NAM-30-221-D

Power Line Filter Modules Overview

The NAM-30-221-D is a single-phase power line filter module manufactured by Cosel USA, Inc. It features a low leakage current design with a maximum rating of 50 µA. The unit supports AC voltages up to 250 VAC and DC voltages up to 250 VDC, handling a continuous current of 30 A. It utilizes a 220 pF capacitance value and employs screw terminal connections for secure electrical interfacing. The component is designed for chassis mounting and belongs to the NA series of power conditioners.

Power Line Filter Modules Feature Summary

• Low leakage current capability suitable for sensitive medical or precision equipment
• Single-stage EMC/EMI filtering architecture
• Robust chassis mount construction for industrial stability

Power Line Filter Modules Applications

• Medical imaging systems requiring strict leakage current limits
• Industrial control panels needing EMI suppression
• Precision measurement instrumentation

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to ensure correct terminal configuration and certification status. Confirm that the 30 A current rating aligns with the system's peak load requirements. Check for any regional compliance certifications required for the target deployment market before finalizing procurement orders.

Power Line Filter Modules Selection Notes

Select this model when a 30 A capacity is necessary alongside stringent leakage current constraints. Compare against the NAM-30-101-D if different capacitance values are preferred. Ensure the chassis mounting style fits the available enclosure space. Validate that the screw terminal interface matches the existing wiring harness specifications for seamless integration.

Power Line Filter Modules Part Context

This component is part of the Cosel NA series, which specializes in single-phase power line filters. The series offers various configurations tailored for different current ratings and leakage current requirements. The NAM-30-221-D specifically addresses applications demanding high current handling with minimal ground leakage, distinguishing it from standard general-purpose filters.

Power Line Filter Modules Replacement Considerations

The NAM-30-101-D is a documented alternative within the same series offering similar form factors. Verify pinout compatibility and thermal dissipation characteristics when substituting. Ensure the replacement meets the same voltage and current ratings to maintain system safety and performance integrity.