equipment in agricultural settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eSelecting the Siemens 3RW3028-1BB04 SIRIUS Soft Starter means investing in unparalleled reliability and efficiency for your motor control needs. Here’s why this model stands out:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Equipment Longevity:\u003c\/strong\u003e By mitigating sudden jolts and electrical stresses during startup, it significantly extends the operational life of your motors and connected machinery, reducing maintenance costs and downtime.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Energy Efficiency:\u003c\/strong\u003e The integrated bypass contact system minimizes energy consumption and heat dissipation, translating into tangible savings on your electricity bills and contributing to a more sustainable operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Its compact design and versatile control voltage options ensure easy installation and compatibility with a wide range of existing industrial control panels and systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens Quality:\u003c\/strong\u003e Benefit from the renowned engineering excellence and durability synonymous with the Siemens brand, a global leader in industrial automation solutions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e This soft starter ensures that your applications run smoothly and efficiently, protecting your investment and maximizing productivity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduced Operational Costs:\u003c\/strong\u003e Lower energy consumption, fewer repairs, and extended equipment life all contribute to a significant reduction in overall operational expenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your industrial motor control with the Siemens 3RW3028-1BB04 SIRIUS Soft Starter. Experience the benefits of smooth startup, extended equipment life, and enhanced energy efficiency. Invest in reliability and performance for your critical applications. Add to cart today and optimize your operations with Siemens technology.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45187856793653,"sku":"3RW3028-1BB04","price":814.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/3RW3028-1BB04.webp?v=1777526857","url":"https:\/\/djer6s-ji.myshopify.com\/products\/siemens-3rw3028-1bb04-sirius-soft-starter-18-5kw-38a","provider":"PLCReadyparts","version":"1.0","type":"link"}