FIN3755.042.M

Power Line Filter Modules Overview

The Enerdoor FIN3755.042.M is a three-phase (Delta) EMC/EMI line filter module designed for industrial applications. It operates at a nominal voltage of 480 Vac with a rated current capacity ranging from 7 to 280A, specifically configured for 42A in this model. The unit supports frequencies of 50–60 Hz and features terminal block connections. It undergoes a potential test voltage of 2200 Vdc (2 sec.) phase-to-phase. The filter ensures compliance with UL508A SCCR requirements and includes leakage current specifications below 10mA.

Power Line Filter Modules Feature Summary

• Provides EMI/RFI filtering for three-phase power systems
• Complies with UL508A short-circuit current rating standards
• Utilizes terminal block connection method

Power Line Filter Modules Applications

• Industrial automation machinery
• Electrical installation panels
• Equipment requiring EMC compliance

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Enerdoor documentation to confirm exact electrical ratings and physical dimensions. Ensure compatibility with existing panel mounting configurations and terminal block types. Confirm that the 480V AC nominal voltage aligns with the target system's operational parameters before procurement.

Power Line Filter Modules Selection Notes

Select this module when three-phase Delta configuration filtering is required for 480V systems. Consider the 42A rated current limit relative to the load profile. Verify that the terminal block interface matches the wiring infrastructure. Ensure the application environment meets the specified frequency range of 50–60 Hz for optimal performance.

Power Line Filter Modules Part Context

Enerdoor specializes in electromagnetic compatibility solutions, including filters and motor protection devices. The FIN3755 series represents their line filter modules designed for industrial environments. The company emphasizes compliance with international standards such as IEC, EN, and UL508A, providing certified solutions for automated machinery and electrical installations.

Power Line Filter Modules FAQ

What is the potential test voltage specification?

The potential test voltage is 2200 Vdc for 2 seconds, measured phase-to-phase.

Does this filter meet UL508A requirements?

Yes, Enerdoor provides SCCR ratings for this product to comply with UL508A control panel standards.