FN356-150-28

Overview

The Schaffner FN356-150-28 is a three-phase (Wye) EMC/EMI line filter designed for chassis mounting. It supports a rated current of 150 A and operates at frequencies up to 60 Hz with a voltage rating of 440 V AC. The unit utilizes threaded post terminals, specifically M10, for secure electrical connections. This single-stage filter provides essential noise suppression for industrial power distribution systems requiring robust electromagnetic compatibility.

Feature Summary

• Three-phase Wye configuration for balanced power filtering
• Chassis mount design for stable mechanical integration
• Threaded post terminal interface for high-current connectivity

Applications

• Industrial power distribution units
• Motor drive systems
• Heavy machinery power supplies

Procurement Notes

Verify the specific terminal thread size and pitch against the equipment panel requirements before procurement. Confirm that the chassis mounting hole pattern matches the installation site specifications. Ensure the ambient operating temperature remains within the component's rated range during system operation to maintain performance integrity.

Selection Notes

Select this model when a three-phase Wye topology is required for high-current applications up to 150 A. The M10 threaded post connection is suitable for heavy-gauge cabling. Consider the physical dimensions and weight for structural support planning in the final assembly design.

Part Context

This component belongs to the FN356 series of three-phase EMI filters from Schaffner. The series is engineered for demanding industrial environments where significant conducted emissions must be suppressed. The part number indicates specific current and terminal configurations within the broader product family.

Replacement Considerations

Cross-reference with other FN356 variants if current ratings or terminal types differ. Verify compatibility with existing mounting hardware and cable termination methods before substituting.