55TDVST2

Overview

The Delta Electronics 55TDVST2 is a three-phase EMC/EMI line filter designed for industrial applications. It operates at a nominal AC voltage of 480V and supports a current rating of 55A. The unit features a single-stage configuration with vertical orientation and chassis mounting. Connection is provided via terminal blocks.

Feature Summary

• Three-phase electromagnetic compatibility filtering
• Chassis mount design with terminal block connections

Applications

• Industrial machinery power conditioning
• Electromagnetic interference suppression in three-phase systems
• General-purpose industrial equipment protection

Procurement Notes

Verify the specific suffix or variant, as sources indicate a 55TDVST2-1 model which may be planned for obsolescence. Confirm current availability status directly with Delta Electronics or authorized distributors before ordering, as lead times and stock levels vary by region and supplier.

Selection Notes

Select this component for three-phase circuits requiring 480VAC isolation and 55A continuous current handling. Ensure the application environment accommodates chassis mounting and that terminal block wiring meets local electrical codes. Verify frequency requirements align with standard 50/60Hz operations.

Part Context

This part belongs to Delta Electronics' vertical three-phase filter series. It serves as an EMI/EMC solution for delta-connected loads. The product line focuses on robust industrial-grade filtering for sensitive electronic equipment powered by three-phase networks.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult Delta Electronics technical support for direct equivalents or cross-reference options based on specific electrical constraints.