RP405-20-0-S

Power Line Filter Modules Overview

The Astrodyne TDI RP405-20-0-S is a compact, single-stage power line filter designed for three-phase wye configurations. It supports a rated voltage of 480 VAC and handles a continuous current of 20 A at operating frequencies of 50 Hz or 60 Hz. The unit features chassis mounting with stud termination and utilizes an M5 threaded post interface. Key electrical specifications include a leakage current of 100 µA and zero nanofarads (0 nF) of capacitance. Compliance certifications include CSA, EN60939, and UR standards.

Power Line Filter Modules Feature Summary

• Compact single-stage design optimized for space-constrained installations
• Three-phase wye topology for balanced load filtering applications
• Chassis mount construction with robust stud termination

Power Line Filter Modules Applications

• Industrial machinery power conditioning
• Commercial building electrical distribution systems
• Medical equipment power supply input stages

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm terminal type and certification status. Ensure the procurement specification matches the required voltage rating and current capacity for the target application. Confirm compliance requirements such as UL or CSA listings prior to ordering. Cross-reference the part number with the latest datasheet to validate physical dimensions and mounting hardware compatibility.

Power Line Filter Modules Selection Notes

Select this component when a low-profile, single-stage EMI/EMI filter is required for three-phase wye systems. The 20 A rating suits moderate power loads where minimal insertion loss is acceptable. Verify that the chassis mounting style aligns with the available panel space. Consider the leakage current limits if sensitive patient-connected or precision measurement equipment is involved in the circuit.

Power Line Filter Modules Part Context

This model belongs to the RP405 series of compact power line filters from Astrodyne TDI. The series is characterized by its small footprint and single-stage filtering capability. It serves as a standard solution for basic electromagnetic interference suppression in industrial and commercial power distribution networks requiring three-phase protection.

Power Line Filter Modules Replacement Considerations

Consult official substitution guides for equivalent ratings. Verify that any alternative maintains the same three-phase wye configuration and 480 VAC rating. Ensure mechanical compatibility with existing chassis mounts and stud terminations before implementing a substitute.