{"product_id":"siemens-3rw3026-1bb14-sirius-soft-starter-11kw-25a","title":"Siemens 3RW3026-1BB14","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RW3026-1BB14 SIRIUS Soft Starter is engineered to provide a sophisticated solution for the controlled startup of three-phase asynchronous motors. This device meticulously manages the gradual increase of motor voltage, effectively mitigating detrimental mechanical stress and significantly reducing inrush current peaks during activation. The result is a substantial extension of the operational lifespan for both the motor and all connected equipment, leading to reduced maintenance costs and improved system reliability. This specific model is impeccably suited for motors rated up to 11 kW (15 HP) at 400 V, capably handling operational currents reaching 25 A. It boasts versatile compatibility with a wide supply voltage range of 200–480 V AC and accommodates a flexible control voltage of 110–230 V AC\/DC. Designed with practicality in mind, the 3RW3026-1BB14 integrates effortlessly into existing systems via robust screw terminal connections and is optimized for quick mounting on standard 35 mm DIN rails, ensuring a streamlined installation process.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Motor Startup:\u003c\/strong\u003e Delivers precisely controlled voltage ramp-up to guarantee a gentle motor start, thereby minimizing mechanical wear, reducing stress on the power supply, and preventing sudden jolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bypass Contacts:\u003c\/strong\u003e Enhances energy efficiency by bypassing the thyristors once the motor achieves full speed, thus reducing heat dissipation and power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Compact Design:\u003c\/strong\u003e Engineered with a minimized footprint (125 mm H x 45 mm W x 150 mm D), enabling efficient use of space within control panels and electrical enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Control Voltage Compatibility:\u003c\/strong\u003e Offers exceptional flexibility with a wide control voltage range of 110–230 V AC\/DC, facilitating integration into diverse control schemes and global applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Screw Terminal Connections:\u003c\/strong\u003e Ensures swift, secure, and reliable electrical wiring, simplifying installation and reducing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Mountable:\u003c\/strong\u003e Designed for effortless and secure mounting on standard 35 mm DIN rails, allowing for quick integration into industrial control setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Equipment Longevity:\u003c\/strong\u003e By reducing mechanical shock and electrical stress during startup, this soft starter significantly contributes to the extended operational life of motors and machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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 3RW3026-1BB14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rating:\u003c\/strong\u003e 11 kW (15 HP) at 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Current:\u003c\/strong\u003e 25 A at 40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 200–480 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 110–230 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35 mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 125 mm x 45 mm x 150 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.616 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -25°C to +60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumping Systems:\u003c\/strong\u003e Effectively prevents hydraulic shock (water hammer) and safeguards impeller and piping components by ensuring a smooth, controlled startup of pump motors. This extends pump lifespan and reduces maintenance frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveying Systems:\u003c\/strong\u003e Guarantees uniform acceleration, dramatically reducing mechanical stress on belts, gears, and drive components, leading to quieter operation and fewer unplanned stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Facilitates gentle and gradual startup of fans and compressors, which minimizes wear on mechanical components, reduces current surges, and enhances overall system reliability and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Handling Equipment:\u003c\/strong\u003e Improves operational efficiency and safety by mitigating mechanical shocks during the startup of hoists, cranes, and other equipment, protecting both the machinery and the conveyed materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood Processing Machinery:\u003c\/strong\u003e Ensures a controlled and soft start for saws, planers, and other high-inertia loads, reducing operational vibrations and improving precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTextile Machines:\u003c\/strong\u003e Provides smooth acceleration for critical mechanisms, preventing sudden jerks that could damage delicate materials or machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Reliability:\u003c\/strong\u003e As a Siemens product, the 3RW3026-1BB14 embodies German engineering excellence, offering consistent and dependable performance in demanding industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Equipment Life:\u003c\/strong\u003e By significantly reducing mechanical and electrical stress during motor startups, this soft starter directly contributes to a longer lifespan for your valuable motors and connected machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy and Cost Savings:\u003c\/strong\u003e Integrated bypass contacts ensure optimal energy efficiency once the motor is up to speed, leading to lower operating costs and reduced energy consumption over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Its compact design, flexible control voltage, and easy DIN rail mounting, combined with screw terminals, make installation and integration into existing systems remarkably straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suitable for a wide array of industrial applications, providing significant benefits across various sectors from manufacturing to process automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced System Resilience:\u003c\/strong\u003e Protects against current peaks and mechanical shocks, ensuring more stable operation and reducing the likelihood of unexpected downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate the performance and longevity of your industrial motors with the Siemens 3RW3026-1BB14 SIRIUS Soft Starter. Invest in superior motor control and protection today. Contact us for competitive pricing and expert support or add to your cart now to experience the benefits of advanced soft starting technology.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45187856728117,"sku":"3RW3026-1BB14","price":514.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/3RW3026-1BB14.webp?v=1777526853","url":"https:\/\/djer6s-ji.myshopify.com\/products\/siemens-3rw3026-1bb14-sirius-soft-starter-11kw-25a","provider":"PLCReadyparts","version":"1.0","type":"link"}