Product Description

Bosch Rexroth provides assistance in the development and maintenance of different industrial automation products. The company manufactures a broad range of motion control devices including drive converters, brake resistors, and machine control panels.

The RD52.2-5B-003-L-NN-FW model is engineered by Rexroth Indramat to provide reliable and safe operation in specified environmental conditions. The RD52.2 drive converter is designed to drive various induction and synchronous motors. The model is operated by mains voltage from a 3-phase AC 500 V (with 10% tolerance). The device should be operated with the Rexroth specified power supplies. A blower or fan is installed in this converter for forced cooling purposes. The model uses Flux Vector Control (FVC) technique to drive the motor. The model is equipped with a brake chopper that protects the unit from over-voltages. The drive converter model comes with automatic motor adaptation via parameter identification and guided startup via the operator panel. The RD52.2 drive converter is equipped with a removable operator panel with a graphical display that shows various operational parameters and helps manual control when configuring the device. The drive converter uses an EMC filter to suppress the unwanted radio signals into the power line.

The model RD52.2-5B-003-L-NN-FW is designed to be operated in the ambient temperature of 0 to +40 degree Celsius with up to +50 degree Celsius (power reduction of 2.5% per degree). The permissible air humidity for the unit is <85%. The drive converter unit has an overload capacity of 130% for 60 seconds. The product RD52.2-5B-003-L-NN-FW can be stored at temperatures of -25 to +70 degree Celsius. The drive converter is available at the Wake Industrial with a one-year product replacement warranty.