RP305-40-1000-C

Overview

The RP305-40-1000-C is a compact three-phase delta single-stage power line filter manufactured by Astrodyne TDI. It belongs to the RP220 series and is designed for chassis mounting with stud termination. The unit operates at a rated voltage of 480 VAC and supports a current rating of 40 A at frequencies of 50 Hz or 60 Hz. It features zero leakage current and zero capacitance, ensuring minimal interference with system grounding. The physical dimensions are 99 mm in length and 44.5 mm in height. Compliance certifications include CSA, EN60939, and UR.

Feature Summary

• Compact three-phase delta configuration for space-constrained installations
• Single-stage filtering architecture for efficient noise suppression
• Zero leakage current design suitable for sensitive grounding requirements

Applications

• Industrial machinery power conditioning
• Three-phase motor drive systems
• Commercial building electrical infrastructure

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation before ordering. Confirm that the specific revision matches your system requirements. Check regional availability as distribution status may vary. Ensure compatibility with existing chassis mounting hardware and stud specifications. Validate compliance certifications required for your target market.

Selection Notes

Select this component when a compact three-phase delta filter is required for 480 VAC systems. The 40 A current rating defines the load capacity. The absence of leakage current makes it distinct from standard Y-capacitor filters. Verify that the stud termination style aligns with your panel design constraints.

Part Context

This model is part of the RP220 series from Astrodyne TDI, which focuses on compact power line filters. The RP305 designation indicates a three-phase delta topology within this product family. It shares physical mounting characteristics with other units in the same series but differs in electrical ratings.

Replacement Considerations

Consult official substitution guides for equivalent models within the RP220 series. Verify that any alternative maintains the 480 VAC rating and 40 A current capacity. Ensure the replacement also offers zero leakage current if grounding isolation is critical.