Rexroth 620-6555R Modular Control Unit for Industrial Automation Systems
The Rexroth 620-6555R is an advanced electromagnetic pilot proportional valve designed for hydraulic systems, ensuring precise control and exceptional reliability in demanding industrial environments.
Brand: Rexroth
Model: 620-6555R
Voltage: 3-phase 400VAC ±10%
Frequency Range: 0…500Hz
Rated Current: 20A
Control Interface: EtherCAT, PROFINET, PROFIBUS-DP, etc.
Communication Protocols: CanBus, Sercos III
Operating Temperature Range: -20°C to +70°C
Protection Rating: IP65
The Rexroth 620-6555R modular control unit is meticulously crafted to provide seamless integration into industrial automation systems. Its advanced design includes multiple communication interfaces for enhanced connectivity, ensuring efficient data exchange and system coordination. Built with durability in mind, this control unit is constructed from high-quality materials, including durable cast aluminum, providing excellent protection against environmental stressors such as dust and moisture. This ensures reliable performance even in harsh industrial settings.
Supporting a wide operating temperature range, the 620-6555R is suitable for use in a variety of industrial environments. Whether on a factory floor or at a remote industrial site, it can operate efficiently under diverse conditions. The user-friendly interface and straightforward installation process make the Rexroth 620-6555R easy to integrate into existing systems. Detailed documentation and comprehensive support are provided to assist with setup and troubleshooting.
Optimized for performance and reliability, the Rexroth 620-6555R modular control unit is a vital component for any industrial automation project. With its advanced features and robust design, it offers superior control and management capabilities for modern manufacturing processes.



Stoker Automation Technology, established for over 20 years, specializes in supplying high-quality industrial automation products. With a 5000 square meter warehouse, we offer a wide range of products across various industries. Our inventory includes discontinued control system parts, DCS system accessories, robot system components, large servo system spares, and more. For any inquiries or custom requests, please feel free to contact us via email.








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