3F150

Overview

The Astrodyne TDI 3F150 is a three-phase power line filter module designed for high-current industrial applications. It features a two-stage configuration and supports a rated current of 150 A with a voltage rating of 250 VAC. The unit operates at standard frequencies of 50 Hz and 60 Hz. It utilizes a bolt-in termination style for secure chassis mounting. The physical dimensions are 8 inches in length, 5 inches in width, and 4.75 inches in height.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• High-capacity 150 A current handling capability
• Robust chassis mount design with bolt-in connections

Applications

• General purpose industrial power conditioning
• Three-phase switch mode equipment protection
• Medical market power supply filtering

Procurement Notes

Verify the specific datasheet version for the 3F150 model to confirm exact mechanical tolerances and terminal specifications before integration. Ensure that the installation environment meets the thermal requirements for continuous 150 A operation. Confirm compliance documentation aligns with local regulatory standards for medical or industrial use cases.

Selection Notes

Select this component when a two-stage EMI filter solution is required for three-phase systems carrying up to 150 A. The bolt-in mounting style is suitable for heavy-duty chassis installations where vibration resistance is critical. Consider the physical footprint of 8x5x4.75 inches during panel layout planning.

Part Context

This module belongs to the 3F series of power line filters manufactured by Astrodyne TDI. The series is engineered for demanding environments requiring robust electromagnetic interference suppression. The manufacturer specializes in solutions for medical and industrial sectors, emphasizing reliability and high performance in power quality management.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing mounting hardware and electrical interfaces before considering alternative models from other manufacturers.