FN3258-55-52

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 3258
Mfr：Schaffner EMC Inc.
Package：Tray

SKU:89cf9b16da5b Category: Power Line Filter Modules Brand: Schaffner EMC Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 3258
Mfr：Schaffner EMC Inc.
Package：Tray
Filter Type：Three Phase (Delta)
Configuration：Single Stage
Voltage - Rated DC：-
Voltage - Rated AC：-
Current：55 A
Frequency - Operating：DC ~ 60Hz
Applications：General Purpose
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

Download product information

FN3258-55-52

Overview

The FN3258-55-52 is a three-phase EMC/EMI line filter manufactured by TE Connectivity Schaffner. It features a chassis mount configuration with strip terminals and supports a current rating of 55 A. The device operates within a frequency range of DC to 60 Hz and is designed for AC voltages up to 480 VAC. This component belongs to the FN 3258 series, which is characterized as an ultra-compact filter solution intended for motor drive applications.

Feature Summary

Ultra-compact physical design optimized for space-constrained installations
Three-phase filtering capability for industrial power systems
Chassis mount construction with strip terminal connections

Applications

Motor drive systems
Industrial power supplies
Energy-efficient systems

Procurement Notes

Verify the specific datasheet version before procurement, as product specifications may vary. Confirm that the strip terminal interface matches the system requirements. Check for RoHS compliance status if environmental regulations apply. Ensure the chassis mounting dimensions fit the available enclosure space. Validate the voltage and current ratings against the actual load conditions.

Selection Notes

Select this component when a compact three-phase filter is required for motor drives. Ensure the operating frequency includes DC to 60 Hz compatibility. Verify that the 55 A current rating exceeds the maximum expected load. Confirm that the chassis mount style aligns with the mechanical assembly plan. Compare attenuation performance against specific EMI standards if necessary.

Part Context

This part belongs to the FN 3258 series of single-phase and three-phase filters from Schaffner. The series is marketed as offering ultra-compact designs suitable for modern electronic equipment. These filters are generally used in applications requiring significant electromagnetic interference suppression in limited spaces.