R911200307 (RD52.1-4B-200-F-M1-FW)

Name: R911200307 (RD52.1-4B-200-F-M1-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-200-F-M1-FW
Price: 414.00 USD

RD 500 Drive Controllers

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The R911200307 (RD52.1-4B-200-F-M1-FW) is a converter with a built-in brake chopper, supporting a nominal connecting voltage of 3 x AC 380-480 V and rated for 200 kW output. The unit is capable of handling a maximum current consumption of 455 A per minute and features an integrated brake chopper that can generate up to 180 kW power, allowing the connection of 1.6 ohms of resistance. Weighing 180 kg, it is suitable for use with both induction and synchronous motors. The enclosure is rated IP20 and requires installation in a closed cabinet with temperature management via forced air cooling combined with integrated liquid circulation. For best electrical performance, feeder and return cables should be twisted together, with unused cores grounded at both ends.