RP120-30-4.7-W

Overview

The Astrodyne TDI RP120-30-4.7-W is a medium-high performance single-stage power line filter designed for 1-phase applications. It features a rated voltage of 250 VAC and a continuous current rating of 30 A. The unit incorporates a capacitance value of 4.7 nF to provide electromagnetic interference suppression. Designed for chassis mounting, it utilizes wire termination for electrical connections. The component operates at standard frequencies of 50 Hz and 60 Hz.

Feature Summary

• Single-stage filtering architecture for effective noise attenuation
• Chassis mount construction for secure panel integration
• Wire termination style for flexible wiring configurations

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Commercial IT infrastructure protection

Procurement Notes

Verify the specific suffix 'W' corresponds to the required wire termination style, as other suffixes may indicate different connection methods such as stud or quick connect. Confirm that the 4.7 nF capacitance aligns with leakage current requirements for your specific application safety standards. Ensure the chassis mounting dimensions are compatible with the installation enclosure before finalizing procurement.

Selection Notes

Select this model when a single-stage solution is sufficient for the required attenuation levels. The 30 A rating suits moderate power loads, while the 4.7 nF capacitor offers a balance between noise reduction and leakage current. Consider alternative series like RP220 if dual-stage performance is necessary, or RP115 if a more compact form factor is prioritized over high current capacity.

Part Context

This component belongs to the RP120 series, which encompasses various single-stage power line filters from Astrodyne TDI. The series provides options across different current ratings and termination styles. Variants within the series differ primarily in amperage capacity, physical size, and terminal configuration, allowing for tailored selection based on specific power and space constraints.

Replacement Considerations

Direct substitutes include models with identical electrical ratings and termination types. Verify compatibility with RP120-30-4.7-QD only if quick connect terminals are acceptable. For higher current needs, consider RP120-40-10-S, though capacitance and termination differences require circuit re-evaluation.