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

CNW 931

Single-phase sinusoidal filter 6,15% Uk

CNW 931

Unique Selling Point


  • Low temperature rise
  • Low noise
  • Manufacturing according to UL Insulation System E 251513 possible
  • Easy installation
  • Adaptation to motor cables up to 1000 meters possible
  • Saving of the shielded cable possible

Description


Smoothing of the current and voltage in order to realize long connecting paths.

  • Ambient temperature: 50 °C
  • Protection rating: IP 00
  • Insulation class: F
  • Linearity: LN bei 1,2 x IN u. ≥ 0,8 x LN bei 1,5 x IN
  • Test voltage: 3 kV
  • Rated voltage: 230 V
  • Uk: 6.15 % 
  • Overload category: 2
  • Pollution degree: 2 
  • Cooling: AN
  • Switching frequency: ≥ 4 kHz 
  • Current ripple: ≤ 20 % bei 4 kHz


Technical Data


  • Nominal Voltage : 230 V
  • Rated current : 3 - 16 A
  • Inductance per strand : 2,8 - 15 mH

Circuit example

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

CNW 931

Single-phase sinusoidal filter 6,15% Uk

Technical data

Type

Rated current
[A]

Inductance
[mH]

Resistance R20
[mΩ]

Capacity
[µF]

Power loss
[W]

Uk @
230 V

Uk @
133 V

Uk @
400 V

Copper 
[kg]

CNW 931/3

3

15

349,5

6.8

17

6,2 %

10,6 %

3,5 %

0,15

CNW 931/4

4

11.3

275,2

10

22

6,2 %

10,7 %

3,6 %

0,23

CNW 931/6

6

7.5

133,1

10

29

6,2 %

10,6 %

3,5 %

0,29

CNW 931/8

8

5.6

94,4

20

33

6,1 %

10,6 %

3,5 %

0,33

CNW 931/10

10

4.5

62,2

20

37

6,2 %

10,6 %

3,5 %

0,53

CNW 931/12

12

3.75

59,9

20

43

6,2 %

10,6 %

3,5 %

0,64

CNW 931/16

16

2.8

43,4

20

56

6,1 %

10,6 %

3,5 %

0,82

 

 

Dimension drawings

 

Dimensions

Type

L
[mm]

B1
[mm]

B2
[mm]

H
[mm]

N1
[mm]

N2
[mm]

Terminal
[mm²]

Weight
[kg]

CNW 931/3

64

72

59

115

44

47

1.5 mm²

0.9

CNW 931/4

66

74

64

130

50

49

1.5 mm²

1.1

CNW 931/6

83

80

69

153

56

56

1.5 mm²

1.8

CNW 931/8

83

80

69

153

56

56

2.5 mm²

1.9

CNW 931/10

84

90

84

160

71

71

2.5 mm²

2.5

CNW 931/12

96

86

86

170

80

71

2.5 mm²

3

CNW 931/16

96

110

110

170

80

95

2.5 mm²

4.4