55KEMS10ABSDHM

Overview

The 55KEMS10ABSDHM is a three-phase EMI/EMC power line filter manufactured by TE Connectivity Corcom. It features a high-performance design with a rated voltage of 440 VAC and a current capacity of 55 A. The unit operates at 50 Hz and 60 Hz frequencies, ensuring compatibility with global power standards. It utilizes terminal block termination for secure connections and supports chassis mounting. The filter includes delta configuration capabilities and maintains a leakage current of 5 mA. Certified by UL and CSA, it functions within an operating temperature range of -25°C to +85°C.

Feature Summary

• Provides robust electromagnetic interference mitigation for three-phase power systems
• Engineered for high-current applications up to 55 amperes
• Supports dual frequency operation for international deployment

Applications

• Industrial automation machinery requiring stable power quality
• Climate control systems with sensitive electronic components
• Manufacturing equipment subject to strict EMC regulations

Procurement Notes

Verify the exact suffix designation during procurement, as variations such as ABSD and ABSDHM may exist within the product family. Confirm that the specific part number matches the required electrical ratings and physical dimensions for your chassis mount application. Ensure compliance with local safety certifications before integration into final assemblies.

Selection Notes

Select this component when three-phase filtering is required for currents exceeding standard single-phase limits. Consider the 55 A rating and 440 VAC specification to ensure adequate headroom for peak loads. Evaluate the chassis mount style and terminal block interface against available panel space and wiring constraints in the enclosure design.

Part Context

This model belongs to the KEM series of power line filters from TE Connectivity Corcom. The series is designed for industrial environments where reliable noise suppression is critical. The KEM line typically offers various current ratings to accommodate different power distribution needs while maintaining consistent form factors for easy system integration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting hardware and terminal configurations if considering alternative models from other manufacturers.