R911200650 (RD51.1-4N-018-L-CF-FW)

Description

The Bosch Rexroth RD500 drive system, designed for diverse induction and synchronous motors, is known for its modularity and adaptable software architecture. A critical aspect of the RD500 series, which includes AC drive converters, DC supply inverters, rectifiers, and supply modules, is their ease of parameter identification and automatic motor adaptation. The corresponding R911200650 (RD51.1-4N-018-L-CF-FW) drive converter, categorized under design 1, operates on 380-480 Volts (+/-10%) nominal connecting voltage, offering an 18.5 kW power rating, and uses forced-air cooling. Uniquely, this model doesn’t have a brake chopper, but it does have a connection for RZC01.1-XN chemistry modules and an external 24V standby power. Before it is employed, the R911200650 (RD51.1-4N-018-L-CF-FW) needs to be properly configured for efficient motor function execution. The device operates at variable pulse frequencies (4 kHz, 8 kHz, 12 kHz) and weighs approximately 11.3 kg. It arrives with an IP20 protection class and a one-year warranty.

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