RD52.1-4B-110-L-NN-NN-NN-FW

RD52.1-4B-110-L-NN-NN-NN-FW, Bosch Rexroth Indramat, RD 500 Drive Controllers. The RD52.1-4B-110-L-NN-NN-NN-FW AC drive converter delivers precision speed and position control in industrial environments. This three-phase converter is engineered to adapt automatically to induction and synchronous motors through parameter identification routines. Commissioning is guided via an integrated graphical operator panel and assisted by the RDwin PC software package for seamless setup. With its intuitive menu prompts and predefined startup functions, engineers achieve rapid commissioning with minimal training.

This unit features a Nominal Connecting Voltage of 3 x AC 380-480 V and a Rated Power of 110 kW, ensuring robust performance under demanding loads. Thermal management is provided by Cooling Mode: forced air cooling with rear power section ventilation, while an integrated Unit Type: converter with a built-in brake chopper handles regenerative energy. Communication ports include both RS232 Interface and RS485 Interface, and the platform supports optional fieldbus modules such as Interbus S, Profibus DP, and CAN Bus for flexible network integration. The compact design and modular interfaces enable straightforward access for maintenance and expandability.

Engineers benefit from the drive’s high integration: the onboard brake chopper and built-in cooling system enhance reliability and uptime, and the intuitive RDwin visualization tools streamline diagnostics. The scalable RD 500 series architecture allows easy system expansion while maintaining consistent performance across multi-axis configurations. Backed by a global one-year warranty, the RD52.1-4B-110-L-NN-NN-NN-FW is ideally suited for complex automation tasks in manufacturing, material handling, and process control applications.