RD51.1-7N-090-L-V1-FW by Bosch Rexroth Indramat

The RD51.1-7N-090-L-V1-FW is a drive control device manufactured by Bosch Rexroth Indramat, part of the RD51 Drive Control Devices series. This unit handles a rated power of 90 kW and is designed for forced air cooling applicable for power levels of at least 110 kW. It lacks a built-in brake chopper, enhancing compatibility for specific applications. The device utilizes U/f curve control and operates with a nominal connecting voltage range of DC 530 to 670 V ±10%, ensuring robust performance. Equipped with 24 V stand-by power, external, it features a factory-assigned firmware, optimizing operational readiness and efficiency.