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Product Detailed Parameters
- Description：LINE FILTER 180A CHASSIS MOUNT
- Series：FN 351
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：180 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：-
- 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 FN351H-180-36 is a three-phase power line filter manufactured by Schaffner EMC Inc., part of the FN351H series. It is designed for chassis mounting and supports a rated current of 180A with a voltage rating of 520VAC. The component operates within a frequency range of DC to 400Hz. It features a two-stage configuration and utilizes terminal block connections for secure wiring. This filter addresses electromagnetic interference (EMI) and radio frequency interference (RFI) in high-power industrial environments.
Feature Summary
- Provides effective attenuation of conducted electromagnetic interference for three-phase power systems
- Engineered for robust chassis mounting to ensure mechanical stability in industrial enclosures
- Supports high continuous current loads suitable for heavy-duty power applications
Applications
- Industrial motor drive systems requiring EMI suppression
- High-power renewable energy inverters
- Large-scale manufacturing equipment power supplies
Procurement Notes
Verify the exact part number FN351H-180-36 against official TE Connectivity Schaffner documentation to confirm specifications. Ensure compatibility with existing chassis mounting holes and terminal block configurations. Check for recent product discontinuation notices or lifecycle changes directly from the manufacturer before finalizing procurement decisions.
Selection Notes
Select this component when three-phase filtering is required for currents up to 180A at voltages up to 520VAC. Consider the chassis mount style and terminal block termination type during integration. Evaluate space constraints within the enclosure to accommodate the physical dimensions of the FN351H series unit.
Part Context
This component belongs to the FN351H series of power line filters, which are engineered for demanding industrial applications. The series offers various current ratings and voltage options to suit different power system requirements while maintaining consistent performance standards for electromagnetic compatibility.
Replacement Considerations
Consult official Schaffner cross-reference guides for verified substitutes. Ensure any replacement matches the 180A current rating, 520VAC voltage rating, and three-phase configuration.
