Product Description

The RD52.1-4B-075-L-FV-FW is an industrial drive controller produced by Rexroth Indramat to provide industrial operators with an accurate means of controlling the speed, position, power output, and general operation of industrial motors. This drive controller is designed to meet both the European and American quality standards; it is highly renowned for its ability to control industrial motors over a broad speed range accurately. The controller is integrated with radio interference suppression filters and a line rector, which reduces the harmonics fed back into the power supply line of the industrial drive controller. The RD52.1-4B-075-L-FV-FW drive controller features a three-phase power connector through which it receives a nominal connecting voltage that can range from 380 volts to about 480 volts. The drive controller also operates with field-oriented vector control.

The RD52.1-4B-075-L-FV-FW industrial drive controller can generate a nominal power output of 75 kilowatts; however, this reaches a peak value of 116 kilowatts. The controller is integrated with an internal air blower that regulates the drive controller's heat via forced ventilation. This drive controller weighs about 52 kilograms; it also belongs to the class D size category.The brake chopper integrated into the housing of this drive controller has a minimum resistance value of about 4.4 ohms. This drive controller uses two main types of electronic cables for its operation; the motor feedback cable and the power cable. All electrical cables used in the wiring operation of this drive controller must be properly shielded to reduce electrical interference.

The RD52.1-4B-075-L-FV-FW controller is also designed with an operating panel through which the operator can configure the operation of the servo system; this operating panel contains a four-line graphics display and a keypad that the operator can use to communicate with the controller. This product can be shipped globally with a one year warranty period from Wake Industrial.