FN5420-75-99-E0XXT

Overview

The Schaffner FN5420-75-99-E0XXT is a three-phase sine wave output filter designed for motor drive applications. It operates at 500 VAC and supports a current rating of 75 A. The unit features an IP00 protection rating and utilizes a single-stage LC filter topology to condition inverter output. This component serves as a dv/dt output reactor, ensuring compatibility with frequency inverters while maintaining chassis mount installation standards.

Feature Summary

• Provides sine wave output filtering to protect downstream motors from inverter-induced voltage stress
• Utilizes LC filter topology for effective electromagnetic interference suppression
• Designed specifically for integration with three-phase frequency inverters

Applications

• Industrial motor drive systems requiring sine wave conditioning
• Frequency inverter output stages
• Three-phase AC motor protection setups

Procurement Notes

Verify the exact part number against official TE Connectivity / Schaffner documentation before procurement. Confirm that the specific suffix matches the required electrical parameters. Check for any recent product lifecycle changes or obsolescence notices directly from the manufacturer to ensure long-term availability and support.

Selection Notes

Select this model when sine wave output filtering is required for 75 A three-phase applications. Ensure the system voltage does not exceed 500 VAC. Verify that the IP00 rating aligns with the enclosure design, as additional housing may be necessary for environmental protection during installation.

Part Context

This component belongs to the FN5420 series of power line filters manufactured by TE Connectivity / Schaffner. The series is engineered for industrial environments where motor longevity and signal integrity are critical. It functions as a specialized accessory for motor drives rather than a standard EMI input filter.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.