FN258P-55-34

$341.98

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 258
Mfr：Schaffner EMC Inc.
Package：Tray

SKU:24074856048c Category: Power Line Filter Modules Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 258
Mfr：Schaffner EMC Inc.
Package：Tray
Filter Type：Three Phase (Delta)
Configuration：Two Stage
Voltage - Rated DC：-
Voltage - Rated AC：-
Current：55 A
Frequency - Operating：DC ~ 60Hz
Applications：Inverters, Power Drive Systems
Approval Agency：CSA, ENEC, UR
Operating Temperature：-25°C ~ 100°C
Mounting Type：Chassis Mount
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：277 V
Voltage - Rated AC (Phase to Phase)：480 V

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FN258P-55-34

Overview

The Schaffner FN258P-55-34 is a three-phase EMI/RFI power line filter designed for chassis mounting. It features a terminal block termination style and supports a rated voltage of 480 VAC with a current rating of 55 A. The unit operates within a frequency range of 0 Hz to 60 Hz and has a maximum leakage current of 3 mA. Physical dimensions are 300 mm in length, 80 mm in width, and 185 mm in height, weighing approximately 3 kg. It complies with UL, CSA, and IEC/EN standards.

Feature Summary

Designed specifically for three-phase inverter and power drive systems
Provides excellent leakage current limitation capabilities
Offers robust EMC filtering solutions for industrial applications

Applications

Three-phase inverter systems
Power drive systems (PDS)
Industrial equipment requiring strict leakage current control

Procurement Notes

Verify the exact suffix 'P' against official documentation, as generic listings may reference the standard FN258 series without the specific performance characteristics implied by the P designation. Confirm availability status as distribution channels vary. Ensure the terminal block configuration matches the installation requirements before procurement.

Selection Notes

Select this component when high current handling at 55 A is required alongside stringent leakage current limits. The chassis mount design suits fixed installations where space allows for the specified physical footprint. Verify that the 480 VAC rating aligns with the system's nominal voltage to ensure safe operation under load conditions.

Part Context

This model belongs to the FN258 series, which addresses tough EMC requirements in industrial environments. The series is recognized for providing stable operation in power electronics. The specific part number indicates a variant optimized for integration with existing software tools and embedded communication applications in drive systems.