R911200040 (RD51.1-4N-005-L-V1-FW)

Description

The Rexroth R911200040 (RD51.1-4N-005-L-V1-FW) is a robust drive control unit designed to control and monitor electrical motors' operation. Primarily used in industries like hoist and conveyor technology, packaging, foodstuff machines, and machine tools, it helps manage servo motor and drive systems. The unit requires a converter-supplied nominal voltage of 3 x AC 380 to 480 Volts +/- 10% and supports output frequencies of 0 to 250 Hz. It has a rated current of 13 Amperes and a motor output of 5.5 KW. The device employs forced air-cooling (<= 110 kW) with an air flowrate requirement of 0.03 m3/s. The unit comes without an installed brake chopper but includes a 24-volt stand-by external power supply. Weighing 6.5 kg, it resides in an IP20-rated casing as per EN 60529 standards and has a minimum resistance value of 35 Ohms. Indramat USA ships this globally, under a one-year warranty.

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