RD43.1-4R-185-R-NN-FW

The Bosch Rexroth Indramat RD43.1-4R-185-R-NN-FW from the RD 500 Drive Controllers series is a high-performance power inverter engineered for demanding industrial automation tasks. It delivers a rated output of 185 kW at 3-phase AC 400 V while accommodating a supply voltage range of 380-480 V. As part of the REFUdrive RD50 Drive Control Series, this device variant is configured without brake chopper and relies on liquid cooling with internal pump for optimized thermal control. Its robust design ensures precise speed regulation, high efficiency, and continuous operation under heavy loads, making it ideal for conveyor systems, pumps, and mission-critical applications where reliability and performance are paramount.