R911289494 (RD52.1-4B-007-L-NN-NN-NN-FW)

Name: R911289494 (RD52.1-4B-007-L-NN-NN-NN-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-007-L-NN-NN-NN-FW
Price: 840.00 USD

RD 500 Drive Controllers

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The R911289494 (RD52.1-4B-007-L-NN-NN-NN-FW) is a drive controller configured for three-phase AC input at 380-480 V, with a 7.5 kW rated power output. Designed for industrial servo applications, it supports both synchronous and induction motors. Integrated diagnostics are provided via embedded sensors and a 4-line graphical display. The unit offers a peak current of 23 A and a continuous rated current of 18 A. It employs forced air cooling and includes a built-in brake chopper for DC bus voltage regulation. An external firmware module is required. The controller provides IP20 ingress protection and features a built-in heat sink for thermal management.