R911200526 (RD51.1-4N-037-L-D1-FW)

Description

The Bosch Rexroth R911200526 (RD51.1-4N-037-L-D1-FW) Drive Control, part of the RD product series, is a converter-type device featuring U/f curve control characteristics. With a nominal connection voltage of three times 380VAC to 480VAC at +/-10% tolerance, this unit is designed to be compatible with a motor rated at 37kW power output. The device operates at a frequency ranging from 0Hz to 250Hz. Not suitable for usage in hoisting equipment, cranes, or elevators, it adheres to safety-related requirements and general construction regulations. It boasts an IP 20 protection degree per EN 60529, excluding connection terminals. Before any work is done on the device it should be switched off for a minimum of five minutes allowing for full capacitor discharge. Additionally, this product, which is part of the RD 500 drive system, comes with a one-year warranty and is equipped with a four-line graphical display.

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