Product Description

Bosch Rexroth’s multipurpose product range makes the brand one of the top guns in the global drive and motion control industry. The RD 500 drive system by the company is a three-phase drive system manufactured under the Indramat Refu arm. It is a universal, modular drive system designed primarily for different kinds of synchronous and induction motors. There are frequency converters, inverters, and rectifier and supply modules in this system, used in applications such as centrifuges, roller tables, agitators, and grinding machines.

The RD51.1-5B-030-D-D1-FW is a converter in the RD 51 series of Bosch Rexroth’s RD 500 drive system. The Design 1 converter is equipped with an integrated brake chopper whose continuous power rating is 19kW. The peak power of the brake chopper is 74kW, while its minimum resistance value is 8.8 Ohms. This compact converter is designed for cooling with a plug-through cooler and supports the use of a 24V external standby power supply. For its operation, a nominal three-phase AC connecting voltage of 500V with a 10% allowance is required.

Firmware use is supported with the RD51.1-5B-030-D-D1-FW. The converter can be operated, visualized, and parameterized using several options such as its user panel and the user-friendly RDwin user interface for PC. This user panel is a highly functional part of the device with features such as the parameter copy function and fault acknowledge feature. The RS232 and RS485 serial interfaces installed on the converter’s logic and control board can also be used for its parameterization. Its protection category is IP 20, indicating that it cannot be penetrated by solid objects larger than 12mm. The permissible ambient temperature for its operation is a maximum of 40^oC. This product can be shipped globally with a one year warranty period from Wake Industrial.