RP400-45-100-S

Power Line Filter Modules Overview

The Astrodyne TDI RP400-45-100-S is a single-stage, three-phase wye power line filter designed for high-performance electromagnetic interference suppression. It features a 45 A current rating and operates at voltages up to 480 VAC. The unit incorporates 100 nF capacitance with a low leakage current of 1 mA. Engineered for chassis mounting via bolt-in terminals, it supports standard 50 Hz and 60 Hz frequencies. This component provides robust noise attenuation for sensitive industrial equipment while maintaining electrical safety standards.

Power Line Filter Modules Feature Summary

• Single-stage architecture optimized for efficient EMI/RFI attenuation in three-phase systems
• Low leakage current design ensures operator safety and compliance with strict electrical codes
• Robust chassis-mount construction with bolt-in connections for secure installation in demanding environments

Power Line Filter Modules Applications

• Power distribution panels requiring reliable noise filtration
• Variable frequency drive (VFD) input or output stages
• Heating, ventilation, and air-conditioning (HVAC) control systems

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm terminal configuration and insulation ratings. Ensure that the 480 VAC voltage rating and 45 A continuous current capacity align precisely with the system's operational requirements before integration. Confirm chassis mounting dimensions and bolt-in terminal compatibility with existing panel infrastructure to prevent mechanical fit issues during installation.

Power Line Filter Modules Selection Notes

Select this model when a single-stage solution is sufficient for the required attenuation levels in three-phase wye configurations. Evaluate the 100 nF capacitance value against system leakage current limits to ensure regulatory compliance. Consider the bolt-in termination style if stud-mounted alternatives are not feasible within the available chassis space constraints.

Power Line Filter Modules Part Context

This component belongs to the RP400 series, which specializes in high-current power line filtering solutions. The series is engineered for industrial applications where space efficiency and high performance are critical. The RP400-45-100-S specifically addresses needs for moderate current handling with effective noise reduction in standard AC power distribution networks.

Power Line Filter Modules Replacement Considerations

Cross-reference part numbers within the RP400 series for variants with different current ratings or capacitance values. Verify that any substitute maintains the same three-phase wye topology and bolt-in mounting interface to ensure direct compatibility without modifying the host enclosure.