FTA-100-155-S

Power Line Filter Modules Overview

The Cosel FTA-100-155-S is a three-phase (wye) EMC/EMI power line filter designed for industrial applications. It supports a rated voltage of 500 VAC and a continuous current of 100 A at 50/60 Hz. The unit features a capacitance of 1.5 µF and maintains a leakage current of 160 mA. Operating within a frequency range of 150 kHz to 1 MHz, it utilizes screw terminals for connection and chassis mount installation.

Power Line Filter Modules Feature Summary

• Provides high attenuation filtering for three-phase wye-connected systems
• Engineered for robust chassis mounting with screw terminal connections
• Designed to suppress electromagnetic interference in the 150 kHz to 1 MHz range

Power Line Filter Modules Applications

• Industrial motor drive systems requiring EMI suppression
• Three-phase power conditioning units
• Heavy machinery electrical panels

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'S' corresponds to the screw terminal configuration and 100A rating. Confirm that the 1.5 µF capacitance value aligns with your system's leakage current constraints, as this model specifies 160 mA leakage. Ensure the chassis mounting dimensions match your enclosure design before procurement.

Power Line Filter Modules Selection Notes

Select this component when a three-phase wye topology is required for 100 A circuits. Compare against other FTA series models if different current ratings or capacitance values are needed. Verify compatibility with 500 VAC systems and ensure the operating frequency range meets the noise spectrum requirements of the application.

Power Line Filter Modules Part Context

This component belongs to the Cosel FT series of power line filters. The series offers various current ratings and capacitance options for three-phase applications. The FTA-100-155-S specifically addresses high-current needs with significant filtering capacitance compared to lower-capacitance variants in the same family.

Power Line Filter Modules Replacement Considerations

Direct substitutes include other Cosel FTA series models with matching 100 A ratings, such as FTA-100-683-S, though capacitance and leakage current will differ. Cross-manufacturer replacements require verifying identical phase configuration, voltage rating, and physical mounting footprint.