Product Description
As part of the Innovative drive system designed and manufactured by Bosch Rexroth for synchronous and induction motors, the RD 500 drive systems come as a breakthrough in the industry. Due to the modular configuration of their hardware and software, they exhibit exceptional flexibility and adaptability to a wide range of drive applications. The system also incorporates AC drive converters, DC supply inverters, rectifiers, and supply modules for regenerative feedback in the mains supply. The rated motor output of the RD52.2-4B-003-L-NN-FW has a maximum value of 3 kW, and its heat regulations mechanism is achieved by forced air cooling. It is rated IP 20 according to EN 60529, and it is resistant to dust and solid objects over 12 mm.
The RD52.2-4B-003-L-NN-FW is an AC converter unit type in this series with a nominal AC connecting voltage of 3 x AC 380 - 480 V (±10 %). During operation, its pulse frequency can be adjusted between 4 kHz, 8 kHz, and 12 kHz to obtain power output and current ratings. The RD52.2-4B-003-L-NN-FW is idling-proof and resistant to earth faults. It features a type 2 design and has a built-in brake chopper. At 4 kHz, the brake chopper has a continuous power output of 1.5 kW, a peak power of 10 kW, and a minimum resistance value of 60 Ohms.
Operation of the RD52.2-4B-003-L-NN-FW requires a maximum ambient temperature of 40o C. Based on its radio interference suppression and noise immunity, it belongs to the Class A1 category, as per EN 61800-3 standard. As a result, it should only be used in industrial areas. It should also be operated in a dust-free area with no condensation, and the relative humidity is maintained at a maximum of 90 %.This product can be shipped globally with a one year warranty period from Wake Industrial.