FN3280H-200-40

Overview

The Schaffner FN3280H-200-40 is a high-end three-phase line filter with neutral, designed for industrial machinery and equipment. It provides attenuation performance suitable for machine tools with up to 12 driving axes and motor cables ranging from 10 to 20 meters in length. The unit features a chassis mount configuration and supports a current rating of 200A at 520VAC. Its design ensures relatively low leakage current, allowing compatibility with sensitive applications such as certain medical devices.

Feature Summary

• High-end filtering capability for complex multi-axis industrial machinery
• Low leakage current design suitable for sensitive medical device integration
• Optimized attenuation for extended motor cable lengths up to 20 meters

Applications

• Industrial machinery and equipment
• Machine tools with multiple driving axes
• Medical devices requiring low leakage current

Procurement Notes

Verify the specific suffix codes against official Schaffner documentation to ensure correct voltage and current ratings. Confirm chassis mounting requirements and terminal configurations match the installation environment. Cross-reference the part number with the latest datasheet to validate compliance with current EMC standards and regional regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when high-current three-phase filtering is required for heavy industrial loads. Ensure the application involves motor cables within the specified length range to maximize attenuation effectiveness. Consider the low leakage current characteristic if the system includes sensitive control electronics or medical-grade safety constraints that demand minimal ground current flow.

Part Context

This model belongs to the FN 3280 series by Schaffner EMC Inc., a manufacturer specializing in electromagnetic compatibility solutions. The series is engineered specifically for high-power industrial environments where robust EMI suppression is critical for maintaining operational stability and regulatory compliance in complex electrical systems.

Replacement Considerations

Consult official Schaffner substitution guides for verified equivalent part numbers. Do not assume cross-compatibility with other series without verifying electrical parameters and mechanical dimensions.