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Product Detailed Parameters
- Description：LINE FILTER 760VAC 50A CHASS MNT
- Series：FN 3288
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：760V
- Current：50 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 Schaffner FN3288HVIT-50-53-C43-R60 is a three-phase EMC line filter designed for industrial applications. It supports a rated current of 50 A and operates at frequencies up to 60 Hz. The unit features a slim chassis-mount design with terminal block connections. It handles AC voltages up to 530 V and DC voltages up to 760 V. Key electrical parameters include a two-stage filtering architecture and specific leakage current limits compliant with safety standards.
Feature Summary
- Two-stage EMI/RFI attenuation architecture
- Slim chassis-mount construction
- Terminal block termination method
Applications
- Industrial power distribution systems
- Three-phase motor drives
- Medical equipment power supplies
Procurement Notes
Verify the complete part number including suffixes against official Schaffner documentation to ensure correct voltage, current, and mounting specifications. Confirm compliance requirements such as UL or IEC standards match the target application. Check datasheet revisions for any updates to mechanical dimensions or electrical ratings before finalizing procurement orders.
Selection Notes
Select this model for applications requiring high-current three-phase filtering in space-constrained environments. Ensure the operating voltage does not exceed 530 VAC or 760 VDC. Verify that the terminal block connection type matches the existing wiring infrastructure. Consider thermal management requirements based on the specified ambient temperature range.
Part Context
This component belongs to the FN3288HVIT series from Schaffner, specialized for high-voltage industrial use. The series offers compact form factors suitable for dense panel layouts. It complements other Schaffner filters by providing robust noise suppression for sensitive electronic loads in harsh electromagnetic environments.
Replacement Considerations
Consult Schaffner technical support for direct cross-references. Alternative models may require verification of current ratings, physical footprint compatibility, and terminal configuration alignment.
