R911200423 (RD51.1-4B-018-L-C1-FW)

Name: R911200423 (RD51.1-4B-018-L-C1-FW)
Brand: Indramat Drives
SKU: RD51.1-4B-018-L-C1-FW
Price: 654.00 USD
Rating: 4.9 (12 reviews)

RD 500 Drive Controllers

Rated 4.9 stars (12 total reviews)

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The R911200423 (RD51.1-4B-018-L-C1-FW) is an industrial drive controller designed by Rexroth Indramat for precise regulation of electrical motor operation in complex industrial settings. This device operates on a three-phase AC supply of 380 to 480 V (±10%) and provides a rated power output of 18 kW. It is equipped with a built-in brake chopper to manage sudden current surges and supports external 24 V standby power connections for continued control in the event of main power loss. The controller supports U/f curve control, mathematical function elements, timers, ramp function generators, and parameter management via a removable user panel. Configuration must be performed by qualified personnel following documented procedures.