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

CNW 935

Three-phase sinusoidal Filter

CNW 935

Unique Selling Point


  • Low heating
  • Low noise
  • Simple connection
  • Adaption to motor cables up to
    1000 m possible
  • In most instances the need for screened cables is avoided
  • Higher clock frequency up to
    16 kHz possible
  • Mounting dimensions adapted to those of mains filter and braking resistor

Description


Sine wave creation of the output current on the output of a frequency drive.Longer lifetime of motor insulation, noise reduction.

  • Test voltage: L-L 1500 V, DC 1 min; L-PE 2500 V, DC 1 min
  • Überlast: 1,5 x INenn 1 min / h
  • Klimakategorie: DIN IEC 60068-1
  • Rotary field frequency: 0- 60 Hz
  • Short circuit voltage Uk: 8% (with 400V)
  • Voltage drop: 18,4 V/branch (with IN and 50Hz)
  • Max. ambient temperature: 40°C
  • Max. voltage ripple: 5%
  • Clock frequency of converter: ≥ 4kHz
  • Max. cable length to the motor: 600 m (shielded) / 1000 m (unshielded)
  • Protection: IP20


Technical Data


  • Nominal Voltage : 400 V
  • Rated current : 4 - 24 A
  • Inductance per strand : 2,4 - 12,5 mH

Circuit example

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

CNW 935

Three-phase sinusoidal Filter

Technical data

Type

Rated voltage
[V]

Rated current
[A]

Rated motor power
[kW]

Inductance

[mH]

Capacity

[µF]

Power loss

[W]

Copper
[kg]

Weight
[kg]

CNW 935 / 4

up to 3 x 400

4

1,5

12,5

0,33

35

0,9

4,8

CNW 935 / 6

6

2,2

7,5

0,73

45

1,1

5,2

CNW 935 / 8

8

3,0

6,8

0,73

47

1,1

5,2

CNW 935 / 10

10

4,0

5,6

0,73

50

2,0

6,4

CNW 935 / 12

12

5,5

4,8

1,1

56

2,9

7,3

CNW 935 / 16

16

7,5

3,6

1,1

58

3,0

8,5

CNW 935 / 20

20

9,5

2,9

1,5

65

3,3

10,5

CNW 935 / 24

24

11,0

2,4

1,5

85

3,6

12,5

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

CNW 935

Three-phase sinusoidal Filter

Dimension drawings

 

Dimensions

Type

Dimensions

Connection

L1

[mm]

L2

[mm]

L3

[mm]

B1

[mm]

B2

[mm]

H

[mm]

A1

[mm]

Input

Shielded cable

Output

Bushing terminals

CNW 935 / 4

222

204

175

54

90

146

300

4x1,5 mm²

4 mm²

CNW 935 / 6

222

204

175

54

90

146

300

4x1,5 mm²

4 mm²

CNW 935 / 8

222

204

175

54

90

146

300

4x1,5 mm²

4 mm²

CNW 935 / 10

222

204

175

110

150

146

300

4x1,5 mm²

4 mm²

CNW 935 / 12

222

204

175

110

150

146

300

4x2,5 mm²

6 mm²

CNW 935 / 16

222

204

175

150

200

160

300

4x2,5 mm²

6 mm²

CNW 935 / 20

222

204

175

150

200

160

400

4x4,0 mm²

6 mm²

CNW 935 / 24

222

204

175

150

200

160

400

4x4,0 mm²

6 mm²