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Product Detailed Parameters
- Description：LINE FILTER 1KA CHASSIS MOUNT
- Series：FN 3311
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：1 kA
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：CE, cURus, ENEC, UKCA
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Post
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：440 V
- Voltage - Rated AC (Phase to Phase)：760 V
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Overview
The FN3311HVIT-1000-99-C18-R5 is a three-phase busbar filter from the Schaffner FN3311 series, manufactured by TE Connectivity. It features a rated voltage of 690 VAC and a current rating of 1000 A. The unit utilizes screw termination for chassis mounting and operates within a frequency range of 0 Hz to 60 Hz. It complies with RoHS standards and carries CSA certification.
Feature Summary
- Designed as a high-current three-phase busbar filter for industrial power line conditioning
- Utilizes robust screw termination connections suitable for heavy-duty chassis mounting applications
- Complies with international safety and electromagnetic compatibility standards including CSA and RoHS directives
Applications
- Industrial motor drive systems requiring high current filtering
- Heavy machinery power supply units
- Large-scale renewable energy inverters
Procurement Notes
Verify the specific suffix C18-R5 against official TE Connectivity documentation to confirm exact terminal configuration and compliance certifications. Ensure the 690 VAC rating matches your system voltage requirements. Confirm availability through authorized distributors as lead times may vary for high-current components.
Selection Notes
Select this component when a 1000 A three-phase filter is required for 690 VAC systems. Compare against the standard FN3311 series if lower current ratings suffice. Verify that the busbar interface and chassis mounting dimensions fit your enclosure constraints before finalizing the selection.
Part Context
This part belongs to the FN3311 series of power line filters designed for demanding industrial environments. The HVIT designation typically indicates high-voltage insulation technology. It serves as a critical component for reducing electromagnetic interference in high-power AC distribution networks.
Replacement Considerations
Consult official substitution guides for equivalent models within the FN3311 family. Verify that any alternative maintains the 1000 A current rating and 690 VAC voltage specification to ensure system compatibility.
