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Siemens 3RW4047-1BB14

by Siemens

OverviewThe Siemens 3RW4047-1BB14 SIRIUS Soft Starter S3 delivers a robust solution for managing motor acceleration and deceleration with precision. Engineered to mitigate mechanical strain and harmful inrush currents, this soft starter significantly extends the operational life of industrial motors and connected systems. Its design is suited for challenging industrial environments, embodying Siemens' dedication to high-performance and energy-efficient control. With a 106 A operational current and support for motors up to 55 kW at 400 V, the 3RW4047-1BB14 is crafted to enhance the longevity and efficiency of various motor-driven systems, ensuring seamless startup operations.Operating across a versatile control voltage spectrum of 110-230 V AC/DC and an operational voltage of 200-480 V AC, this soft starter offers extensive compatibility and straightforward integration into existing electrical setups. Its user-friendly structure includes screw terminals for secure and simple wiring, streamlining both installation and maintenance. The Siemens 3RW4047-1BB14 represents a strategic investment in the operational efficiency, dependability, and extended lifespan of your industrial motors, contributing to reduced downtime and maintenance expenses.Key Features 106 A Operating Current: Ensures powerful performance for heavy-duty motor applications. 55 kW at 400 V Motor Capability: Accommodates a wide array of high-power motors. Integrated Bypass Function: Minimizes power loss and heat generation during operation, boosting efficiency. Configurable Start and Stop Ramps: Enables precise control over motor acceleration and deceleration for specific application requirements. Comprehensive Motor Overload Protection: Shields motors from thermal damage, safeguarding extended operational duration. Intrinsic Device Safeguards: Enhances the durability and reliability of the soft starter unit itself. Flexible Control Voltage: Compatible with 110-230 V AC/DC control systems for broad utility. Technical SpecificationsProduct Type: Soft StarterPart Number: 3RW4047-1BB14Rated Operating Voltage: 200 to 480 V ACFrequency: 50/60 HzControl Supply Voltage: 110-230 V AC/DCOperational Current: 106 AMotor Power Rating (at 400 V): 55 kWPower Loss (at operational current): Approximately 12 WConnection Type: Screw terminalsDimensions (H x W x D): 212 mm x 197 mm x 88 mmWeight: Approximately 1.856 kgCompliance: CE, RoHSApplications Pumps and Fans: Facilitates smooth acceleration and deceleration, significantly mitigating water hammer effects and mechanical wear on rotating components. Conveyors: Provides controlled, jolt-free starting to prevent material spillage and reduce stress on conveyor belts and drive mechanisms. Compressors: Minimizes starting torque, protecting mechanical components from stress and lowering peak current demands on the electrical supply. General Industrial Machinery: Ideal for a broad range of industrial equipment requiring reduced mechanical stress and controlled motor startups, improving overall machinery longevity. Mixers and Agitators: Offers gentle acceleration, preventing sudden impacts and ensuring consistent mixing processes. Why ChooseExtended Motor Life: By precisely managing motor startup and shutdown sequences, the 3RW4047-1BB14 substantially reduces wear and tear, contributing to a longer operational life for your motors.Energy Efficiency: The integrated bypass contact system significantly reduces power loss and heat generation, leading to lower energy consumption and operational expenses.Dependable Performance: Constructed with Siemens' acclaimed quality and engineering, this soft starter provides exceptional reliability and consistent operation in challenging industrial settings.Cost Reduction: Minimized mechanical stress and comprehensive protection features result in less frequent maintenance and reduced costly repairs.Simplified Integration: With its versatile compatibility, integration into existing electrical systems is straightforward and efficient.Order NowEnhance your industrial motor control with the Siemens 3RW4047-1BB14 SIRIUS Soft Starter S3. Contact Palm Parts Solution today to place your order or for more information on how this advanced soft starter can benefit your operations.FAQWhat is the primary function of the Siemens 3RW4047-1BB14 soft starter?Its main purpose is to provide controlled acceleration and deceleration for motors, thereby reducing mechanical stress and inrush currents, which extends motor lifespan and enhances system reliability.What motor power can this soft starter handle?The 3RW4047-1BB14 is designed to manage motors up to 55 kW at 400 V.Does this soft starter offer protection for motors?Yes, it includes comprehensive motor overload protection to safeguard against thermal damage and ensure prolonged operational life.Is the installation of this soft starter complicated?No, it features user-friendly screw terminals that simplify wiring, making installation and maintenance straightforward.How does this soft starter contribute to energy savings?It incorporates an integrated bypass contact system which minimizes power loss and heat generation, leading to improved energy efficiency and lower operating costs.

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