Product Description

The Bosch Rexroth RD52.1-8N-132-R-MV-FW/S120 is an inverter-based drive controller. The drive inverter does not include a brake chopper. Input voltage of the inverter is 700 Volts DC with ±10% allowed tolerance. The performance specifications for the controller vary with the choice of pulse frequency. At 4 kilohertz, the rated output of the RD52.1-8N-132-R-MV- FW/S120 is 132 kilowatts, the output frequency range is 0 to 250 Hertz, the rated current is 190 Amps, the peak current is 247 Amps for 60 seconds and 323 Amps for 1 second, the rated output is 156 kVA and the peak output is 203 kVA for 60 seconds. At 8 kilohertz, the rated output of the RD52.1-8N-132-R-MV- FW/S120 is 110 kilowatts, the output frequency range is 0 to 500 Hertz, the rated current is 160 Amps, the peak current is 208 Amps for 60 seconds and 272 Amps for 1 second, the rated output is 132 kVA and the peak output is 171 kVA for 60 seconds.

The RD52.1-8N-132-R-MV-FW/S120 uses liquid cooling with an internal pump. The ambient temperature should be maintained between 0 and 40 degrees Celsius. At higher temperatures the output of the controller falls below rated values. The rated heat dissipation is 4 kilowatts. To ensure that RD52.1-8N-132-R-MV-FW/S120 supports features that are required by the client application, the firmware has to be ordered as a separate subposition. Housing of the converter is IP20 rated. Configuration of the controller can be done from an optional control panel and through integrated and optional communications interface. The removable user panel supports parameter copy function. The controller supports an integrated RS-232 serial interface. Optional communication modules include Profibus, SERCOS, Interbus S and CAN bus. This product can be shipped globally with a one year warranty period from Wake Industrial.