B84143V0033R227

Power Line Filter Modules Overview

The B84143V0033R227 is a three-phase sine-wave output filter manufactured by EPCOS, part of the TDK Electronics portfolio. Designed for inverter applications, this component operates at a frequency range of 50 to 60 Hz and supports a rated current of 33 A with a maximum voltage of 520 V. It features chassis mounting and utilizes terminal block connections. The unit complies with UL 1283 standards and includes an insulated system certified for motor cable shielding support.

Power Line Filter Modules Feature Summary

• Provides sine-wave output filtering for inverter systems
• Supports distribution shielding for motor cables
• Features UL-certified insulation system
• Designed for chassis mounting applications

Power Line Filter Modules Applications

• Inverter systems
• Drive applications
• Motor control circuits

Power Line Filter Modules Procurement Notes

Verify the specific suffix R227 against official TDK/EPCOS documentation to confirm exact housing type and terminal configuration. Ensure compatibility with 520 V DC link voltages and 33 A continuous current requirements. Confirm that chassis mounting dimensions align with the enclosure design. Cross-reference the UL 1283 certification status for the intended regional compliance needs before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this model when a sine-wave output filter is required for three-phase inverter outputs rather than standard input EMI suppression. The 33 A rating suits medium-power drive applications. Verify that the chassis mount form factor fits the available panel space. Consider the integrated damping resistor characteristics if harmonic reduction is critical for the specific motor load.

Power Line Filter Modules Part Context

This component belongs to the B84143V series of sine-former filters from EPCOS. These filters are engineered to convert PWM inverter outputs into sinusoidal waveforms, protecting motors from dv/dt stress. The series typically includes variants with different current ratings and housing options, all sharing the core technology of insulated systems compatible with shielded motor cables.

Power Line Filter Modules Replacement Considerations

Check for B84143V series variants with identical or higher current ratings (e.g., B84143V0040) if current headroom is needed. Ensure any substitute maintains the same chassis mounting footprint and terminal block interface. Verify that the replacement also carries UL 1283 approval if regulatory compliance is mandatory.