FN3270H-80-35

Overview

The Schaffner FN3270H-80-35 is a three-phase EMC line filter designed for chassis mounting. It supports a maximum current of 80 A and operates at voltages up to 520 VAC with a frequency of 60 Hz. The unit features terminal block inputs and outputs, utilizing a Delta (3-wire + ground) configuration. Physical dimensions are 130 mm in length, 70 mm in depth, and 68 mm in height. Power loss is rated at 6.8 W, with a leakage current of 29.4 mA. Operating temperatures range from -25°C to 100°C.

Feature Summary

• Provides electromagnetic interference suppression for three-phase power lines
• Utilizes terminal block connections for secure input and output wiring
• Designed for direct chassis mounting to ensure stable installation

Applications

• Industrial machinery power conditioning
• Three-phase motor drive systems
• Power supply units requiring EMI/RFI filtering

Procurement Notes

Verify the specific voltage rating requirements against the 520 VAC specification before procurement. Confirm that the 80 A current capacity aligns with the load demands of the application. Ensure the chassis mounting style and terminal block interface are compatible with the existing enclosure design. Check for any regional distribution restrictions or limited availability status associated with this part number.

Selection Notes

Select this component when a robust three-phase filter is required for high-current applications up to 80 A. The chassis mount style is suitable for integration into larger industrial enclosures rather than DIN-rail setups. Consider the physical dimensions and weight if space constraints are critical. Verify compatibility with 60 Hz operation frequencies and Delta network configurations.

Part Context

This model belongs to the FN3270 series of compact EMC filters manufactured by Schaffner. The series is characterized by its ability to handle significant current loads while maintaining a relatively small footprint. The 'H' designation typically indicates specific internal construction or performance enhancements within the product family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Schaffner resources for cross-referencing equivalent components.