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Your contact: +49 - 212 8804-0 • info@reo.de

CNW 543

Three-phase mains filter (3 lines, single stage)

CNW 543

Unique Selling Point


  • compact construction
  • universal mounting
  • easy to install
  • aluminium-profile housing
  • various different connections possible
  • low temperature rise
  • overvoltage protection possible
  • suitable for use with almost all types of frequency converters
  • high damping with small leakage current

Description


Applications: Frequency converters for motor drives, wind power installations and power supply units

  • Conforming to: VDE 0565-3 / IEC 950 / UL 1283
  • Test voltage: L-L 2100 V,DC 1s, L-PE 2700 V,DC 1s
  • Overload: 1,5 x I 1 min/h
  • Climatic category: DIN IEC 60068-1

Technical Data


  • Nominal Voltage : 480 V
  • Rated current : 10 - 36 A

Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C2. The use of electrical and electronic equipment is increasing daily. This means that more and more energy, control and computer installations are placed in close proximity to each other. Therefore when they are
operating they can disrupt each other. In order to prevent disturbances, suitably rated mains filters are required.

Protection rates up to IP54 and IP64 are possible.

REO-Mains filters are suitable for both - individual and general suppression. Providing the total current in each phase does not excced the permissible rated level, then it is possible to suppress any number of items of equipment with a single filter.

Circuit example

 

Your contact: +49 - 212 8804-0 • info@reo.de

CNW 543

Three-phase mains filter (3 lines, single stage)

Technical data

Type

Rated voltage

[V]

Rated current

[A]

Leakage current

[mA]

L

[mH]

Cx

[µF]

Cy

[nF]

Rx

[k]

Ry

[k]

CNW 543/10

3 x 480

3x10

<30

4,5

1,6

375

560

560

CNW 543/16

3x16

<30

3,7

1,6

375

560

560

CNW 543/25

3x25

<30

1,9

1,6

375

560

560

CNW 543/30

3x30

<30

1,5

1,6

375

560

560

CNW 543/36

3x36

<30

1,5

1,6

375

560

560

Your contact: +49 - 212 8804-0 • info@reo.de

CNW 543

Three-phase mains filter (3 lines, single stage)

Dimension drawing

 

Your contact: +49 - 212 8804-0 • info@reo.de

CNW 543

Three-phase mains filter (3 lines, single stage)

Dimensions

Type

L1
[mm]

L2
[mm]

L3
[mm]

B1
[mm]

B2
[mm]

H1
[mm]

H2
[mm]

D
[mm]

 Connection

Ausführung K

CNW 543/10

232

215

200

52

25

80

50

7

Terminal 
4 mm² 

(ab 20 A - 6 mm²)

2 PE-Bolts M6

CNW 543/16

232

215

200

52

25

80

50

7

CNW 543/25

232

215

200

52

25

80

50

7

CNW 543/30

  272

255

240

52

25

80

50

7

Ausführung P

CNW 543/10

252

235

220

52

25

80

50

7

Platinum-
Terminals

Front 4H/
inside

CNW 543/16

252

235

220

52

25

80

50

7

CNW 543/20

252

235

220

52

25

80

50

7

CNW 543/30

292

275

260

52

25

80

50

7

Ausführung F 

CNW 543/10

247

232

217

52

25

80

50

7

Flat plugs
6,3 x 0,8

inside

 

CNW 543/16

247

232

217

52

25

80

50

7

Ausführung L 

CNW 543/10

232

215

200

52

25

80

50

7

Litz wire

A1, A2 = 300 mm

CNW 543/16

232

215

200

52

25

80

50

7

CNW 543/20

232

215

200

52

25

80

50

7

CNW 543/30

272

255

240

52

25

80

50

7

Your contact: +49 - 212 8804-0 • info@reo.de

CNW 543

Three-phase mains filter (3 lines, single stage)

Insertion loss