FN5040-260-99

Overview

The FN5040-260-99 is a three-phase power line filter manufactured by Schaffner EMC Inc. Designed for industrial applications, this component provides electromagnetic interference suppression across standard utility frequencies. It features a robust construction suitable for high-current environments, ensuring compliance with international emission standards while maintaining signal integrity in sensitive electronic systems.

Feature Summary

• Provides effective attenuation of conducted radio frequency interference on three-phase power lines
• Engineered for high current capacity to support demanding industrial loads
• Constructed with durable materials to withstand harsh operational environments

Applications

• Industrial motor drives and variable frequency drives
• Large-scale manufacturing equipment requiring strict EMC compliance
• Power conversion systems in heavy industry infrastructure

Procurement Notes

Verify the specific current rating and voltage class against your system requirements before procurement. Confirm that the mounting configuration matches your enclosure design. Ensure compatibility with local regulatory standards for electromagnetic compatibility. Check terminal types to guarantee secure electrical connections during installation.

Selection Notes

Select this model based on its three-phase architecture and high current handling capabilities. Evaluate the required attenuation levels against your specific noise profile. Consider physical dimensions and weight constraints within your assembly space. Verify thermal management needs given the expected load conditions.

Part Context

This filter belongs to Schaffner's FN5040 series, which focuses on high-performance filtering for industrial sectors. The series is known for reliability in challenging electrical environments. It complements other components in complete power conditioning solutions, offering standardized interfaces for easy integration into existing machinery frameworks.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains identical phase configuration and current ratings. Verify that alternative models meet the same regulatory certifications. Confirm mechanical fitment before switching suppliers.