FMBC-A91Q-3010

Power Line Filter Modules Overview

The Schurter FMBC-A91Q-3010 is a three-phase RFI filter from the FMBC NEO series, rated for 30 A and 520 V AC at 50/60 Hz. It features a two-stage configuration with screw terminals. Key electrical parameters include 6.8 μF capacitance, 1.9 mH inductance, 33 mA leakage current, and 2.5 mΩ resistance. Power loss is 6.8 W. Operating temperature ranges from -25°C to +100°C. Dimensions are 275 mm length, 85 mm height, and 50 mm depth. Certifications include UL1283, cURus, ENEC, and VDE.

Power Line Filter Modules Feature Summary

• Two-stage attenuation design for effective electromagnetic interference suppression
• Robust screw terminal connection method for secure installation
• Wide operating temperature range suitable for demanding industrial environments

Power Line Filter Modules Applications

• Industrial machinery power supply filtering
• Three-phase motor drive systems
• General purpose EMC protection for sensitive electronic equipment

Power Line Filter Modules Procurement Notes

Verify that the specific application voltage matches the 480V or 520V AC rating. Confirm the required current capacity does not exceed 30 A under all operating conditions. Ensure the mounting environment accommodates the specified temperature range of -25°C to +100°C. Check for necessary regional certifications such as UL, VDE, or ENEC based on the final equipment destination. Validate physical dimensions against available panel space.

Power Line Filter Modules Selection Notes

Select this model when high current handling up to 30 A is required for three-phase delta configurations. The two-stage architecture provides superior attenuation compared to single-stage alternatives. Consider the physical size of 275x85x50 mm for enclosure planning. The screw terminal interface is suitable for fixed installations requiring robust mechanical connections. Evaluate leakage current specifications if strict safety isolation is mandated by system design.

Power Line Filter Modules Part Context

This component belongs to the Schurter FMBC NEO series, which specializes in compact and efficient power line filters. The series offers various current ratings and configurations for both single and three-phase applications. FMBC NEO filters are designed to meet stringent international EMC standards while maintaining low power loss characteristics. They are widely used in industrial automation and power distribution sectors.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include FMBC-A91U-0710 for lower current requirements (7 A). For higher current needs, consult the broader FMBC ECO or FMAC ECO series datasheets. Verify pin compatibility and mounting hole patterns before swapping models. Ensure replacement parts maintain equivalent certification approvals for regulatory compliance.