B84144A0080R000

Power Line Filter Modules Overview

The B84144A0080R000 is a three-phase (Wye) EMC/EMI line filter manufactured by EPCOS - TDK Electronics. It features a rated AC voltage of 440V phase-to-phase and 250V phase-to-neutral, with a continuous current rating of 80 A. Designed for operation at frequencies between 50 Hz and 60 Hz, this single-stage filter utilizes terminal blocks with threaded posts (M10) for secure connections. The unit supports chassis mounting and complies with UL, CSA, and IEC/EN standards.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Engineered for high-current applications up to 80 amperes
• Constructed for robust chassis mounting environments

Power Line Filter Modules Applications

• Inverter systems
• Power drive systems
• Industrial machinery requiring EMC compliance

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the B84144A0080R000 to confirm current regulatory status and mechanical dimensions. Ensure that the M10 threaded post terminals match the available busbar or cable lug specifications in the target assembly. Confirm that the 80 A current rating aligns with the system's maximum load requirements under all operating conditions.

Power Line Filter Modules Selection Notes

Select this component when a single-stage solution is sufficient for three-phase Wye configurations. The 80 A rating dictates the thermal management strategy within the enclosure. Verify that the 440V phase-to-phase rating exceeds the peak line voltage of the installation site to ensure safe operational margins and long-term reliability.

Power Line Filter Modules Part Context

This part belongs to the B84144 series of four-line EMC filters from EPCOS - TDK Electronics. These components are designed to mitigate conducted emissions in industrial power electronics. The series offers various current ratings and voltage configurations to suit different power distribution needs while maintaining compact form factors for integration into control cabinets.

Power Line Filter Modules Replacement Considerations

Cross-reference with B84143A0080R000 if Delta (Delta) connection is required instead of Wye. Verify that substitute parts maintain the same 80 A rating and M10 terminal interface to ensure mechanical compatibility without modification.