RS51.1-4G-006-L-NN-FW

The Bosch Rexroth Indramat RS51.1-4G-006-L-NN-FW from the RD 500 Drive Controllers series is a versatile drive control device engineered for high-performance industrial applications. This model accepts a nominal connecting voltage of 3 x AC 380-480 V and delivers a rated power of 6 kVA through an efficient forced air cooling system. Designed for high-speed grinding spindles, the RS51.1-4G-006-L-NN-FW integrates both a built-in brake chopper and brake resistor to manage regenerative energy seamlessly. Robust construction and precise electronics ensure stable operation across demanding production environments.

Crafted for reliability and ease of integration, this controller features user-configurable parameters that adapt to a wide range of conveyor, hoist, and assembly tasks. Its forced air cooling Cooling Mode maintains optimal internal temperatures, preserving component life even under continuous load. The compact footprint of the drive control device simplifies cabinet layouts, while built-in braking components eliminate the need for external modules. Seamless compatibility with higher-level motion controllers and common fieldbus protocols accelerates commissioning and reduces system complexity.

Installation and maintenance are streamlined thanks to standardized mounting dimensions and front-access connection points. With a continuous rated power of 6 kVA and integrated protection for regenerative braking, the unit keeps production lines running smoothly with minimal downtime. Backed by Bosch Rexroth Indramat’s global service network, the RS51.1-4G-006-L-NN-FW drive unit delivers dependable control for precision-driven manufacturing processes.