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Product Detailed Parameters
- Description：LINE FILTER 230A CHASSIS MOUNT
- Series：FN 3120
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：230 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Regenerative Motor Drive
- Approval Agency：CSA, ENEC, UR
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：300 V
- Voltage - Rated AC (Phase to Phase)：520 V
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Overview
The Schaffner FN3120H-230-40 is a high-performance three-phase EMC/RFI power line filter designed for industrial motor drive applications. It features a Delta configuration with terminal block input and output connections. Rated for 230 A current and 520 VAC, this chassis-mount unit provides significant interference suppression in environments with extremely high noise levels. The component operates within a temperature range of -40°C to +100°C and includes additional mounting slots to accommodate its weight.
Feature Summary
- Provides sufficient interference suppression for industrial motor drives with extremely high noise levels
- Features terminal block input and output connections for secure wiring
- Designed with additional mounting slots to support the product's weight
Applications
- Industrial motor drive systems
- Applications requiring high noise level suppression
- Three-phase power line filtering
Procurement Notes
Verify the specific part number against official TE Connectivity or Schaffner documentation to ensure compatibility with your system requirements. Confirm that the terminal block interface and chassis mount style match your installation constraints. Check for any recent manufacturing changes or obsolescence notices directly from the manufacturer before finalizing procurement decisions.
Selection Notes
Select this model when dealing with three-phase systems requiring high current handling up to 230 A. Ensure the application environment supports the specified operating temperature range. Consider the physical dimensions and additional mounting requirements due to the unit's weight. Verify voltage ratings align with the 520 VAC system specification.
Part Context
This component belongs to the Schaffner FN3120 series, which specializes in high-performance filters for demanding industrial environments. The series is engineered to handle severe electromagnetic interference conditions typical in heavy machinery and drive systems. The 'H' designation often indicates specific enhancements or configurations within the broader product family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Schaffner documentation for potential cross-references or updated models.
