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

CNW 203

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

CNW 203

Unique Selling Point


  • easy installation
  • small mounting surface in the cabinet
  • good heat dissipation
  • universal use with almost all types of frequency converters
  • with terminal or line termination
  • special cable length on request
  • high damping with small leakage current
  • UL approval for 16 A CNW 203/16

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 68 Teil 1 25/085/21

Technical Data


  • Nominal Voltage : 480 V
  • Rated current : 16 - 50 A

Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C2. By using the REO-Type CNW 203 3-phase-filters, noise levels are reduced to within the European Standard limits specified in EN 50081-2.

The filter creates by using a EMC-compliant and single step design a good damping result. This allows the using of the filter in residential areas with strict requirements.

-1 Residential area
-2 Industrial area

 

Circuit example

 

 

 

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

CNW 203

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

Technical data

Type

Rated voltage

[V]

Rated current

[A] 

Leakage current

[mA]

Cx

[µF]

Cy

[nF

L

[mH]

R

[kOhm]

CNW 203/16/SE

3x480 V

3x16

<30

3,7

1,7

0,7

560

CNW 203/25/SE

3x25

<30

1,9

1,7

0,7

560

CNW 203/36/SE

3x36

<30

1,3

1,7

0,7

560

CNW 203/50/SE

3x50

<30

0,9

2,5

1,6

560

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

CNW 203

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

Abmessungen

Type

Input

Output

PE-Connection

L1 
[mm]

L2 
[mm]

L3 
[mm]

L4 
[mm]

B1 
[mm]

B2 
[mm]

B3 
[mm]

H1 
[mm]

CNW 203/16/SE

Terminals 4 mm2

9 (2,5 mm2)

M6x25

230

215

200

300

50

25

7,0

80

CNW 203/25/SE

Terminals 4 mm2

9 (4 mm2)

M6x25

230

215

200

300

50

25

7,0

80

CNW 203/36/SE

Terminals 6 mm2

9 (6 mm2)

M6x25

280

265

250

400

60

35

7,0

150

CNW 203/50/SE

Terminals 16 mm2

9 (10 mm2)

M6x25

330

315

300

500

56

35

7,0

150

 

 

 

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

CNW 203

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

Insertion loss