RP428-120-10-W

Power Line Filter Modules Overview

The RP428-120-10-W is a three-phase wye dual-stage power line filter manufactured by Astrodyne TDI. It is designed for chassis mounting with stud-type termination. The unit supports a voltage rating of 480 VAC and a current capacity of 120 A. It operates at frequencies of 50 Hz and 60 Hz. The filter includes a capacitance value of 10 µF and has a leakage current specification of 10 mA. Compliance certifications include CSA, EN60939, and UR.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Three-phase wye configuration for industrial power systems
• Chassis mount design with stud terminations

Power Line Filter Modules Applications

• Industrial machinery power conditioning
• Manufacturing equipment EMI suppression
• Power distribution units requiring high current filtration

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the RP428-120-10-W to confirm exact dimensional tolerances and terminal torque specifications. Ensure that the installation environment meets the thermal requirements associated with the 120 A current rating. Cross-reference the compliance markings (CSA, EN60939, UR) against local regulatory standards before deployment. Confirm that the stud termination type matches the available mounting hardware in the target assembly.

Power Line Filter Modules Selection Notes

Select this component when a three-phase system requires robust dual-stage attenuation at 120 A. The 480 VAC rating suits standard industrial voltages. The chassis mount style with studs is appropriate for fixed installations where vibration resistance is needed. Compare leakage current limits against sensitive load requirements, as the 10 mA value may necessitate additional isolation in certain medical or precision applications.

Power Line Filter Modules Part Context

This part belongs to the RP428 series of power line filters from Astrodyne TDI. The series focuses on high-current industrial applications using a dual-stage topology. The 'W' suffix typically denotes a specific packaging or terminal variation within the manufacturer's catalog, distinct from other series like RP420 or RP425 which may differ in stage count or physical dimensions.

Power Line Filter Modules Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate models from the same RP428 series with identical current and voltage ratings. Verify that any alternative maintains the dual-stage architecture and stud termination style to ensure mechanical compatibility.