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Siemens 6RA7081-6DS22-0

by Siemens

OverviewOptimize the efficiency and safety of your industrial automation setups with the Siemens 6RA7081-6DS22-0, a high-performance SINAMICS S120 Braking Chopper. This device is expertly designed to manage and dissipate surplus regenerative energy, which is vital for applications that require frequent and precise motor deceleration. With a robust 150 kW power rating and compatibility with 3AC 400 V power supplies, it ensures the secure and stable operation of variable-speed drives, protecting critical motor components from overvoltage and thermal damage. The 6RA7081-6DS22-0 is crafted for seamless incorporation into the SINAMICS S120 drive ecosystem, embodying Siemens' dedication to providing dependable, efficient, and technologically advanced solutions for the most demanding industrial settings. Its compact yet sturdy construction guarantees enduring performance and longevity, even during continuous operation, making it a crucial component for enhancing drive system efficiency and prolonging equipment life.Key Features Precise Energy Management: Skillfully manages and dissipates excess regenerative energy, essential for dynamic braking. High Power Output: Delivers outstanding performance with a 150 kW power rating, suitable for rigorous industrial applications. Broad Voltage Compatibility: Fully compatible with 3AC 400 V power supplies, offering extensive application flexibility. Effortless SINAMICS S120 Integration: Designed for easy integration into existing SINAMICS S120 drive modules, simplifying setup and configuration. Durable and Compact Design: Features a robust and space-saving build, ideal for installations where space is limited without sacrificing performance. Enhanced System Protection: Actively prevents overvoltage conditions, significantly extending the lifespan of motors and drive systems. Superior Thermal Management: Engineered for continuous operation with excellent thermal stability, ensuring consistent reliability in diverse conditions. Technical Specifications Siemens Designation: 6RA7081-6DS22-0 Product Line: SINAMICS S120 Rated Power: 150 kW Input Voltage: 3AC 400 V ±10% Cooling Method: Internal air cooling for optimal thermal regulation Ingress Protection: IP20, offering protection against solid objects Operational Temperature: –10 °C to +40 °C, ensuring dependability across various industrial environments Certifications: CE, UL compliant, guaranteeing adherence to international safety and quality standards Applications Heavy-Duty Industrial Machinery: Indispensable for large-scale equipment requiring dynamic and frequent braking cycles. Conveyance and Material Handling: Provides reliable braking for efficient and safe operation of complex logistics solutions. Packaging and Printing Systems: Ensures accurate and rapid deceleration, crucial for high-speed automated processes. Cranes and Lifting Equipment: Guarantees safe and controlled braking for heavy-load lifting applications. Automated Production Facilities: Critical for maintaining operational integrity and safety in modern manufacturing settings. Textile and Paper Processing: Offers dependable braking performance for continuous and high-precision operations. Why Choose This Model?Unparalleled Safety and Dependability: Siemens' engineering ensures superior braking performance, safeguarding your valuable investments and personnel.Optimized System Performance: By effectively managing regenerative energy, this chopper helps minimize energy waste and enhance overall system efficiency.Asset Protection: Shields motors and drives from potentially damaging overvoltage conditions, extending their operational life and reducing maintenance expenses.Seamless Compatibility: Engineered to integrate effortlessly with the SINAMICS S120 series, providing a cohesive and high-performing drive solution.Global Siemens Assistance: Benefit from Siemens' world-renowned quality, extensive warranty, and comprehensive global customer support.Order NowContact Palm Parts Solution today to integrate the Siemens 6RA7081-6DS22-0 into your industrial system and experience enhanced performance and reliability.FAQWhat is the primary function of the Siemens 6RA7081-6DS22-0?Its primary function is to manage and dissipate excess regenerative energy in industrial automation systems, which is crucial for applications requiring frequent and precise motor braking.What power rating does this braking chopper offer?The Siemens 6RA7081-6DS22-0 provides a robust 150 kW power rating, making it suitable for demanding industrial applications.Is this unit compatible with existing Siemens systems?Yes, it is specifically designed for seamless integration within the SINAMICS S120 drive ecosystem, simplifying installation and configuration.What kind of protection does the IP20 rating offer?An IP20 rating indicates protection against solid objects larger than 12.5mm, but no protection against liquids.What are the benefits of thermal stability in this device?High thermal stability ensures continuous operation and consistent reliability even under varying conditions, preventing overheating and prolonging the device's lifespan.

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