R911200794 (RD52.1-4B-090-L-V1-FW)

Name: R911200794 (RD52.1-4B-090-L-V1-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-090-L-V1-FW
Price: 156.00 USD

RD 500 Drive Controllers

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The R911200794 (RD52.1-4B-090-L-V1-FW) is a converter unit in the Rexroth Indramat RD52 series, designed for the control of 90 kW motors. This model uses Voltage Frequency Control (VFC) technology and requires a nominal input of 3-phase AC 380-480 V, supplied via the RD42 power supply module. It features a built-in brake chopper for enhanced braking performance and includes a 24V standby power supply. The unit operates with forced air cooling and must be positioned to account for heat emission, adhering to prescribed environmental limits regarding ambient temperature and humidity.