RP405-20-100-W

Power Line Filter Modules Overview

The Astrodyne TDI RP405-20-100-W is a compact, single-stage power line filter designed for three-phase wye configurations. It features a 20 A current rating and operates at 480 VAC with a capacitance of 10 nF. The unit measures 99 mm in length, 84 mm in width, and 44 mm in height, weighing approximately 808 g. It utilizes bolt-in termination and chassis mount installation styles.

Power Line Filter Modules Feature Summary

• Compact single-stage design for three-phase wye systems
• Low leakage current characteristics
• Chassis mount construction with bolt-in termination

Power Line Filter Modules Applications

• Industrial power distribution units
• Three-phase motor drive protection
• Electromagnetic interference suppression in commercial equipment

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'W' against official datasheets to confirm material or compliance variations compared to standard 'S' variants. Confirm that the 10 nF capacitance value matches system requirements, as other models in the series offer different values such as 100 nF or 1 uF. Ensure chassis mounting hardware compatibility with the bolt-in terminal style before procurement.

Power Line Filter Modules Selection Notes

Select this model when a low-capacitance (10 nF) solution is required for three-phase wye applications to minimize leakage current while maintaining EMI suppression. Compare dimensions and weight against space constraints, noting the 44 mm height profile. Verify that the 20 A rating aligns with the maximum load current of the protected circuit.

Power Line Filter Modules Part Context

This component belongs to the RP405 series of ultra-compact power line filters manufactured by Astrodyne TDI. The series provides various current ratings and capacitance options for three-phase applications. The RP405-20-100-W specifically addresses needs for lower capacitance values within the 20 A class.

Power Line Filter Modules Replacement Considerations

Direct substitutes include other RP405 series models with similar ratings, such as RP405-20-100-S, though suffix differences may indicate packaging or minor specification changes. Cross-reference with RP405-20-10-W if a 10 nF value is critical.