3-150-004

Overview

The SCHURTER Inc. 3-150-004 is a three-phase EMC/EMI line filter belonging to the FPAC Rail Filter series. It is designed for single-stage noise suppression in industrial power systems. The component supports a rated current of 12 A and operates with voltages up to 520 VAC at standard frequencies of 50/60 Hz. It utilizes a delta configuration and features screw clamp terminals for secure electrical connections, ensuring effective interference reduction in demanding environments.

Feature Summary

• Provides single-stage electromagnetic compatibility filtering for three-phase power lines
• Utilizes screw clamp terminal technology for reliable mechanical and electrical attachment
• Engineered specifically for delta system configurations to manage conducted emissions

Applications

• Industrial machinery power supply conditioning
• Three-phase motor drive input stages
• Factory automation control panels requiring EMI suppression

Procurement Notes

Verify that the application voltage does not exceed 520 VAC and the continuous load current remains within the 12 A limit. Confirm the requirement for a delta configuration matches the system topology. Ensure mounting hardware accommodates the screw clamp interface specifications provided in the official datasheet.

Selection Notes

Select this model when single-stage attenuation is sufficient for the specific emission standards required by the equipment. Consider the physical dimensions and terminal type if space constraints exist. Evaluate whether the 12 A rating provides adequate margin for peak loads during operation.

Part Context

This component is part of Schurter's FPAC Rail Filter series, which focuses on compact solutions for rail-mounted or panel-mounted installations. The series offers various current ratings and attenuation levels to suit different industrial power quality requirements while maintaining Swiss engineering standards.

Replacement Considerations

Consult official Schurter documentation for direct cross-references. Verify that any substitute maintains the same 12 A rating, 520 VAC capability, and delta configuration to ensure circuit compatibility.