R911200762 (RD51.1-4B-315-F-V1-FW)

Description

The Bosch Rexroth R911200762 (RD51.1-4B-315-F-V1-FW) drive converter forms a crucial part of the Rexroth drive system, enabling precise control of a three-phase electric motor using advanced motion control technology. This model utilizes Voltage Frequency Control (VFC), providing a speed control ratio of 1:20 with a 2% speed precision and frequency precision of 0.01%. It's equipped with a removable panel for monitoring and operation, while reducing noise emissions via line filters and shielded cables. Temperature for operation ranges between 0 to 40 degree Celsius. Able to operate on input voltages of AC 380 - 480 V with a 10% tolerance, it can efficiently drive a three-phase 315 kW electric motor, consuming 415A of rated current, peaking at 702A for minute-long intervals. Cooling is ensured by forced ventilation and internal liquid circulation. Supplied by Indramat USA, it comes with a one-year warranty.

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