FN3268-42-33 [Schaffner]

EMC/EMI Filter for Installations with Residual Current Device;


型号：	FN3268-42-33
厂家：	Schaffner International Ltd
描述：	EMC/EMI Filter for Installations with Residual Current Device LTE
文件：	总4页 (文件大小：416K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3-Phase Filters FN 3268

DATASHEET

EMC/EMI Filter for Installations with Residual Current Device (RCD)

Full functionality with RCDs according to IEC

61008 and new VDE 0664-110*

Approvals

Compatible with 30 mA RCDs up to 30 m

motor cable for electric shock protection

according to IEC 61008

Compatible with 300 mA RCDs up to 100 m

motor cable for fire protection according to IEC

60364-4-42 (VDE 0100-482)

Features and benefits

Innovative low-leakage current filter with same

smallest dimensions as FN 3258

Significant reduction of leakage and ground

currents caused by long motor cables

Performance indicators

Prevents unwanted fault shut-downs from RCDs in

machines and process automation equipment

Patented filter design avoiding early saturation and

ringing effects

Excellent attenuation compliant with: C1 limits EN

61800-3 with 30 meter motor cable and 30 mA RCD

(electric shock protection)**

C2 limits EN 61800-3 with 100 meter motor cable

and 300 mA RCD (fire protection)

Typical applications

Technical specifications

Three-phase variable speed drives (VSD), servo

drives, and inverters

3x 520/300 VAC

DC to 60 Hz

Maximum continuous operating voltage

Operating frequency

Machinery and process automation equipment

7 to 180 A @ 50°C

Rated currents

Building automation, HVAC equipment, pumps,

ventilation, and elevators

P –> E 2750 VDC for 2 sec

P –> P 2250 VDC for 2 sec

High potential test voltage

Conveyors, handling and storage systems, and

cranes

IP 20

Protection category

Overload capability

4x rated current at switch on,

Machine tools, wood working machines, and

printing machines

1.5x rated current for 1 minute, once per hour

-25°C to +100°C (25/100/21)

UL 94 V-2 or better

Temperature range (operation and storage)

Flammability corresponding to

Design corresponding to

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

>300,000 hours

Typical electrical schematic

MTBF @ 50°C/400 V (Mil-HB-217F)

** If supply voltage is contaminated with harmonics according to IEC 61000-2-4, class 2, where odd-numbered

multiplies of three are limited to 30%.

** Filter types 7 A up to 42 A: C1, 30 m, 30 mA; 55 A: C2, 30 m, 30 mA; 75 A up to 180 A: C2, 100 m, 300 mA

EMC/EMI Products

Schaffner Group Datasheets 23 Apr 2020

Filter selection table

Filter

Rated current

@ 50°C (40°C)

Typical drive

power rating*

Leakage current

@ 520 VAC/50 Hz

Power loss

Input/Output

connections

Weight

@ 25°C/50 Hz

[A]

7 (7.7)

[kW]

[mA]**

2.5

[W]

4.5

[kg]

0.5

0.8

1.2

1.4

2.2

2.9

4.1

4.6

6.0

FN 3268-7-44

-44

-33

-34

-35

-40

FN 3268-16-44

FN 3268-30-33

FN 3268-42-33

FN 3268-55-34

FN 3268-75-34

FN 3268-100-35

FN 3268-130-35

FN 3268-180-40

16 (17.5)

30 (32.9)

42 (46.0)

55 (60.2)

75 (82.2)

100 (109.5)

130 (142.4)

180 (197.1)

7.5

18.5

2.6

6.1

2.6

13.5

17.4

18.1

25.3

30.0

38.0

48.6

2.6

10.8

9.6

14.2

17.4

110

* Calculated at rated current, 440 VAC and cos phi=0.8. The exact value depends upon the efficiency of the drive, the motor and the entire application.

** Standardized calculated leakage current acc. IEC60939 under normal operating conditions.

Typical filter attenuation

Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym

7 to 42 A types

55 to 100 A types

130 and 180 A types

Installation

EMC/EMI filter FN 3268

Motor cable length

Filter types from 7 to 55 A are designed to be

compatible with 30 mA RCDs according to IEC

61008 and new VDE 0664-110 standards. Filters

from 75 up to 180 A are designed to be

Motor cable length should not exceed 30 meters for

7 up to 55 A filter types to fulfill class C1 of

recommended standard EN 61800-3. For 75 up to

180 A filters, cable length should not exceed 100

meters to fulfill class C2.

compatible with 300 mA RCDs. Install the filter as

close as possible at line side of the motor drive.

Regarding correct EMC installation, please refer to

the EMC installation guide in the manual from

motor drive supplier.

Internal EMC/EMI components

Please disconnect all internal Y-capacitors (internal

EMC/EMI filters) in the motor drive, because these

capacitors cause additional leakage currents.

Motor drive

Harmonics on line voltage

Please set the PWM pulse pattern of the variable

speed motor drive fixed to 4 kHz. Other pulse

patterns cause higher leakage currents. Filter

designs with other pulse pattern than 4 kHz are

possible upon request.

High voltage harmonics can create additional

system leakage currents. FN 3268 filters are tested

under following conditions: Supply voltage is

contaminated with harmonics according to IEC

61000-2-4, class 2, where odd-numbered multiplies

of three are limited to 30%.

