R911203240 (RD51.1-5B-030-D-DF-FW)

Name: R911203240 (RD51.1-5B-030-D-DF-FW)
Brand: Indramat Drives
SKU: RD51.1-5B-030-D-DF-FW
Price: 519.00 USD
Rating: 4.9 (7 reviews)

RD 500 Drive Controllers

Rated 4.9 stars (7 total reviews)

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The R911203240 (RD51.1-5B-030-D-DF-FW) is a drive system within the Bosch Rexroth RD51 series, designed for industrial automation applications. This modular unit controls speed and positioning for asynchronous and induction motors, incorporating AC drive components, a rectifier, and DC supply modules that support regenerative braking. The drive includes a plug-through cooler for thermal management and an integrated blower fan for forced cooling. It supports a rated power of 30 kW at 3 x AC 500 V ±10%, uses U/f curve control, and features a built-in brake chopper. Connectivity is established via RS232 and RS485 interfaces, and it includes a fault memory storing up to 10 events. It provides additional functions such as a connection for RZC01.1-XT, NAMUR terminal strip, 24 V standby power (external, up to 110 kW), and feedback for the current filter. Parameter monitoring and commissioning are managed through an operator panel and RDwin software. Firmware is factory assigned.