R911203648 (RD52.1-4B-400-R-VW-FW)

Name: R911203648 (RD52.1-4B-400-R-VW-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-400-R-VW-FW
Price: 655.00 USD

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911203648 (RD52.1-4B-400-R-VW-FW) is a three-phase drive system designed for precise speed control and positioning in industrial automation applications. Rated at 400 kW, this converter with a built-in brake chopper operates at a nominal connecting voltage of 3 x AC 380-480 V. The unit features liquid cooling via an internal pump, with power sections positioned at the rear to enhance thermal management. Parameterization can be performed through an interactive menu on the user panel, and additional connectivity is provided by RD232 and RD485 serial interfaces, with optional CAN bus, Profibus DP, and Interbus S. Integrated advanced control functions include comparators, logic gates, and function blocks, and the system supports automatic parameter identification for compatibility with induction or asynchronous motors from the same manufacturer.