RR52.1-7N-030-D-V1-FW

The RR52.1-7N-030-D-V1-FW, Bosch Rexroth Indramat, RD 500 Drive Controllers module is a high-performance DC supply inverter tailored for demanding industrial automation applications. This inverter delivers a continuous 22 kW motor output with an adjustable 0–500 Hz output frequency to precisely control motor speed and torque. Constructed without an integrated brake chopper (Unit Type: Inverter without a built-in brake chopper), the RR52.1-7N-030-D-V1-FW relies on external braking units to manage regenerative energy. Its robust design meets NEMA 12 standards for dust-resistant, space-saving installation in control cabinets.

This inverter employs forced ventilation Cooling Mode to maintain optimal thermal performance across an ambient temperature range of 0 … 45 °C. The unit’s operator panel features a graphic display and prompted start-up wizard for straightforward commissioning and diagnostic feedback. A dedicated heat sink enhances thermal dissipation under high-load conditions, while plug-and-play firmware modules ensure compatibility with various machine control architectures. Compact dimensions and lightweight chassis facilitate integration into existing drive systems without extensive cabinet modifications.

Engineers will appreciate the RR52.1-7N-030-D-V1-FW’s seamless interfacing with Bosch Rexroth Indramat’s RD control ecosystem, enabling synchronized multi-axis operations and real-time status monitoring. Its sturdy NEMA 12 enclosure and forced-air cooling guarantee reliable performance in dusty or elevated-temperature environments. Ideal for textile engineering, material handling, and packaging machinery, this inverter delivers precise speed regulation, rapid commissioning, and long-term operational reliability.