NAP-40-683

Power Line Filter Modules Overview

The NAP-40-683 is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It supports rated voltages of 277VAC and 300VAC with a continuous current capacity of 40A at operating frequencies of 50/60Hz. The unit features a single-stage configuration utilizing terminal block connections for power line filtering. Designed for chassis mounting, it operates within a temperature range of -40°C to 85°C. The component holds cURus and VDE certification agencies for compliance.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for single-phase AC power lines
• Utilizes a single-stage filtering configuration for noise reduction
• Features robust terminal block connection style for secure wiring
• Certified by cURus and VDE for international safety standards

Power Line Filter Modules Applications

• Industrial machinery power supply input stages
• General-purpose electronic equipment requiring EMI suppression
• Control panels and automation systems

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating requirements against the datasheet, as variants exist for different AC levels. Confirm that the chassis mounting style aligns with your enclosure design. Ensure the 40A current rating meets the load specifications. Check for the required cURus or VDE certifications depending on the target market regulations before finalizing the order.

Power Line Filter Modules Selection Notes

Select this model when a single-phase filter with a 40A capacity is required for 277VAC or 300VAC applications. Consider the chassis mount form factor if DIN rail options are unsuitable. Compare leakage current specifications if sensitive to ground currents. Verify that the operating temperature range covers the intended environmental conditions.

Power Line Filter Modules Part Context

This component belongs to the NAP series of power line filter modules from Cosel. The series offers various current ratings and voltage configurations for single-phase applications. The NAP-40-683 specifically addresses higher current needs compared to lower-rated counterparts in the same family, maintaining consistent terminal block connectivity and mounting styles across the series.

Power Line Filter Modules Replacement Considerations

The NAP-40-683-F is a related variant within the same series. Verify if the specific voltage rating differences between these models impact the application requirements before substitution.