RD52.1-4N-110-W-V1-FW

RD52.1-4N-110-W-V1-FW, Bosch Rexroth Indramat, RD 500 Drive Controllers. The RD52.1-4N-110-W-V1-FW AC drive converter delivers precise, high-dynamic motion control in demanding industrial environments. It accepts a 3 x AC 380-480 V nominal connecting voltage and provides a continuous output of 110 kW via an efficient liquid cooling circuit. Designed as a Converter without a built-in brake chopper, it seamlessly integrates into distributed drive architectures and supports advanced diagnostics for rapid commissioning.

Engineered for high-load applications, the unit sustains a continuous current of 195 A at rated conditions and delivers peak currents of 254 A for 60 s or 332 A for 1 s to absorb transient torque demands. Its robust IP20 enclosure complies with 3K3 environmental class standards and achieves A1 radio interference immunity for reliable EMC performance. The converter operates across an ambient temperature range of 0 … +40 °C and withstands up to ≤90% relative humidity without de-rating. An integrated liquid circuit requiring 0.4 m3/s air flow ensures optimized heat dissipation under sustained full-load operation.

Robust mechanical construction, standardized mounting dimensions, and plug-and-play interfaces enable straightforward cabinet integration and remote monitoring in modern automation networks. Backed by a one-year replacement warranty, the converter’s modular design simplifies maintenance and minimizes downtime. With high overload headroom and proven reliability in packaging, printing, and conveying machinery, the RD52.1-4N-110-W-V1-FW is ideal for continuous-duty and mission-critical applications.