Typical installation with RCD, EMC/EMI filter and motor

drive system

RCD

Please note that for electrical devices with 6-pulse

rectifiers at line input, like three-phase motor

drives, a RCD type B or B+ is required. RCD with

time delay are needed to prevent unwanted fault

trip at switch on or voltage spikes. These RCD

types B with time delay have often an added letter

“S” or “K”, please ask the supplier for correct type.

Caution: Please validate system with chosen RCD

to guarantee functionality.

EMC/EMI Products

Schaffner Group Datasheets 23 Apr 2020

Mechanical data

FN 3268

Note: in favour of a better readability, connectors and earth studs are not shown in the horizontal projection.

Dimensions

7 A

190

16 A

250

30 A

270

42 A

310

55 A

250

75 A

270

100 A

270

130 A

270

180 A

380

120

170

350

365

102

6.5

135

240

255

150

240

255

150

240

255

160

180

220

235

240

255

280

295

220

235

4.5

5.4

6.5

1.5

22.5

29.5

42.5

26.5

M10

29.5

39.5

37.5

70.5

All dimensions in mm; 1 inch = 25.4 mm

Tolerances according: ISO 2768-m/EN 22768-m

Filter input/output connector cross sections

-33

-34

-35

-40

-44

Solid wire

16 mm

35 mm

50 mm

95 mm

10 mm

Flex wire

10 mm

25 mm

AWG 2

50 mm

95 mm

6 mm

AWG type wire

AWG 6

AWG 1/0

7-8 Nm

AWG 4/0

17-20 Nm

AWG 8

Recommended torque

1.5-1.8 Nm

4.0-4.5 Nm

1.0-1.2 Nm

Please visit www.schaffner.com to find more details on filter connectors.

EMC/EMI Products

Schaffner Group Datasheets 23 Apr 2020

Headquarters, global

innovation and development

Sales and application centers

Switzerland

China

Spain

Schaffner Group

Industrie Nord

Schaffner EMC Ltd. Shanghai

T20-3 C, No 565 Chuangye Road,

Pudong district

Schaffner EMC España

Calle Caléndula 93, Miniparc III, Edificio E

El Soto de Moraleja, Alcobendas

28109 Madrid

Nordstrasse 11e

4542 Luterbach

T +41 32 681 66 26

info@schaffner.com

201201 Shanghai

T +86 21 3813 9500

cschina@schaffner.com

www.schaffner.com.cn

T +34 917 912 900

F +34 917 912 901

spainsales@schaffner.com

Finland

Sweden

Schaffner Oy

Schaffner EMC AB

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114 42 Stockholm

T +46 8 5050 2425

swedensales@schaffner.com

www.schaffner.com

Sauvonrinne 19 H

08500 Lohja

T +358 10 567 2855

finlandsales@schaffner.com

France

Schaffner EMC S.A.S.

16-20 Rue Louis Rameau

95875 Bezons

Switzerland

Schaffner EMV AG

Industrie Nord

T +33 1 34 34 30 60

F +33 1 39 47 02 28

francesales@schaffner.com

Nordstrasse 11e

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T +41 32 681 66 26

switzerlandsales@schaffner.com

Germany

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76185 Karlsruhe

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Schaffner EMV Ltd.

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T +49 721 56910

F +49 721 569110

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India

Schaffner India Pvt. Ltd

REGUS WORLD TRADE CENTRE

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Thailand

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560055 Bangalore

T +91 80 67935355

indiasales@schaffner.com

T +66 53 58 11 04

F +66 53 58 10 19

Italy

thailandsales@schaffner.com

Schaffner EMC S.r.l.

Via Ticino, 30

United Kingdom

Schaffner Ltd.

20900 Monza (MB)

T +39 039 21 41 070

italysales@schaffner.com

To find your local partner within Schaffner‘s

global network: www.schaffner.com

1, Oakmede Place

Binfield

RG42 4JF Berkshire

T +44 118 9770070

F +44 118 9792969

uksales@schaffner.com

Japan

Schaffner EMC K.K.

Taiju-Seimei Sangenjaya Bldg.

1-32-12, Kamiuma, Setagaya-ku

154-0011 Tokyo

The content of this document has been

carefully checked and understood. However,

neither Schaffner nor its subsidiaries assume

any liability whatsoever for any errors or

inaccuracies of this document and the

consequences thereof. Published specifica-

tions are subject to change without notice.

Product suitability for any area of application

must ultimately be determined by the

customer. In all cases, products must never

be operated outside their published

specifications. Schaffner does not guarantee

the availability of all published products. This

disclaimer shall be governed by substantive

Swiss law and resulting disputes shall be

settled by the courts at the place of business

of Schaffner Holding AG. Latest publications

and a complete disclaimer can be downloa-

ded from the Schaffner website. All

trademarks recognized.

USA

T +81 3 5712 3650

Schaffner EMC Inc.

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Edison, New Jersey

T +1 732 225 9533

F +1 732 225 4789

usasales@schaffner.com

www.schaffnerusa.com

F +81 3 5712 3651

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www.schaffner.jp

Singapore

Schaffner EMC Pte Ltd.

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408705 Singapore

Schaffner North America

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F +1 276 228 7258

FN3268-42-33 [Schaffner]

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