B84143V0004R229

Power Line Filter Modules Overview

The B84143V0004R229 is a three-phase sine-wave output filter manufactured by EPCOS (TDK Electronics). It is designed for use with variable frequency drives and inverters to protect motors from voltage spikes and high dv/dt stresses. The unit features a chassis mount configuration and utilizes terminal block connections for power interface. It operates at a rated current of 4 A and supports frequencies of 50/60 Hz. The component is housed in an IP21 enclosure, providing basic protection against solid objects, and complies with RoHS3 standards.

Power Line Filter Modules Feature Summary

• Provides sine-wave filtering for three-phase drive systems to reduce electromagnetic interference
• Enclosed in an IP21 housing for protection against solid foreign objects
• Designed specifically for motor protection against high dv/dt stress from inverters

Power Line Filter Modules Applications

• Variable frequency drive (VFD) output stages
• Inverter systems requiring sine-wave conversion
• Industrial motor protection applications

Power Line Filter Modules Procurement Notes

Verify the specific suffix R229 corresponds to the required IP21 housing variant when ordering. Confirm that the 4 A current rating meets the load requirements of the target application. Ensure compatibility with the 50/60 Hz operating frequency. Check for any regional distribution restrictions or lead times associated with the TDK Electronics supply chain before finalizing procurement plans.

Power Line Filter Modules Selection Notes

Select this model when a compact, enclosed solution is needed for low-current three-phase applications. The IP21 rating makes it suitable for indoor industrial environments where basic dust protection is sufficient. Compare against open-frame filters if higher current ratings or different mounting styles are required. Ensure the terminal block interface matches the existing wiring infrastructure.

Power Line Filter Modules Part Context

This component belongs to the B84143V series of sine-wave output filters. The 'Q' in related part numbers often denotes the IP21 housing variant, while 'V' indicates the filter core. This specific part integrates the filter element within the protective enclosure, simplifying installation compared to separate filter and housing assemblies.

Power Line Filter Modules Replacement Considerations

Direct replacements must match the 4 A rating, three-phase configuration, and IP21 housing style. Verify that substitute models support the same terminal block connection type. Cross-reference with other B84143V variants only if current handling capabilities differ significantly.