3BH150

Overview

The Astrodyne TDI 3BH150 is a three-phase power line filter designed for high-current industrial applications. It features a rated current of 150 A and operates at frequencies of 50 Hz or 60 Hz with a voltage rating of 250 VAC. The unit utilizes bolt-in termination for secure chassis mounting. Physical dimensions are 8 inches in length, 5 inches in width, and 4.75 inches in height. Leakage current is specified at 2.1 mA.

Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Engineered for high-capacity current handling up to 150 amperes
• Utilizes robust bolt-in terminal connections for stable electrical contact

Applications

• Industrial motor drive systems
• High-power manufacturing equipment
• Three-phase power conditioning units

Procurement Notes

Verify the specific suffix designation against official documentation, as variations may exist within the product family. Confirm compliance requirements such as RoHS status directly from the manufacturer's datasheet before integration. Ensure mechanical mounting provisions align with chassis specifications due to the bolt-in termination style.

Selection Notes

Select this component when three-phase filtering is required for loads exceeding standard single-phase capabilities. The 150 A rating suits heavy-duty industrial machinery. Verify that the 250 VAC rating matches the system voltage. Chassis mount compatibility must be confirmed during the design phase.

Part Context

This model belongs to the 3B series of power line filters manufactured by Astrodyne TDI. The series focuses on high-performance noise attenuation for demanding power environments. Components in this line typically support significant current loads while maintaining low leakage characteristics.

Replacement Considerations

Consult official substitution guides for equivalent models. Cross-referencing requires matching current ratings, phase configuration, and physical footprint constraints.