R911203295 (RD52.1-7N-090-D-V1-FW)

Name: R911203295 (RD52.1-7N-090-D-V1-FW)
Brand: Indramat Drives
SKU: RD52.1-7N-090-D-V1-FW
Price: 517.00 USD

RD 500 Drive Controllers

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The R911203295 (RD52.1-7N-090-D-V1-FW) is a Bosch Rexroth three-phase inverter from the RD 500 series, featuring a nominal connecting voltage range of 530 to 670 VDC (±10%). It utilizes field-oriented regulation and offers an output frequency range of 0 to 500 Hz. The inverter is classified as size E, weighs 71 kg, and provides a rated current between 108 and 130 A, depending on the selected pulse frequency. The model supports automatic motor adaptation and is compatible with RDwin software via a removable operator panel. Cooling is achieved through a plug-through cooler designed for rear cooling. The device operates optimally in ambient temperatures from 0 to 40°C with a temperature variation index of 0.5°C/min. This 90 kW unit does not include an integrated brake chopper.