FN3840-50-53-C35-R65 [Schaffner]

Book-style EMC/RFI Filter for regenerative drive application;


型号：	FN3840-50-53-C35-R65
厂家：	Schaffner International Ltd
描述：	Book-style EMC/RFI Filter for regenerative drive application
文件：	总6页 (文件大小：1090K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3-Phase Filters FN3840

DATASHEET

Book-style EMC/RFI Filter for regenerative drive application

Designed for usage together with LCL filter

Approvals & Compliances

Easy design in with system approach

documentation

Footprint space-saving book-style housing

Thermal shutdown capability

Solid safety connector blocks

Versions with low leakage current

Features and benefits

FN 3840 series of filters provides state-of-the-art EMI

attenuation based on an innovative filter topology.

They help to ensure compliance with Class C2 or

even C1 limits.

Performance indicators

The filters are built to fit perfectly to regenerative

drive applications with LCL filters

Internal thermocouples ensure reliability and

thermal shutdown capabilities

The slim book-style shape allows a convenient and

space-saving installation next to inverters,

converters or motor drives.

The filters offer very high saturation performance,

bundled with best EMI performance

Fulfills the requirements in IEC/EN 61800-5-1 for

electric strength, clearance and creepage

Technical specifications

Fulfills the requirements in IEC/EN 60204-1 for

insulation resistance, electric strength, clearance

and creepage

3x 530/305 VAC

DC to 60 Hz

Maximum continuous operating voltage

Operating frequency

Fulfills the requirements in IEC/EN 62477-1 for

electric strength, clearance and creepage

25 to 380 A @50°C

Rated currents

6x rated current for 1 sec, once per hour

Overload capability

1.6x rated current for 1 minute, once per hour

Typical applications

40/100/21 acc. to IEC 60068-1

Climatic class

-40°C to +100°C (with current derating >50°C)

Temperature range (operation and storage)

High potential test voltage

Regenerative drives in combination with LCL filters

Active infeed converter (AIC)

P -> E 2550 VDC for 2 s

P -> P 2550 VDC for 2 s

Active front end (AFE) variable frequency drives

(VFD)

TS/TS' -> E 2550 VDC for 2 s

TS/TS' -> P 2550 VDC for 2 s

2 acc. IEC 60664-1

Pollution degree

Overvoltage category

Surge withstand

Altitude

Three-phase variable speed drives (VSD) and power

drive systems (PDS)

III acc. IEC 60664-1

2kV (P-P) / 4kV (P - E) acc. to IEC 6100-4-5

Renewable Energy

up to 2000m no derating applies. Above 2000m

derating acc. to IEC 60664-1 applies

Machine tool and machinery equipment

Process automation equipment

UL 60939-3, IEC 60939-3

Design corresponding to

> 1MOhm acc. to IEC 60204-1

Compliance with insulation requirement

Protection category

IP 20 (terminal block versions) and IP00 (busbar

versions) acc. to IEC 60529-1

Typical electrical schematic (please refer to page

2 for further details)

3M4 (operation) acc. to IEC 60721-3-3

Terminals: UL 94 V-0

Vibration and shock

Flammability corresponding to

MTBF

L1'

L2'

L3'

> 300,000 hours

EMC/EMI Products

Schaffner Group Datasheets 26 Nov 2020

Filter selection table

Rated

Leakage

Typical Power

Dissipation

Terminal

Type Weight

Thermal

Filter

current Typical drive

current**

Resistance

Switch***

power

@ 50°C

[A]

rating* @ 530 VAC/50 Hz

@ 25°C

[mOhm]

9.5

Switching Temp.

[kW]

[mA]

4.3

[W]

[kg]

2.5

3.5

5.7

7.9

4.3

4.5

[°C]

180

150

FN3840-25-33-C35-R65

FN3840-50-53-C35-R65

FN3840-80-34-C45-R65

FN3840-160-40-C45-R65

FN3840-250-99-C2835-R67

FN3840-380-99-C2835-R67

-33

-53

-34

-40

-99

4.3

7.7

1.5

160

250

380

7.7

0.4

150

200

10.7

0.1

0.07

Typical power rating at 400 VAC with cos phi=0.85. The exact value depends upon the efficiency of the drive, the motor and the entire application.

