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

CNW 522

Single-phase mains filter (2 lines, two stages)

CNW 522

Unique Selling Point


  • EMC filters for rail mounting in the control cabinet
  • easy installation
  • aesthetic design
  • low temperature rise
  • compact construction
  • touch-proof terminals
  • very high damping with small leakage current

Description


Applications: Interference suppression of electronic devices in control panels, easy installation on top hat rail.

  • Conforming to: VDE 0656-3 / IEC 950 / UL 1283
  • Test voltage: L-N 2100 V,DC 1s, L/N-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 : 250 V
  • Rated current : 3 - 20 A

Recommended filter for the suppressing to EN 55011, Class B and EN 61800-3, category C1. Less time and work for the mounting in control panels.

The assembly of these filters on top hat rails enables to reduce the number of drilled holes and screw fixings to a minimum. 

 

 Circuit example

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

CNW 522

Single-phase mains filter (2 lines, two stages)

Technical data

Type

Rated voltage

[V]

Rated current

[A]

Leakage current

[mA]

Cx

[µF]

Cy

[nF]

L

[mH]

R

[kOhm]

CNW 522/3

 

250

 

3

<3,5

0,94

20

13,4

560

CNW 522/6

6

<3,5

0,94

20

7,8

560

CNW 522/10

10

<3,5

0,94

20

3,6

560

CNW 522/16

16

<3,5

0,94

20

2,4

560

CNW 522/20

20

<3,5

0,94

20

2

560

 

Frequency: 50/60 Hz

 

 

 

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

CNW 522

Single-phase mains filter (2 lines, two stages)

Dimensions

 

Type

Connection

PE-Connection

 B
[mm]

 H1
[mm]

L1
[mm]

 

L2
[mm]

 

CNW 522/3

Terminal 4 mm2

Terminal 4 mm2

64

74

120

100

CNW 522/6

Terminal 4 mm2

Terminal 4 mm2

64

74

120

100

CNW 522/10

Terminal 4 mm2

Terminal 4 mm2

64

74

120

100

CNW 522/16

Terminal 4 mm2

Terminal 4 mm2

64

74

120

100

CNW 522/20

Terminal 4 mm2

Terminal 4 mm2

64

74

120

100

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

CNW 522

Single-phase mains filter (2 lines, two stages)

Typical attenuation