RP428-400-2000-B

Power Line Filter Modules Overview

The Astrodyne TDI RP428-400-2000-B is a three-phase wye dual-stage power line filter rated for 480 VAC. It supports a current rating of 400 A and features a capacitance of 2000 nF. Designed for chassis mounting with bolt-in termination, this component operates at 50 Hz and 60 Hz frequencies. The unit complies with UL, CSA, and EN standards, ensuring safety and regulatory adherence for industrial power conditioning applications.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Three-phase wye configuration for balanced power systems
• Chassis mount design with robust bolt-in connections

Power Line Filter Modules Applications

• Industrial power distribution systems
• Heavy machinery power conditioning
• Electromagnetic interference suppression in manufacturing environments

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the RP428-400-2000-B to confirm exact dimensional tolerances and terminal specifications. Ensure compatibility with existing chassis mounting hardware and bolt torque requirements. Cross-reference compliance certificates such as UL and EN against local regulatory mandates before integration into final equipment assemblies.

Power Line Filter Modules Selection Notes

Select this model when high-current three-phase filtering is required in wye configurations. The 400 A rating suits heavy-duty industrial loads. Verify that the 2000 nF capacitance aligns with leakage current limits for the specific application environment. Confirm that chassis mounting constraints accommodate the physical dimensions of the dual-stage filter housing.

Power Line Filter Modules Part Context

This component belongs to the RP428 series from Astrodyne TDI, specialized for high-current power line filtration. The series utilizes a dual-stage topology to address both differential and common-mode noise. It is engineered for durability in demanding industrial settings where stable power quality is critical for sensitive electronic loads and motor drives.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the RP428 series must match the 400 A current rating and 480 VAC voltage specification. Verify that any alternative part maintains the three-phase wye topology and dual-stage filtering characteristics. Ensure mechanical mounting interfaces and electrical terminations are compatible with existing infrastructure.