** Standardized calculated leakage current acc. IEC 60939 under normal operating conditions.

*** Normally closed thermal protector switch, 250VAC / 24VDC, 6.3A (with cos phi 0.6); reverse switching temperature = switching temp - 50K.

Typical electrical schematic (≤160A)

Typical electrical schematic (≥250A)

L1'

L2'

L3'

L1'

L2'

L3'

Tolerances apply: L +50%/-30% , C ±20%, R ±10%

Typical filter attenuation

Per CISPR 17: symmetrical 50 Ω/50 Ω -> Differential Mode (DM); asymmetrical 50 Ω/50 Ω -> Common Mode (CM)

FN3840-25-33-C35-R65

FN3840-50-53-C35-R65

FN3840-80-34-C45-R65

FN3840-160-40-C45-R65

FN3840-250-99-C2835-R67

FN3840-380-99-C2835-R67

EMC/EMI Products

Schaffner Group Datasheets 26 Nov 2020

Typical application

System diagram of an Active Front End (AFE) application

U_LINE

LCL

L₁

L₂

L_GRID

AFE

VFD

L₁

L₂

L₃

L₁

L₂

L₃

L₁

L₂

L₃

L_1'

L_2'

L_3'

L_1'

L_2'

L_3'

EMI

Filter

C_f

Frequency response

Frequency response at different values of the grid inductance. The grid inductance is calculated with details mentioned at each graph. Each figure represents the

normalized admittance transfer function between the grid current, ig, and the converter voltage us. At low frequencies, the equivalent admittance is inversely

proportional to the total DC resistance of the grid, and EMI and LCL filters (RGRID+REMI+RLCL), which is dominated mainly by the LCL filter RLCL.

FN3840-25-33-C35-R65

FN3840-50-53-C35-R65

400 VAC/50 Hz, 250 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

400 VAC/50 Hz, 250 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

FN3840-80-34-C45-R65

FN3840-160-40-C45-R65

400 VAC/50 Hz, 250 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

400 VAC/50 Hz, 315 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

FN3840-250-99-C2835-R67

FN3840-380-99-C2835-R67

400 VAC/50 Hz, 500 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

400 VAC/50 Hz, 630 kVA trafo with uk of (1) 1%, (2) 2%, (3) 3%, (4) 4%, (5) 5%

and 50m cable.

EMC/EMI Products

Schaffner Group Datasheets 26 Nov 2020

Damping resistor losses vs switching frequency

Typical losses at different values of the AFE-LCL L1 inductor with rated voltage (530 VAC/60 Hz) and differing grid inductance. (25A->95µH; 50A->95µH; 80A-> 95µH;

160A->79µH; 250A->57µH; 380A->50µH).

The highlighted gray area represents a non-operating area. Operating the filter in this area may cause overheating and damage to the filter, and may activate the

temperature switch.

FN3840-25-33-C35-R65

FN3840-50-53-C35-R65

FN3840-80-34-C45-R65

FN3840-160-40-C45-R65

FN3840-250-99-C2835-R67

FN3840-380-99-C2835-R67

Mechanical data for filters with terminal blocks

FN3840-25-33-CXX-RYY

FN3840-50-53-CXX-RYY

EMC/EMI Products

Schaffner Group Datasheets 26 Nov 2020

FN3840-80-34-CXX-RYY

FN3840-160-40-CXX-RYY

Filter input/output connector cross sections

-40

-33

-53

-34

Solid wire

0.5-16 mm

6-35 mm

25-95 mm

Flex wire

0.5-10 mm

0.5-16 mm

6-25 mm

AWG 6-2

25-95 mm

Flex wire AWG

AWG 22-6

1.5-1.8 Nm

AWG 20-4

2.0-2.3 Nm

AWG 0-4/0

17-20 Nm

Recommended torque

4.0-4.5 Nm

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

Mechanical data for filters with busbar connection

FN3840-250-99-CXXXX-RYY

FN3840-380-99-CXXXX-RYY

EMC/EMI Products

Schaffner Group Datasheets 26 Nov 2020

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consequences thereof. Published specifica-

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FN3840-50-53-C35-R65 [Schaffner]

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