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

CNW 207

Three-phase mains filter (3 lines, two stages)

CNW 207

Unique Selling Point


  • easy installation
  • small mounting surface in the cabinet
  • good heat dissipation
  • suitable for use with most frequency converters
  • terminal or cable connection
  • special cable lengths on request
  • very 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 68 Teil 1 25/085/21

Technical Data


  • Nominal Voltage : 480 V
  • Rated current : 5 - 200 A

Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C1. By using the REO-Type CNW 207 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 very 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 207

Three-phase mains filter (3 lines, two stages)

Technical data

Type

Rated voltage
[V]

Rated current 
[A]

Leakage current

[mA]

Cx [µF]

Cy [nF]

L [mH]

R [kOhm]

CNW 207/5

3x480

3x5

<4,5

2,1

94

10,0

560

CNW 207/10

3x480

3x10

<4,5

2,1

94

6,0

560

CNW 207/20

3x480

3x20

<4,5

4,4

220

11,1

560

CNW 207/35

3x480

3x35

<4,5

4,4

220

3,9

560

CNW 207/50

3x480

3x50

<9

4,4

220

2,7

560

CNW 207/65

3x480

3x65

<9

4,4

220

2,7

560

CNW 207/80

3x480

3x80

<9

8,8

220

7,8

560

CNW 207/100

3x480

3x100

<18

8,8

220

1,35

560

CNW 207/150

3x480

3x150

<18

8,8

220

1,5

560

CNW 207/200

3x480

3x200

<18

8,8

220

1,9

560

 

 

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

CNW 207

Three-phase mains filter (3 lines, two stages)

Dimensions

 

Type

Input

Output optional

L1
[mm]

L2
[mm]

L3
[mm]

L4
[mm]

B1
[mm]

B2
[mm]

H1
[mm]

CNW 207/5

Terminals 4 mm2

Litz wire (1,5mm²)

Terminals 4 mm2

255

240

225

300

50

25

126

CNW 207/10

Terminals 4 mm2

Litz wire (1,5mm²)

Terminals 4 mm2

255

240

225

300

50

25

126

CNW 207/20

Terminals 4 mm2

Litz wire (2,5mm²)

Terminals 4 mm2

335

320

305

300

60

35

150

CNW 207/35

Terminals 10 mm2

Litz wire (6,0mm²)

Terminals 10 mm2

335

320

305

400

60

35

150

CNW 207/50

Terminals 16 mm2

Litz wire (10 mm²)

Terminals 16 mm2

335

320

305

500

60

35

150

CNW 207/65

Terminals 16 mm2

Litz wire (16 mm²)

Terminals 16 mm2

335

320

305

500

60

35

150

CNW 207/80

Terminals 25 mm2

--

Terminals 25 mm2

380

364

350

--

178

130

220

CNW 207/100

Terminals 50 mm2

--

Terminals 50 mm2

380

364

350

--

178

130

220

CNW 207/150

Terminals 95 mm2

--

Terminals 95 mm2

380

364t

350

--

178

130

220

CNW 207/200

Terminals 95 mm2

--

Terminals 95 mm2

380

364

350

--

178

130

220

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

CNW 207

Three-phase mains filter (3 lines, two stages)

Insertion loss