Siemens 6RA8091-6DS22-0AA0

Overview

The Siemens 6RA8091-6DS22-0AA0 is a robust and essential component within the SINAMICS S120 drive system, meticulously engineered to manage and dissipate excess energy generated during the dynamic braking of high-power, variable-speed drives. This braking chopper is critical for maintaining operational stability and safety in demanding industrial environments. With a formidable rated power of 400 kW at 3AC 400 V, it ensures the reliable operation of motors and protects sensitive drive components from overvoltage conditions. Its advanced design facilitates efficient energy management, making it an indispensable solution for applications requiring frequent and powerful deceleration.

Designed for seamless integration into existing SINAMICS S120 configurations, the 6RA8091-6DS22-0AA0 offers unparalleled performance and reliability. It effectively converts kinetic energy back into electrical energy, which is then dissipated as heat, preventing damage to the drive system and extending the lifespan of machinery. This unit is ideal for heavy-duty industrial automation applications where precision braking and energy dissipation are paramount, ensuring optimal system performance and safety.

Key Features

• High-Performance Energy Dissipation: Specifically designed for safe and efficient dissipation of regenerative energy during braking operations, protecting your drive system.
• Robust SINAMICS S120 Integration: Perfectly compatible with the SINAMICS S120 series, ensuring easy installation and optimal system performance.
• Exceptional Power Rating: Boasts a significant 400 kW rated power at 3AC 400 V, suitable for demanding high-power industrial applications.
• Enhanced Thermal Stability: Engineered for continuous operation with high thermal stability, ensuring reliability even under rigorous conditions.
• Compact and Durable Design: Features a robust and space-saving construction, allowing for flexible installation in various industrial setups.
• Motor and Drive Protection: Shields motors and drive components from potential damage caused by overvoltage during deceleration.
• Reliable Operation: Guarantees consistent and dependable braking performance, crucial for the safety and efficiency of industrial machinery.

Technical Specifications

• Siemens Code: 6RA8091-6DS22-0AA0
• Series: SINAMICS S120
• Rated Power: 400 kW
• Supply Voltage: 3AC 400 V ±10%
• Cooling: Internal air cooling
• Protection Rating: IP20
• Operating Temperature: –10 °C to +40 °C
• Certifications: CE, UL

Applications

• High-Power Industrial Drive Systems: Essential for SINAMICS S120 systems requiring robust regenerative braking capabilities.
• Conveyor and Material Handling Systems: Provides precise and safe braking for heavy loads and continuous operations.
• Packaging and Printing Machines: Ensures rapid and controlled deceleration for enhanced production efficiency and safety.
• Cranes and Hoists: Manages the dynamic braking requirements for lifting and lowering heavy equipment.
• Machine Tools: Supports accurate stopping and positioning in high-precision manufacturing environments.
• Wind Turbines: Critical for managing excess energy during turbine braking and rotational control.

Why Choose This Model?

• Unmatched Safety and Reliability: The 6RA8091-6DS22-0AA0 is engineered to provide superior safety by effectively managing regenerative energy, preventing overvoltage, and ensuring reliable operation.
• Optimized Performance for SINAMICS S120: Designed specifically for seamless integration with Siemens SINAMICS S120 drives, guaranteeing optimal performance and compatibility within your existing system.
• Cost-Effective Solutions: By protecting your motors and drives from potential damage, this braking chopper helps reduce maintenance costs and extends the lifespan of your industrial equipment.
• Global Siemens Support and Quality: Benefit from the renowned quality and extensive global support network that comes with every Siemens product, ensuring peace of mind.
• Energy Efficiency: By safely dissipating excess energy, it contributes to the overall energy efficiency of your industrial processes.
• Future-Proof Investment: Investing in Siemens technology ensures you have a robust and dependable component that will meet the demands of evolving industrial automation.

Order Now

Elevate the safety, efficiency, and reliability of your industrial drive systems with the Siemens 6RA8091-6DS22-0AA0 SINAMICS S120 Braking Chopper. This powerful, efficient, and easily integrated solution is your answer to managing regenerative energy and protecting your valuable machinery. Secure your investment in superior industrial automation today by adding this essential component to your system.