3F30 F

Overview

The Astrodyne TDI 3F30 F is a high-performance three-phase power line filter module designed for severe electromagnetic interference suppression. It supports a rated current of 30 A and operates at standard industrial frequencies of 50 Hz and 60 Hz. The unit features a robust flange mounting style suitable for chassis integration. Key physical dimensions include a length of 203 mm (8 inches) and a height of 120.65 mm (4.75 inches). The assembly weighs approximately 14.5 kg, indicating a heavy-duty construction capable of handling significant thermal and electrical loads in demanding environments.

Feature Summary

• Provides effective attenuation of conducted electromagnetic interference across three-phase power lines
• Engineered with a durable flange-mount design for secure chassis installation
• Constructed to withstand harsh operational conditions and severe environmental stressors

Applications

• Industrial motor drive systems requiring EMI suppression
• Medical imaging equipment power supplies
• Aerospace and defense avionics power conditioning

Procurement Notes

Verify the specific datasheet version for the 3F30 F model to confirm exact dimensional tolerances and terminal configurations before integration. Ensure that the mounting hardware matches the flange specifications. Confirm compliance requirements such as RoHS status with the manufacturer or authorized distributor, as regulatory documentation may vary by production batch. Cross-reference the part number carefully to avoid confusion with similar series variants.

Selection Notes

Select this component when a three-phase solution is required for high-current applications up to 30 A. The flange mount option simplifies mechanical integration compared to stud-mounted alternatives. Consider the substantial weight and physical footprint during enclosure design. This filter is appropriate for environments where standard PCB-mounted filters cannot handle the current or interference levels present in the system.

Part Context

This component belongs to the 3F Series from Astrodyne TDI, which specializes in high-performance power line filters. The series is known for addressing complex EMI challenges in critical infrastructure. The 3F30 F variant specifically targets three-phase applications, distinguishing it from single-phase models like the RP130 series or other specialized DC filters in the manufacturer's portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult the official Astrodyne TDI technical support or updated product catalogs for verified cross-references or next-generation replacements.