Schaffner FN 3258 Three-Phase EMC/RFI Filter Datasheet

FN 3258 is a 3-phase EMC/RFI filter with an ultra-compact design for 3-phase systems and motor drives.

Schaffner FN 3258 Three-Phase EMC/RFI Filter Datasheet - cover page
Brand
SCHAFFNHER
Document type
Datasheet
Language
English
Pages
3
File format
PDF
File size
373 KB
Published
05 June, 2012
Updated
30 September, 2023
MD5 checksum
CAB68B239296F57478442508DD2B4085
PDF
Schaffner FN 3258 Three-Phase EMC/RFI Filter Datasheet PDF

About this manual

The Schaffner FN 3258 is an ultra-compact EMC/RFI filter designed specifically for three-phase systems and motor drives. It features exceptional attenuation performance from 150kHz to 30MHz and excellent saturation resistance up to a 50m cable length. The series includes solid safety connector blocks available for the whole range, ensuring reliable installation even in minimal mounting spaces.

What's inside

  • Technical specifications
  • Filter selection table
  • Typical filter attenuation
  • Mechanical data
  • Dimensions
  • Connector cross sections

Specifications

Maximum continuous operating voltage3x 480/277VAC (FN 3258)
Operating frequencydc to 60HZ
Rated currents7 to 180A @ 50°C
High potential test voltage P -> E2650VDC for 2 sec
Protection categoryIP20

Frequently asked questions

What is the maximum continuous operating voltage for the FN 3258 model?

The maximum continuous operating voltage is 3x 480/277VAC.

What are the rated currents for this filter at 50°C?

The rated currents range from 7 to 180A @ 50°C.

What is the operating frequency range for this filter?

The filter operates from dc to 60HZ.

Download PDF (373 KB)