R911200390 (RD51.1-4N-018-L-V1-FW)

Name: R911200390 (RD51.1-4N-018-L-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-018-L-V1-FW
Price: 839.00 USD
Rating: 4.4 (14 reviews)

RD 500 Drive Controllers

Rated 4.4 stars (14 total reviews)

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The R911200390 (RD51.1-4N-018-L-V1-FW) is a Bosch RD 500 series drive converter designed for use in industrial automation systems. It is certified to EMC standards and is capable of handling overloads of 130% for one minute and 170% for one second. The unit operates at a rated power output of 18.5 kW, with a current rating of 35 A, and accepts a 3-phase AC supply voltage of 380–480 V (±10%). The drive uses VFC (Voltage Frequency Control) and supports the U/f curve control line. It is IP20 rated for protection against dust, weighs 18 kg, and must be operated in environments up to 90% relative humidity and 40°C. The unit should be installed in a control cabinet with forced-air cooling via a blower unit. It is supplied with a monitoring control panel featuring multi-language display capabilities. Additional technical features include 24 V external standby power and the absence of a built-in brake chopper.