RD52.2-5B-003-L-NN-FW

The Bosch Rexroth Indramat RD52.2-5B-003-L-NN-FW drive converter from the RD 500 Drive Controllers series is engineered to deliver high-performance motion control in demanding industrial environments. This converter operates on a Nominal Connecting Voltage of 3 x AC 500 V and provides a Rated Power of 3 kW, making it ideally suited for driving both induction and synchronous motors. The unit features forced air cooling, ensuring reliable thermal management under continuous operation. Its primary function is to regulate motor speed and torque through advanced control algorithms, enabling smooth, precise motor control across a wide range of applications.

This model employs Flux Vector Control (FVC) technology to achieve optimal dynamic response and high torque at low speeds. It incorporates a built-in brake chopper for overvoltage protection during rapid deceleration, safeguarding both the drive and motor. A removable operator panel with a graphical display allows for guided startup, real-time monitoring of operational parameters and straightforward parameter identification for automatic motor adaptation. An integrated EMC filter suppresses electromagnetic interference, maintaining compliance with industrial EMC requirements and minimizing impact on surrounding equipment.

Designed for robust industrial use, the RD52.2-5B-003-L-NN-FW operates reliably in ambient temperatures from 0 to +40°C (with a power reduction of 2.5% per °C up to +50°C) and can be stored between –25 and +70°C. It tolerates up to 85% relative humidity and offers an overload capacity of 130% for 60 seconds, ensuring stability under transient loads. The converter’s durability and precise control boost energy efficiency, reduce mechanical wear, and enhance overall system uptime. Adopting this drive in your automation system delivers improved performance, simplified commissioning and maintenance, and dependable operation in critical industrial applications.