FN3271H-600-99

Overview

The Schaffner FN3271H-600-99 is a three-phase EMC/RFI power line filter designed for high-current industrial applications. It features a rated current of 600 A and operates at a maximum voltage of 520 VAC with a frequency range of 0 Hz to 60 Hz. The unit utilizes busbar connections for both input and output terminals, ensuring robust electrical contact. It is constructed for chassis mounting and complies with UL, CSA, and IEC/EN standards. The physical dimensions are 325 mm in length, 170 mm in width, and 150 mm in height, with an approximate weight of 11 kg.

Feature Summary

• Provides effective electromagnetic interference mitigation for three-phase power systems
• Utilizes durable busbar terminal interfaces for secure high-current connectivity
• Engineered for compact integration within industrial control cabinets

Applications

• Regenerative drive units
• High-power industrial machinery
• Three-phase power conditioning systems

Procurement Notes

Verify the specific part number against official TE Connectivity / Schaffner documentation to confirm compatibility with your system requirements. Ensure that the busbar connection type matches your existing infrastructure. Confirm compliance certifications such as UL, CSA, and IEC/EN are required for your region. Check for any specific ordering suffixes that may alter technical specifications or packaging.

Selection Notes

Select this component when a three-phase filter capable of handling 600 A continuous current is required. The busbar termination style is critical for high-current applications where screw terminals may be insufficient. Consider the chassis mounting requirement and the physical footprint of 325x170x150 mm during mechanical design. Verify that the 520 VAC rating aligns with the network voltage.

Part Context

This model belongs to the FN3271 series from TE Connectivity / Schaffner, which specializes in EMI and EMC solutions. The series offers filters designed to mitigate electromagnetic interference in demanding environments. The FN3271H variant specifically addresses high-current needs with a delta configuration, providing reliable performance in industrial power electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide for potential alternatives.