R911288885 (RD52.1-4B-007-L-NN-P1-L1-FW)

Name: R911288885 (RD52.1-4B-007-L-NN-P1-L1-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-007-L-NN-P1-L1-FW
Price: 210.00 USD

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911288885 (RD52.1-4B-007-L-NN-P1-L1-FW) is a converter with an integrated brake chopper, designed for applications in industrial automation. It operates on a nominal voltage of 3 x AC 380–480 V with a ±10% tolerance, using a maximum current of 18 A and providing continuous output power of 7.5 kW. The unit supports selectable switching frequencies of 4 kHz, 8 kHz, and 12 kHz, and utilizes forced air cooling via an integrated blower. The enclosure is rated at IP20, offering protection against solid particles larger than 12.5 mm. The device is managed through a multi-line graphical control panel and is suitable for operation at ambient temperatures from 0 to +40°C and altitudes up to 1000 m. The total unit mass is 15 kg, and it produces a power loss of 0.33 kW during operation. Firmware must be ordered separately.