B84144A0120R000

Power Line Filter Modules Overview

The B84144A0120R000 is a three-phase (Wye) EMC/EMI line filter from the RTEN series, designed for power electronics. It features a rated AC voltage of 440V and 250V, with a rated current of 120A at 50-60Hz. The unit utilizes terminal block and threaded post (M10) termination styles for chassis mounting. Electrical withstand voltage reaches DC1770V between lines for 2 seconds.

Power Line Filter Modules Feature Summary

• Provides single-stage EMI suppression for three-phase power systems
• Engineered for integration into converter and power electronic circuits
• Supports robust industrial mounting via chassis installation method

Power Line Filter Modules Applications

• Frequency converters for motor drives
• Elevator drive systems
• Industrial pump control units
• Traction systems
• Conveyor system power supplies

Power Line Filter Modules Procurement Notes

Verify the specific suffix code against official TDK/EPCOS documentation to confirm exact electrical ratings and mechanical dimensions. Ensure the selected variant matches the required AC voltage class and current capacity for the target application environment. Cross-reference datasheet specifications for insulation and safety certifications prior to procurement.

Power Line Filter Modules Selection Notes

Select this component when designing three-phase systems requiring integrated EMI filtering at high current levels. Confirm that the chassis mount form factor fits the enclosure constraints. Validate that the Wye configuration aligns with the system's neutral point requirements and that the terminal block interface suits the available wiring infrastructure.

Power Line Filter Modules Part Context

This component belongs to the B84144 series of four-line filters intended for converters and power electronics. Manufactured by EPCOS, now part of TDK Electronics, these filters address electromagnetic compatibility needs in industrial power conversion applications. The series supports various voltage and current configurations tailored for different drive and supply standards.

Power Line Filter Modules Replacement Considerations

Consult official TDK/EPCOS substitution guides for verified equivalents. Ensure any replacement maintains identical phase configuration, current rating, and mounting interface specifications.