RD52.1-4N-160-R-V1-FW/S109

RD52.1-4N-160-R-V1-FW/S109, Bosch Rexroth Indramat, RD 500 Drive Controllers deliver advanced vector control in a rugged converter package. Designed for high-performance drive systems, this unit integrates field-oriented control to ensure precise torque and speed regulation. The RD52.1-4N-160-R-V1-FW/S109 supports synchronous and induction motor applications, offering versatility across industrial processes. Safety interlocks and approved accessories preserve integrity during operation and maintenance.

This converter features a Nominal Connecting Voltage of 3 x AC 380-480 V and a continuous Rated Power output of 160 kW, while its Peak Power capacity reaches 257 kW for 60 s. Cooling is handled via a liquid cooling with internal pump scheme, maintaining stable thermal conditions up to a Max Operating Temperature of 50 °C (with derating of 2.5% per 1 °C rise). A precision Pulse Frequency of 4 kHz optimizes dynamic response and reduces torque ripple. The Unit Type is a Converter without a built-in brake chopper, simplifying integration in existing machine architectures.

Engineers benefit from seamless integration with modular I/O and drive bus networks, enabling synchronized multi-axis control and regenerative feedback capabilities. The robust design minimizes downtime with delayed-off capacitor discharge protection and sealed electronics to resist contaminants. Ideal for material handling, extrusion, and high-inertia load applications, the RD52.1-4N-160-R-V1-FW/S109 ensures reliable performance under demanding industrial conditions.