RS51.1-4G-024-L-NN-FW

The RS51.1-4G-024-L-NN-FW, Bosch Rexroth Indramat, RD 500 Drive Controllers unit delivers high-performance drive control with a nominal supply of Nominal Voltage: 3-phase AC 380-480 V and a rated power of Rated Power: 24 kVA. This model is engineered for applications requiring fast dynamic response, offering up to 30 kW of mechanical output and a peak current capability of 50 A per minute. An integrated graphical user interface enables real-time monitoring, parameter adjustment, and diagnostic messaging without the need for external tools. The robust internal design protects your investment by maintaining full functionality within industrial voltage tolerances.

Featuring a Cooling Mode: Forced air cooling scheme with a 0.2 m³/s airflow, the drive maintains optimal thermal stability under heavy load. The built-in Brake Chopper: Built-in and Brake Resistor: Built-in manage regenerative energy, with a one-second peak power dissipation of 38 kW through a 20 Ω resistor. Designed as a Device Type: Drive control for high-speed grinding spindle, the unit supports both induction and synchronous motors and draws a nominal current of 32 A. Noise immunity meets radio interference suppression level A1, while the IP20 protection classification shields sensitive electronics from dust and debris. With a compact footprint and a weight of 55 kg, it integrates seamlessly into existing rack systems without sacrificing service access.

Engineered for reliability and ease of integration, the RS51.1-4G-024-L-NN-FW excels in demanding machining, grinding, and material processing environments. Its modular interface simplifies connection to PLCs and fieldbus networks, reducing commissioning time and minimizing downtime. Maintenance-free operation and global warranty support ensure that this Bosch Rexroth drive converter remains a dependable core of your automation infrastructure.