Product Description

The world’s top manufacturers trust only Bosch Rexroth for the most efficient and functional drive and motion control units. Bosch Rexroth has been in the business of motion control for several years and has continually stepped up the quality of its products. This is clearly seen in the RD 500 universal drive system by the company. This three-phase system is made up of modular units, including AC drive converters, supply and rectifier modules, and inverters for DC supply. The drive system is optimized for simple handling with features such as automatic motor adaptation with parameter identification.

The RD51.1-4N-075-D-NN-FW is an AC drive converter model in the RD 500 system by Bosch Rexroth. For motion control, it employs the U/f curve control method and utilizes a 3-phase nominal AC voltage between 380 V and 480 V (+/- 10%). Radio interference is brought to a minimum in this device by a mains filter and line reactor in line with the EMC standard for electric drives. It runs at a range of pulse frequencies up to 12 kHz for different outputs, such as a maximum output frequency of 1400 Hz. It also has a power rating of 75 kW and a peak power rating of 148 kW for one second.

Some of the industrial applications of the RD51.1-4N-075-D-NN-FW are chemical and process technology, machine tools, hoist and conveyor technology, and handling and assembly systems. Based on EN 60529 standards, its Ingress Protection category is IP 20. This is because solid objects with a diameter higher than 12mm cannot penetrate the device to cause any form of damage. It is also designed for a dust-free atmosphere as it is a product in the 3K3 environmental class. This product can be shipped globally with a one year warranty period from Wake Industrial.