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Product Detailed Parameters
- Description：LINE FILTER 80A CHASSIS MOUNT
- Series：FN 3288
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：80 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：-
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The FN3288IT-80-34-C34-R60 is a three-phase EMC/EMI line filter from the Schaffner FN3288 series. It features terminal block input and output connections with delta (3 wire + ground) configuration. The unit supports chassis mounting and operates at frequencies from DC to 60 Hz. Rated for 80 A current, it handles voltages between 305 VAC and 760 VAC. Leakage current is specified at 7 mA. This two-stage filter is designed for robust electromagnetic interference suppression in industrial power applications.
Feature Summary
- Two-stage EMI/RFI filtering architecture
- Terminal block termination style
- Chassis mount design
Applications
- Industrial machinery power conditioning
- Three-phase motor drive systems
- Factory automation equipment
Procurement Notes
Verify the specific voltage rating requirements against the 305 to 760 VAC range before procurement. Confirm that the 80 A current rating aligns with the load specifications. Ensure the chassis mounting style and terminal block inputs are compatible with the existing panel layout. Check for RoHS3 compliance if environmental regulations apply to the project.
Selection Notes
Select this model when a two-stage solution is required for significant noise attenuation in three-phase delta systems. The terminal block interface simplifies wiring compared to screw or PCB options. Consider the physical dimensions for chassis integration. Evaluate the leakage current specification against safety standards for sensitive loads.
Part Context
This component belongs to the Schaffner FN3288 series of slim line filters. The series offers various current ratings and configurations for three-phase applications. The IT suffix typically denotes specific terminal and mounting variations within the product family. TE Connectivity acquired Schaffner, integrating these components into their broader portfolio.
Replacement Considerations
Direct substitutes may include other models within the FN3288 series with matching current and voltage ratings. Verify compatibility of mounting styles and terminal types when considering alternatives. Cross-reference technical datasheets to ensure equivalent attenuation performance.
