R911203288 (RD51.1-5B-045-L-LV-FW)

Name: R911203288 (RD51.1-5B-045-L-LV-FW)
Brand: Indramat Drives
SKU: RD51.1-5B-045-L-LV-FW
Price: 404.00 USD
Rating: 4.7 (4 reviews)

RD 500 Drive Controllers

Rated 4.7 stars (4 total reviews)

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The Bosch Rexroth MPN R911203288 (RD51.1-5B-045-L-LV-FW) is a drive control unit engineered for industrial automation, utilizing a line contactor, rectifier, and DC supply for integration with supply modules supporting regenerative braking. It is compatible with AC or DC inputs and includes temperature regulation with power sections arranged for efficient heat dissipation. Notable features include automatic motor adaptation, user-configurable control via panel, and broad communication support with Sercos, Profibus DP, Interbus S, CAN bus, plus RS 232 and RS 485 interfaces. The unit has a rated power of 45 kW and operates with 3 x AC 500 V (+/-10%) input. It incorporates feedback for cable damping (C3, D3), an external 24 V stand-by power option, and a built-in brake chopper. Forced air cooling is employed for models at or above 110 kW. The control line uses U/f curve functionality, and firmware is factory assigned.