B84143V0145R231

Power Line Filter Modules Overview

The EPCOS B84143V0145R231 is a sinusoidal output filter designed for three-phase systems. It features a rated AC voltage of 230V and 400V, with a maximum current capacity of 145A. The unit utilizes terminal block termination and operates within a temperature range of -25°C to 85°C.

Power Line Filter Modules Feature Summary

• Designed specifically for sinusoidal output applications in three-phase power systems
• Constructed as a robust LCL filter assembly comprising a power choke and capacitor group with damping resistor
• Engineered to significantly reduce line-side current harmonics and suppress clock frequency emissions

Power Line Filter Modules Applications

• Regenerative variable frequency drive (VFD) systems
• Industrial motor control drives requiring sine-wave output filtering
• High DC link voltage electrical applications

Power Line Filter Modules Procurement Notes

Verify the specific suffix R231 against official TDK/EPCOS documentation to confirm exact housing and terminal specifications. Ensure the 145A rating aligns with system requirements. Cross-reference datasheet B84143VxR/S231 Series for precise dimensional and compliance details before procurement.

Power Line Filter Modules Selection Notes

Select this component when sine-wave output filtering is required for three-phase inverters. Confirm that the 145A current rating and 400V AC voltage match the load profile. Verify chassis mounting compatibility and terminal block interface requirements against the enclosure design.

Power Line Filter Modules Part Context

This part belongs to the B84143V series of LCL filters from EPCOS (TDK). These filters are engineered for regenerative VFD systems to meet IEC/TS 62578 standards for EMI emission reduction in the 9-150 kHz range, ensuring compliance with strict electromagnetic interference regulations.

Power Line Filter Modules Replacement Considerations

Consult official TDK substitution guides for equivalent ratings. Verify that any alternative maintains the 145A current capacity, 400V AC rating, and LCL topology to ensure compatible harmonic suppression performance.