R911289150 (RD51.1-4B-030-L-NN-P1-T1-FW)

Description

The Bosch Rexroth R911289150 (RD51.1-4B-030-L-NN-P1-T1-FW) is a three-phase, 30-kilowatt drive system designed for motors of the same rating. Operating on 380 to 480 Volts AC mains, it includes an AC drive converter with brake chopper, DC supply inverters, and rectifier and supply modules capable of regenerative feedback to the line supply. Performance specifications include output frequencies of 0 to 250 Hertz and varying current rates based on duration of use. It employs forced air cooling requiring 0.1 m3/second airflow, encapsulated in an indoor-appropriate IP 20 rated housing. Additional features include a built-in chopper rated for continuous power of 19 kilowatts and a logic and control board with standard RS-232 and RS-485 serial interfaces. It comes with the RDwin PC interface for operations, visualization, and parameterization, the product ships globally backed by a one year warranty from Indramat USA.

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