R911200457 (RD51.1-5B-030-L-D1-FW)

Description

The Bosch R911200457 (RD51.1-5B-030-L-D1-FW) RD51 series universal drive is a 30-kilowatt, brake-chopper inclusive, converter-based unit designed for controlling motors in industrial applications, particularly in process technology and machinery for packing and foodstuff. The drive is configured for an AC input of 500 volts and relies on forced air cooling with a minimum airflow rate of 0.1 cubic meters per second. Special features include 24-volt standby power, a connection for RZC01.1-XT with NAMUR terminal strip, and a separate drive firmware. The brake chopper readouts are 19 kW continuous power and up to 74 kW peak. With an IP20 rating, the drive is protected from solids bigger than 12mm and non-aggressive liquids. Weighing 36 kilograms, the R911200457 (RD51.1-5B-030-L-D1-FW) operates efficiently between 0 to 40 degrees Celsius. Indramat USA ships it globally with a one-year warranty, and installation or handling should be performed by qualified individuals.

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