3V24

Overview

The Astrodyne TDI 3V24 is a three-phase wye EMC/EMI power line filter designed for high-performance noise suppression. It features a dual-stage filtering architecture to ensure effective electromagnetic interference reduction in demanding environments. The unit is rated for 24 A continuous current and operates at voltages up to 440 VAC within standard 50 Hz and 60 Hz frequency ranges. Physical mounting utilizes threaded posts with 10-32 thread specifications, facilitating secure integration into chassis or panel assemblies. Compliance certifications include UL, CSA, and EN standards, ensuring adherence to international safety regulations.

Feature Summary

• Dual-stage filtering topology for enhanced attenuation performance
• Threaded post termination method for robust mechanical connection
• Three-phase wye configuration suitable for balanced power systems

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Telecommunications infrastructure filtering

Procurement Notes

Verify the specific ordering suffix and certification requirements against the official datasheet before purchase. Confirm that the threaded post dimensions match the mounting hardware specifications. Ensure the application voltage does not exceed the 440 VAC rating. Check for updated compliance documentation such as UL or CSA listings relevant to the target region. Validate current ratings against peak load requirements to prevent thermal issues.

Selection Notes

Select this component when dual-stage attenuation is required for three-phase wye systems. Ensure the 24 A current capacity aligns with the load profile. Verify compatibility with 10-32 threaded mounting posts. Consider the physical footprint constraints relative to the chassis design. Confirm that the leakage current characteristics meet system safety limits.

Part Context

This filter belongs to the Astrodyne TDI power line filter portfolio, which specializes in electromagnetic interference solutions. The 3V24 model specifically addresses three-phase applications requiring high reliability. It complements single-phase offerings by providing balanced filtering for multi-phase circuits. The product line emphasizes compact form factors with high performance metrics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.