R911261190 (DDS03.1-W050-D)

Description

The R911261190 (DDS03.1-W050-D) drive controller, part of the DDS series from Bosch Rexroth, can operate at a peak ambient temperature of 55°C, with performance variable according to installation elevation and ambient temperature. It's optimized for use with MDD, LAR, and MKD series AC motors from the same manufacturer. The controller utilizes digital servo feedback and falls under the DIAX02 range. Important precautions include ensuring live parts are covered and avoiding operation near radio or high-frequency equipment. Note that the controller should be in Stand-still mode before entering the danger zone. The cooling process involves air circulation within the control cabinet, and the operation of unit relies on specialized software modules for different functionalities. The DC bus voltage ranges around 300 +/-15% V, and it comes with a one-year warranty.

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