The SEW-Eurodrive EF075-503 is a high-performance EMC module designed to enhance the functionality of MOVITRAC® 31C frequency inverters. This compact filter module is engineered to suppress electromagnetic interference on both the mains and output sides, ensuring compliance with class B limits as per EN 55011 standards. With a rated voltage range of 3 x 230 VAC to 3 x 500 VAC and a rated through current of 20 AAC, it is suitable for a variety of industrial applications. The module features a robust construction with dimensions of 170 mm in width, 338 mm in height, and 51 mm in depth, and is designed for easy installation without requiring additional switch cabinet space. Its screw terminal connections facilitate secure and efficient integration into existing systems. Ideal for maintaining optimal performance and reliability in demanding environments, the EF075-503 is a vital component for ensuring the smooth operation of frequency inverters.