RD52.1-4B-400-R-VW-FW

RD52.1-4B-400-R-VW-FW, Bosch Rexroth Indramat, RD 500 Drive Controllers ushers in a new era of AC drive performance. This robust converter supports a Nominal Connecting Voltage of 3 x AC 380-480 V and delivers a continuous Rated Power output of 400 kW. A built-in brake chopper and compact Unit Type architecture enable seamless integration into demanding automation systems. The advanced control electronics leverage decades of Bosch Rexroth Indramat expertise to streamline commissioning and diagnostics.

Cooled by a liquid cooling with internal pump system, the RD52.1-4B-400-R-VW-FW maintains optimal thermal stability under full load. Connectivity options include dual serial ports RD232 and RD485, plus optional fieldbus links via CAN bus, Profibus DP, and Interbus S interfaces for maximum network compatibility. The built-in brake chopper supports regenerative braking, while the converter’s parameterization suite provides rapid setup through both local user panels and the RDwin PC interface. The drive’s compact footprint and built-in pump circuit reduce ancillary hardware requirements and simplify panel layout.

Engineers will appreciate the RD52.1-4B-400-R-VW-FW’s plug-and-play adaptability with induction or asynchronous motors, achieved through automatic motor parameter identification. Its liquid-cooled design and integrated protection functions ensure high reliability in continuous-duty applications, while standard global shipping and a one-year warranty underscore Bosch Rexroth Indramat’s commitment to service and support.