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Product Detailed Parameters
- Description：LINE FILTER 180A CHASSIS MOUNT
- Series：FN 3359
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Three Phase (Delta)
- Configuration：Three Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：180 A
- Frequency - Operating：DC ~ 60Hz
- Applications：General Purpose
- Approval Agency：cURus, ENEC
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (M10)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：300 V
- Voltage - Rated AC (Phase to Phase)：520 V
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Overview
The FN3359-180-28 is a three-phase EMC/RFI power line filter manufactured by TE Connectivity / Schaffner. It features a rated voltage of 520 VAC and a current rating of 180 A, operating within a frequency range of 0 Hz to 60 Hz. The unit utilizes terminal block termination and chassis mount installation. Key electrical specifications include a leakage current of 5.1 mA. Physical dimensions are 370 mm in length, 200 mm in width, and 120 mm in height, with an operating temperature range from -25 C to +100 C.
Feature Summary
- Provides three-stage attenuation for effective electromagnetic interference suppression in three-phase systems.
- Designed for high-current applications with robust thermal performance up to 100 C.
- Constructed for secure chassis mounting using standard terminal block connections.
Applications
- Industrial motor drive systems
- High-power renewable energy inverters
- Large-scale industrial machinery
Procurement Notes
Verify the specific termination type against project requirements, as datasheets indicate terminal block configuration for this part number. Confirm compliance certifications such as UL, CSA, and IEC/EN are required for the target market. Ensure physical clearance accommodates the specified dimensions and weight. Check for any shipping restrictions related to product size or weight in the destination country before finalizing orders.
Selection Notes
Select this model when a three-phase filter supporting 180 A continuous current at 520 VAC is required. The terminal block interface suits applications where busbar connections are not feasible. Consider the physical footprint and weight constraints during mechanical design. Verify that the leakage current specification meets safety standards for the specific installation environment.
Part Context
This component belongs to the FN3359 series of high-current three-phase filters. The series offers various current ratings and termination options to accommodate different power levels. The FN3359-180-28 specifically addresses mid-to-high power industrial needs with its 180 A capacity. It shares design principles with other models in the family but differs in electrical ratings and physical connection methods.
Replacement Considerations
The part number alias 800987-SF may be used interchangeably. Verify compatibility with existing mounting hardware and wiring terminals when substituting. Ensure the replacement maintains the same current and voltage ratings to preserve system performance and safety margins.
FAQ
What is the maximum operating temperature for the FN3359-180-28?
The maximum operating temperature is +100 C.
Does this filter support DC input?
Specifications list the operating frequency as 0 Hz to 60 Hz, indicating suitability for AC power lines rather than pure DC applications.
