B84143B0320S080

Power Line Filter Modules Overview

The EPCOS B84143B0320S080 is a three-phase (Delta) EMC/EMI line filter designed for industrial power electronics. It features a rated current of 320 A and operates at nominal AC voltages of 520 V and 300 V within the 50/60 Hz frequency range. The unit utilizes terminal post termination and chassis mount installation. Certified under UL, CSA, and IEC/EN standards, this component serves as a robust solution for electromagnetic interference suppression in high-current converter systems.

Power Line Filter Modules Feature Summary

• Provides two-stage electromagnetic interference suppression for three-phase AC systems
• Engineered specifically for use with converters and power electronics applications
• Ensures compliance with international EMI emission regulations

Power Line Filter Modules Applications

• Regenerative drive systems
• Industrial power electronics
• Converter systems requiring high current handling

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating configuration required for your application, as the component supports both 300 VAC and 520 VAC nominal ratings. Confirm that the terminal post interface matches your busbar or cable connection scheme. Ensure the chassis mounting provisions align with your enclosure design constraints before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this model when a three-phase Delta configuration is required for currents up to 320 A. Consider the physical dimensions and weight for structural support planning. Verify compatibility with the specific harmonic and clock frequency requirements of your drive system against IEC/TS 62578 standards.

Power Line Filter Modules Part Context

This component belongs to the B84143B series of EPCOS power line filters. The series includes various current ratings and housing options tailored for different industrial power conditioning needs. This specific part number denotes a high-current variant optimized for demanding converter environments.

Power Line Filter Modules Replacement Considerations

Check for updated ordering codes on the TDK Electronics website. Verify if newer suffixes indicate identical electrical characteristics or modified mechanical interfaces before substituting.