R911200998 (RD52.1-4N-055-L-NN-FW)

Name: R911200998 (RD52.1-4N-055-L-NN-FW)
Brand: Indramat Drives
SKU: RD52.1-4N-055-L-NN-FW
Price: 355.00 USD

RD 500 Drive Controllers

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The R911200998 (RD52.1-4N-055-L-NN-FW) is a Bosch Rexroth vector control converter from the RD 500 series, engineered for use in three-phase drive systems with synchronous and induction motors. This unit operates with a nominal connecting voltage of 3 x AC 380-480 V, features forced air cooling through its rear-cooled power section, and is designed without a built-in brake chopper. The device, identified as size D, supports a rated motor power output of 55 kW, allows frequency operation from 0 Hz to 250 Hz, and has a momentary overload capacity of 170% for one second. It is suitable for operation in environments conforming to class 3K4 and temperatures up to 50°C. The removable user panel supports a parameter copy function for efficient configuration.