3BH200

Overview

The Astrodyne TDI 3BH200 is a high-voltage three-phase (Wye) power line filter designed for industrial applications. It features a single-stage EMC/EMI filtering architecture rated for 200 A current and 480 VAC input voltage at 50/60 Hz operating frequencies. The unit utilizes a chassis mount installation style with bolt-in termination connections. Key electrical specifications include a maximum leakage current of 3 mA. The physical dimensions are approximately 10 inches in length, 6.5 inches in width, and 4.75 inches in height, with a unit weight of roughly 2.7 kg.

Feature Summary

• Provides single-stage electromagnetic interference suppression for three-phase power systems
• Engineered for high-current industrial environments with 200 A continuous rating
• Supports standard 50/60 Hz utility frequencies with low leakage current characteristics

Applications

• Industrial machinery power conditioning
• High-voltage three-phase equipment protection
• Electromagnetic compatibility compliance in heavy industry

Procurement Notes

Verify the specific suffix or variant against official datasheets to ensure correct termination and mounting configurations. Confirm availability status as supply may be restricted or on backorder. Ensure the receiving facility has appropriate handling capabilities due to the component's significant weight and size. Validate that the installation environment supports the required chassis mounting and bolt-in connection methods specified by the manufacturer.

Selection Notes

Select this model when a robust solution for 200 A three-phase filtering is required. Ensure the system voltage does not exceed 480 VAC. Consider the physical footprint and weight constraints during integration planning. Verify that the application requires Wye configuration filtering rather than Delta. Confirm that bolt-in termination aligns with existing busbar or cable infrastructure designs.

Part Context

This component belongs to the 3BH series of power line filters from Astrodyne TDI. The series is characterized by high-capacity filtering solutions for demanding industrial power conditions. The 3BH200 specifically addresses the needs of high-amperage applications requiring reliable EMI suppression without compromising power delivery efficiency.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the same series. Verify that any replacement maintains identical current ratings, voltage limits, and physical mounting dimensions. Ensure electrical performance metrics match the original design requirements.