B84143D0050R127

Power Line Filter Modules Overview

The B84143D0050R127 is a three-phase (delta) EMC/EMI line filter designed for converter and power electronics applications. It supports a rated current of 50 A at AC voltages of 440 V or 690 V within the 50–60 Hz frequency range. The unit features a two-stage configuration with terminal block termination and chassis mounting. Operating temperatures range from -25°C to +100°C, and it holds CSA and UL certifications.

Power Line Filter Modules Feature Summary

• Two-stage filtering architecture for enhanced electromagnetic interference suppression
• Terminal block termination style for secure electrical connections
• Chassis mount installation type for industrial integration
• Certified insulation system compliant with UL standards

Power Line Filter Modules Applications

• Converter systems in power electronics
• Industrial drive applications
• Inverter setups requiring RFI suppression

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating variant required for your application, as the series supports multiple ratings. Confirm that the terminal block interface matches your wiring infrastructure. Ensure the chassis mounting dimensions fit your enclosure constraints. Check for updated certification documents if operating in regulated environments.

Power Line Filter Modules Selection Notes

Select this component when delta-connected three-phase filtering is required for converters. Consider the 50 A current capacity against peak load requirements. Evaluate the thermal performance within the specified -25°C to +100°C range. Ensure compatibility with the 50–60 Hz supply frequency.

Power Line Filter Modules Part Context

This part belongs to the SineFormer series (B84143V*R127), which includes output filters with UL-certified insulation systems. The series supports shielded motor cables for drive applications. It complements other EPCOS components like line reactors and dv/dt chokes for comprehensive drive protection.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and mechanical compatibility before considering alternative models from the same manufacturer family.