Product Description

Bosch Rexroth is known for many things, but one quality that stands out is its commitment to excellence. Its products are developed using futuristic technologies and are designed to suit users' needs in the international drive market. The RD 500 is a Bosch Rexroth three-phase drive system with modular components, including AC drive converters, inverters for DC supply, and supply modules. The system works with synchronous and induction motors. It can be used in chemical and processing technology, machine tools, food packaging machines, handling and assembly techniques, and hoist and conveyor technology.

The RD52.1-4N-132-R-NN-FW/S110 is a frequency converter unit in Bosch Rexroth's RD 500 drive system. This model features Design 1 and has field-oriented regulation as its control mechanism. The nominal connecting voltage for its operation is in a three-phase AC voltage range between 380V and 480V with a ±10% tolerance. The power rating of the converter is 132 kW, and its rated current and peak current values vary depending on the pulse frequency at which it is operated. Its switching frequency options include 4 kHz, 8 kHz, and 12 kHz.

In line with the EMC directives on noise immunity and emission, the RD52.1-4N-132-R-NN-FW/S110 is immune to noise. Its cooling system uses liquid cooling with an internal pump. The RDwin PC user interface and an optional control panel can be used to operate, visualize and parameterize this converter unit. The control panel features a graphical display and plays a crucial role in fault diagnosis and resolution. Its Ingress Protection rating is IP 20 according to EN 60529; hence, solid objects with a diameter larger than 12 mm cannot penetrate it to cause damage. This product can be shipped globally with a one year warranty period from Wake Industrial.