FN3256H-80-35

Overview

The Schaffner FN3256H-80-35 is a three-phase plus neutral EMI/RFI line filter designed for industrial applications. It supports a rated current of 80 A and operates at voltages up to 480 V AC with a frequency of 60 Hz. The unit features chassis mounting and terminal block connections. Its physical dimensions are compact, measuring 180 mm in length, 110 mm in width, and 85 mm in height. The device functions within an operating temperature range of -25°C to +100°C.

Feature Summary

• Compact cubic design optimized for space-constrained industrial machinery installations
• Touch-safe construction ensuring operator safety during maintenance or operation
• Compliance with EN 50370-1 standards for electromagnetic compatibility in machine tools

Applications

• Industrial machinery and equipment requiring high-current filtering
• Machine tool systems adhering to EN 50370-1 standards
• Three-phase power distribution units needing EMI suppression

Procurement Notes

Verify the specific part number suffix against official Schaffner documentation to confirm terminal configuration and certification status. Ensure the procurement channel provides valid manufacturer traceability. Confirm that the delivered unit matches the specified 80A rating and 480VAC voltage class for your application requirements.

Selection Notes

Select this component when a three-phase plus neutral topology is required for high-current industrial loads. The 80A rating suits heavy-duty machinery. Verify that the chassis mount style and terminal block termination align with the panel design. Ensure the environmental temperature range meets the installation site conditions.

Part Context

This model belongs to the Schaffner FN3256 series, which specializes in compact line filters for industrial environments. The series is engineered to meet stringent EMC requirements for machinery. The FN3256H variant specifically addresses high-current needs while maintaining a small footprint suitable for modern industrial control panels.

Replacement Considerations

Consult official Schaffner cross-reference guides for verified substitutes. Generic equivalents may not satisfy EN 50370-1 compliance or touch-safe requirements. Ensure any replacement maintains the 80A current capacity and 480VAC voltage rating.