FMAB-N6PH-0646

Power Line Filter Modules Overview

The SCHURTER FMAB-N6PH-0646 is a single-phase AC power line filter from the FMAB NEO series, rated for 277V AC and 6A. It features chassis mount installation with quick connect terminals (6.3 x 0.8 mm). The unit operates at 50/60 Hz with an operating temperature range of -40°C to 100°C. Rated DC voltage is 277V or 400V. It provides enhanced asymmetrical attenuation in higher frequencies via a ground line choke on the earth conductor, addressing electromagnetic interference from high-speed switching power supplies.

Power Line Filter Modules Feature Summary

• Enhanced asymmetrical attenuation performance in higher frequencies achieved by adding a ground line choke on the earth conductor.
• Simple solution for filtering critical earth conductor currents generated by high-speed switching power supplies, frequency converters, and motor drives.
• Second choke on the earth line located between filter input and output to better address potential electromagnetic interference.
• Main input earth connection is insulated from the housing.

Power Line Filter Modules Applications

• High-speed switching power supplies
• Frequency converters
• Motor drives

Power Line Filter Modules Procurement Notes

Verify the specific terminal type and current rating against your system requirements before procurement. Confirm that the chassis mount style and quick connect dimensions match your assembly constraints. Ensure the operating temperature range meets your environmental conditions. Check for required regulatory compliance certifications such as UL or VDE depending on your target market.

Power Line Filter Modules Selection Notes

Select this model when dealing with critical earth conductor currents from modern power conversion technologies. The FMAB NEO series is suitable where enhanced high-frequency attenuation is necessary. Consider the 6A rating and 277V AC specification for compatibility. The insulated earth connection design may be preferred for specific safety or noise isolation requirements in sensitive electronic equipment.

Power Line Filter Modules Part Context

This component belongs to the SCHURTER FMAB NEO series, which focuses on improved earth conductor filtering. Unlike standard filters, this series integrates a second choke on the earth line to mitigate interference from contemporary power electronics. It is designed for applications requiring robust electromagnetic compatibility in single-phase AC systems.

Power Line Filter Modules Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing mounting hardware and terminal connections if considering alternative single-phase filters from other manufacturers.