R911200674 (RD51.1-4N-007-L-DF-FW)

RD51 Drive Control Devices

Rated 4.4 stars (10 total reviews)

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The R911200674 (RD51.1-4N-007-L-DF-FW) model by Bosch Rexroth is a top-tier drive converter and motor device designed for optimal performance under 3K3 environmental classifications. Designed to operate within 0 to +40 degrees Celsius, this model should be deployed in areas free from Level 2 pollution. Key features include its ability to withstand the one-minute overrun at 130%, one second at 170%, and half a second at 200%. Boasting rapid-switching semiconductors, the device ensures high-cycle, efficient control that complies with EN 55011 noise level restrictions. Its modular design caters to customizable requirements for specific tasks. Utilizing a U/f curve control method, the system enhances drive stability by detecting abnormalities in DC link voltage, internal temperature, braking resistor conditions, and other performance-impacting parameters. Running on 380 to 480 volts AC from a three-phase power supply, the R911200674 (RD51.1-4N-007-L-DF-FW) model is globally available with a one-year warranty provided by Indramat USA. Mishandling or non-compliance with safety instructions may result in damage or electrical shock.