RD52.1-4B-045-L-NN-NN-NN-FW

The Bosch Rexroth Indramat RD52.1-4B-045-L-NN-NN-NN-FW from the RD 500 Drive Controllers series is an advanced Converter with a built-in brake chopper featuring a nominal connecting voltage of 3 x AC 380-480 V, delivering a rated power of 45 kW. Designed for precision control of synchronous and induction motors, it employs forced air cooling for efficient thermal management. The modular supply modules and regenerative feedback capable rectifier and inverters support energy return to the line. Serial interfaces include RS232 and RS485, with optional Profibus DP, Interbus S, CAN bus and Sercos. User-friendly parameterization is facilitated via an operator control terminal and RDwin PC interface, while compliance with EMC directives and EN 50082-2 ensures noise immunity and reduced line harmonics.