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Product Detailed Parameters
- Description：LINE FILTER 530/305VAC 125A CHAS
- Series：FN 3288
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：530V, 305V
- Current：125 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：CE, ENEC, UR
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：305 V
- Voltage - Rated AC (Phase to Phase)：530 V
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Overview
The Schaffner FN3288-125-35-C17-R65 is a three-phase EMC/RFI line filter designed for industrial applications. It features a rated current of 125 A and a voltage rating of 530 VAC, operating within a frequency range of DC to 60 Hz. The unit utilizes a two-stage configuration with terminal block input and output connections. Designed for chassis mounting, it incorporates a slim book-shaped form factor to facilitate space-efficient installation near drives or converters.
Feature Summary
- Provides excellent EMI attenuation performance through an innovative filter topology
- Features a slim book-shaped design for convenient and space-saving installation
- Supports direct mounting close to frequency converters, converters, or motor drives
Applications
- Industrial power distribution systems requiring three-phase filtering
- Frequency converter and inverter installations
- Motor drive protection circuits
- Industrial automation equipment control panels
Procurement Notes
Verify the specific part number suffix against the manufacturer's latest datasheet to ensure compatibility with required terminal configurations and certification standards. Confirm that the 125 A current rating and 530 VAC voltage specifications align with the target system's electrical parameters before procurement.
Selection Notes
Select this component when high-current three-phase filtering is required in space-constrained environments. The slim profile allows placement adjacent to heat-generating components like drives. Ensure the terminal block interface matches existing wiring infrastructure and that the chassis mount style fits the enclosure layout.
Part Context
This model belongs to the FN3288 series from Schaffner, specialized for robust electromagnetic interference suppression in heavy-duty industrial settings. The series is characterized by its ability to handle significant current loads while maintaining a compact physical footprint suitable for modern panel designs.
Replacement Considerations
Cross-reference with other FN3288 variants such as FN3288-125-35-C35-R65 if different terminal block configurations are needed. Verify that substitute models maintain the same 125 A rating and three-phase delta configuration to ensure functional equivalence.
