40KESS6AFPW

Overview

The 40KESS6AFPW is a three-phase Y-connected EMI/EMC power line filter manufactured by TE Connectivity Corcom Filters. It features a chassis mount design with screw termination for secure installation. The unit is rated for a continuous current of 30 A and operates at voltages up to 440 VAC within a frequency range of 50 Hz to 60 Hz. Key electrical specifications include a maximum leakage current of 5 mA and an operating temperature range from -25 °C to +85 °C. Physical dimensions are 107 mm in length, 96 mm in width, and 40 mm in height. The component holds UL and CSA compliance certifications.

Feature Summary

• Provides effective attenuation of electromagnetic interference for three-phase power systems
• Utilizes a robust chassis mount configuration with screw terminals for reliable connectivity
• Designed for general-purpose industrial applications requiring stable power quality

Applications

• Industrial machinery power conditioning
• Three-phase motor drive input filtering
• Commercial building power distribution systems

Procurement Notes

Verify the specific manufacturing date code and lot number upon receipt to ensure component integrity. Confirm that the received part matches the 40KESS6AFPW designation exactly, as this item may be subject to end-of-life status or limited availability depending on the supplier source. Ensure all handling procedures comply with electrostatic discharge protection guidelines during installation.

Selection Notes

Select this model when a three-phase Y-connected filter is required for currents up to 30 A. Ensure the application voltage does not exceed 440 VAC and the operating environment remains within the specified temperature limits. Verify that the chassis mounting style and screw terminal interface are compatible with the existing equipment enclosure design before procurement.

Part Context

This component belongs to the KES series of power line filters from TE Connectivity Corcom Filters. The series is engineered for industrial environments where significant noise suppression is necessary for sensitive electronic loads. The KES series typically offers high current capacity and durable construction suitable for demanding operational conditions.

Replacement Considerations

Consult official TE Connectivity documentation for verified substitute part numbers. Cross-referencing should only utilize manufacturer-approved alternatives to maintain electrical performance and safety certification compliance.