The Bosch Rexroth Indramat RD52.1-5B-037-L-NN-FW is a precision-engineered drive controller in the RD 500 Drive Controllers series from Bosch Rexroth Indramat. This controller boasts a Nominal Connecting Voltage: 3 x AC 500 V and delivers a Rated Power: 37 kW for demanding industrial servo applications. Constructed as a Converter with a built-in brake chopper, it integrates seamlessly into multi-axis systems. As a model in the REFUdrive RD50 Drive Control Series, it exemplifies the highest standards of reliability and flexibility.
The RD52.1-5B-037-L-NN-FW features forced air cooling to maintain optimal thermal conditions under continuous load. It draws a Rated Current: 68 A from the mains, ensuring stable torque delivery across a broad speed range. The built-in operator panel includes a graphical display and pressure-sensitive keys for intuitive parameterization and real-time diagnostics. Firmware is supplied separately, enabling customized configurations for synchronous motors and induction machines alike while safeguarding against unintended movements.
Ideal for food processing machines, conveyor lines, and paper converting equipment, this drive controller adapts to diverse production environments with ease. Its compact footprint and modular design simplify integration into existing cabinets and reduce commissioning time. Backed by a standard one-year warranty, the RD52.1-5B-037-L-NN-FW offers lasting performance and uptime in high-demand industrial installations.
Cooling Mode
forced air cooling
Nominal Connecting Voltage
3 x AC 500 V
Rated Power
37 kW
Unit Type
Converter with a built-in brake chopper