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Product Detailed Parameters
- Description：LINE FILTER 8A CHASSIS MOUNT
- Series：FN 3280
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Three Phase (Wye)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：8:00 AM
- Frequency - Operating：DC ~ 60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, ENEC, UKCA, UR
- 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 Schaffner FN3280H-8-29-R69 is a three-phase EMI filter rated for 8 A and 520 VAC at 60 Hz. It features chassis mounting with terminal block connections on both input and output sides. The unit supports WYE configuration (4 wire + ground). Operating temperature ranges from -25°C to 100°C, with a leakage current of 1 mA and power loss of 2.7 W. Dimensions are 110 mm in length, 70 mm in height, and 110 mm in depth.
Feature Summary
- Provides effective electromagnetic interference suppression for machinery requiring EMC compliance in mixed or Class A environments.
- Facilitates simple installation through accessible terminal blocks suitable for automatic and hand tools.
- Supports stable operation within industrial equipment and machinery applications.
Applications
- Industrial equipment
- Machinery
- Mixed environment systems
Procurement Notes
Verify the specific part number FN3280H-8-29-R69 against official Schaffner documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with 520 VAC systems and WYE configurations. Check for required certifications such as CE, CSA, or UR depending on regional deployment requirements before finalizing procurement.
Selection Notes
Select this component when a three-phase filter is needed for 8 A circuits operating at 520 VAC. The terminal block interface simplifies wiring compared to soldered options. Consider the chassis mount form factor for integration into larger control panels. Verify thermal management needs given the 100°C maximum operating temperature limit.
Part Context
This model belongs to the FN3280 series by Schaffner, designed as mains input filters for three phases and neutral lines. The series ensures EMC compliance for machinery in various industrial settings. The H suffix typically denotes specific internal configuration variations within the standard FN3280 family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult Schaffner technical support for direct equivalents or cross-reference with the broader FN3280 series specifications if alternative models are considered.
