FN3258H-75-52 Schaffner EMC Inc, FN3258H-75-52 Datasheet

FN3258H-75-52

Manufacturer Part Number

FN3258H-75-52

Description

RFI Filters For Regeneration Units

Manufacturer

Schaffner EMC Inc

Series

FN 3258r

Datasheet

1.FN3258-16-44.pdf (3 pages)

Specifications of FN3258H-75-52

Filter Type

Power Line

Voltage - Rated

300V, 520V

Current

75A

Mounting Type

Chassis Mount

Termination Style

Terminal Block

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Inductance

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

297-113

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Technical specifications

Maximum continuous operating voltage:

Operating frequency:

Rated currents:

High potential test voltage:

Protection category:

Overload capability:

Temperature range (operation and storage):

Flammability corresponding to:

Design corresponding to:

MTBF @ 50°C/400V (Mil-HB-217F):

Features and benefits

■

Ultra-compact EMC/RFI ﬁ lter for

three-phase systems and motor drives

The extremely compact and slim filter

design allows a trouble-free installation

even where the available mounting space

is minimal.

With new additional filter types providing

safety terminal blocks, the most preferred

connection style can be chosen fast and

easy. This helps to stay in line with the

electrical connection concept of a given

application.

FN 3258 filters ensure compliance with

Class A limits according to EN 55011 up to

50m cable length and beyond. Further

they can contribute significantly to meet

conducted emission limits according to

Class B.

■

3x 480/277VAC (FN 3258)

3x 520/300VAC (FN 3258H)

dc to 60Hz

7 to 180A @ 50°C

P –> E 2650VDC for 2 sec

P –> P 2100VDC for 2 sec

IP20

4x rated current at switch on,

1.5x rated current for 1 minute, once per hour

-25°C to +100°C (25/100/21)

UL 94V-2 or better

UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939

300,000 hours

■

New: solid safety connector blocks

available for the whole range

Exceptional attenuation performance

from 150kHz to 30MHz

Excellent saturation resistance up to

50m cable length

Most compact and slim filter design

in its class

Filter operation on the mains input side

of consumers increases their reliability and

conducted immunity significant.

Chokes with exceptional saturation resist-

ance and excellent thermal behavior are a

vital part of FN 3258 design. Thus, all filters

retain the expected filter performance

even in very noisy applications and under

full load conditions.

3-phase ﬁ lters

FN 3258

Approvals

Typical electrical schematic

Typical applications

■

Line

Three-phase variable speed motor drives,

servo drives, inverters and converters

Applications comprising energy conversion

devices like machines or process auto-

mation equipment

HVAC equipment, elevators, power

supplies, UPS and further three-phase

applications

Load

L1‘

L2‘

L3‘

Related parts for FN3258H-75-52

FN3258H-75-52 Summary of contents

Page 1

Ultra-compact EMC/RFI ﬁ lter for three-phase systems and motor drives Technical specifications Maximum continuous operating voltage: Operating frequency: Rated currents: High potential test voltage: Protection category: Overload capability: Temperature range (operation and storage): Flammability corresponding to: Design corresponding to: MTBF ...

Page 2

Components > FN 3258 Filter selection table Filter* Rated current @ 50°C (40°C) [A] FN 3258-7-.. 7 (7.7) FN 3258-16-.. 16 (17.5) FN 3258-30-.. 30 (32.9) FN 3258-42-.. 42 (46.0) FN 3258-55-.. 55 (60.2) FN 3258-75-.. 75 (82.2) FN ...

Page 3

Components > FN 3258 Mechanical data Filters with strip terminals (7 to 75A types Note: in favour of a better readability, connectors and earth studs are not shown in the horizontal projection. Dimensions 7A ...

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