FIN1740ESM.072.M

Power Line Filter Modules Overview

The Enerdoor FIN1740ESM.072.M is a three-phase (Wye) EMC/EMI line filter designed for industrial power applications. It supports a rated current of 72 A at 50/60 Hz and operates with a nominal voltage of 500 VAC phase-to-phase. The unit features a single-stage architecture with terminal block connections. It includes a neutral line configuration and provides high differential and common mode attenuation. The device maintains very low leakage current, specified as less than 3 mA, ensuring compliance with safety standards.

Power Line Filter Modules Feature Summary

• Three-phase Wye configuration with integrated neutral line
• High differential and common mode signal attenuation
• Low leakage current operation below 3 mA
• Terminal block mounting interface

Power Line Filter Modules Applications

• Industrial motor drive systems
• Power conversion equipment
• Electromagnetic compatibility filtering in three-phase networks

Power Line Filter Modules Procurement Notes

Verify the exact suffix designation matches the required current rating and voltage class. Confirm terminal block orientation and mounting dimensions against the mechanical drawing. Ensure the neutral line requirement aligns with the system topology. Check for specific certification marks required by the target market regulations before finalizing the order.

Power Line Filter Modules Selection Notes

Select this model for three-phase systems requiring 72 A continuous current handling. The neutral line inclusion is critical for unbalanced load conditions or specific control circuit references. Evaluate the attenuation requirements against local EMI emission standards to ensure the single-stage design provides sufficient noise reduction without additional external components.

Power Line Filter Modules Part Context

This component belongs to the FIN1740ESM series from Enerdoor, which offers various current ratings ranging from 10 A to 180 A. The series shares a common form factor and attenuation technology, differing primarily in current capacity and specific electrical parameters. It is part of a broader portfolio of power line filter modules designed for robust industrial environments.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include models with different current ratings such as FIN1740ESM.100.M or FIN1740ESM.018.M, provided the current demand allows. Cross-manufacturer replacements require matching the three-phase Wye topology, 500 VAC rating, and terminal block interface.