R911201375 (RD52.1-4B-315-F-VW-FW)

Name: R911201375 (RD52.1-4B-315-F-VW-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-315-F-VW-FW
Price: 446.00 USD

RD 500 Drive Controllers

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The R911201375 (RD52.1-4B-315-F-VW-FW) is a Rexroth Indramat three-phase drive controller designed to operate a range of synchronous and induction motors in applications such as chemical processing, machine tools, conveyor systems, assembly, packaging, and food machinery. The unit features forced air cooling with integrated liquid circulation, a maximum rated power output of 315 kW, and a nominal connecting voltage of 3 x AC 380-480 V. It includes a heat sink extension, internal heat exchangers, and a 32-bit floating point signal processor. High-performance features include rapid peer-to-peer or Synchrolink communication, a 170% overload capacity for 1 second, and support for external 24 V standby power. Control, monitoring, and parameterization are supported via multiple interfaces. The maximum ambient operating temperature is 40°C, above which performance may be reduced. The discharged battery must not be reactivated by heating due to explosion risk. The product is implemented as a converter with a built-in brake chopper.