FMBC-R91U-0712

Power Line Filter Modules Overview

The FMBC-R91U-0712 is a three-phase two-stage EMC/EMI line filter manufactured by Schurter. It supports a maximum voltage of 520 VAC and a rated current of 7 A at 50/60 Hz. The unit features screw terminals with M6 threaded posts for chassis mounting. Key electrical parameters include a leakage current of 33 mA, inductance of 1.9 mH, capacitance of 6.8 μF, and resistance of 2.5 mΩ. Power loss is rated at 6.8 W. Operating temperatures range from -25°C to 100°C. Dimensions are 275 mm length, 85 mm height, and 50 mm depth.

Power Line Filter Modules Feature Summary

• Two-stage filtering architecture designed for effective attenuation in three-phase systems
• Low leakage current specification suitable for sensitive equipment applications
• Chassis mount design utilizing screw-on installation with M6 threaded posts

Power Line Filter Modules Applications

• Three-phase industrial machinery requiring EMI suppression
• Delta configuration power distribution systems
• Equipment compliant with UL1283 standards

Power Line Filter Modules Procurement Notes

Verify the specific part number FMBC-R91U-0712 against official Schurter documentation to confirm compatibility with your system's voltage and current requirements. Ensure that the chassis mounting provisions align with your mechanical design constraints. Cross-reference the M6 terminal specifications with your wiring infrastructure. Confirm that the operating temperature range meets your environmental conditions before finalizing procurement decisions.

Power Line Filter Modules Selection Notes

Select this component when a two-stage filter is required for three-phase delta systems operating up to 520 VAC. The 7 A rating defines the continuous current capacity. Consider the low leakage current characteristic if human safety or sensitive signal integrity is a priority. Verify that the physical dimensions fit within the available enclosure space and that the screw terminal interface matches the available connection hardware.

Power Line Filter Modules Part Context

This component belongs to the FMBC NEO series, which provides compact and efficient filtering solutions. The series includes various configurations for different phase counts and current ratings. This specific model represents a two-stage design optimized for three-phase applications. The series is known for integrating robust electromagnetic interference suppression into industrial power line environments.

Power Line Filter Modules Replacement Considerations

Consult official Schurter substitution guides for verified alternatives. Generic cross-references may not match the specific two-stage topology or leakage current characteristics. Ensure any substitute maintains the same voltage rating, current capacity, and mounting interface specifications.