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CNW M 901

Fully encapsulated single-phase mains choke 4% Uk

CNW M 901

Unique Selling Point


  • Usable in rough environment
  • Protection ratings: IP00 - IP66 
  • Optimal mechanical protection of the choke
  • Extended life-time of electrical consumers
  • Attenuation of current spikes of up to 60%
  • Reduction of the input current up to 20%
  • Assembly of different options: cables, terminals, terminal box
  • Lower surface temperature 
  • Low noise 
  • Manufaturing according to UL insulation system E251513 possible

Description


The mains chokes in fully encapsulated version are specially designed for rough environments and offer a very good mechanical protection of the component. The fully encapsulation allows design up to protection ratings IP 66.

Power Noise Reduction - save up to 20% energy costs. A mains choker relieved the supply network by compensating the harmonics reactive power. The harmonics and commutation notches are reduced much. By using a mains choke the inverter electronics and DC-capacitors will be protected.

Starting currents and current peaks are reduced up to 60%. Mains chokes helps to comply with international power quality standards IEEE 519 or EN 61000-3-2.

  • Rated voltage: U ≤ 250 V 
  • Short circuit: Uk 4% (230VAC/50Hz, INenn)
  • Frequency: 50/60 Hz
  • According to: EN 60289 / EN 61558
  • Test voltage: L-PE 2500 V, DC 1s
  • Insulation class: T40/F
  • Protection ratings: IP00 up to IP66
  • Klimakategorie: DIN IEC 60068-1
  • Overload: 1,5 x INenn 1 min / h
  • Design: mounted on foot print

 

Typical Applications

  • Drive systems for motor drives:
    • Mechanical engineeringPumpen
    • Conveyor technology
    • Ventilation and air conditioning
    • Robotics
    • Automation technology
  • Power supplies


Technical Data


  • Nominal Voltage : 230 V
  • Rated current : 2 - 50 A
  • Inductance : 0,57 - 14,5 mH

Circuit

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

CNW M 901

Fully encapsulated single-phase mains choke 4% Uk

Technical data

Type

Rated voltage
[V]

Rated current
[A]

Uk

Inductance
[mH]

Copper weight
[kg]

Total weight
[kg]

Cable
[mm²]

CNW M 901 / 2

bis 230 V

50/60 Hz

2

4%

14,5

0,20

0,6

1,5

CNW M 901 / 4

4

4%

7,3

0,20

0,6

1,5

CNW M 901 / 6

6

4%

4,8

0,20

0,6

1,5

CNW M 901 / 8

8

4%

3,6

0,25

1,9

1,5

CNW M 901 / 10

10

4%

2,9

0,30

1,9

1,5

CNW M 901 / 16

16

4%

1,8

0,30

1,9

2,5

CNW M 901 / 20

20

4%

1,5

0,50

2,5

2,5

CNW M 901 / 25

25

4%

1,2

0,55

2,5

2,5

CNW M 901 / 30

30

4%

0,95

0,70

2,5

6,0

CNW M 901 / 35

35

4%

0,84

0,85

3,8

6,0

CNW M 901 / 40

40

4%

0,73

0,95

3,8

10,0

CNW M 901 / 45

45

4%

0,65

1,10

3,8

16,0

CNW M 901 / 50

50

4%

0,57

1,40

4,7

16,0

Higher power ratings on request

 

For Europe

For USA

Frequency: 50 Hz

Frequency: 60 Hz

Short circuit voltage Uk: 4% (by 400V)

Short circuit voltage Uk: 9,6% (by 200V)

Voltage drop: 9,23 V/branch

Voltage drop: 11,05 V/branch

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

CNW M 901

Fully encapsulated single-phase mains choke 4% Uk

Dimension drawing




Dimensions

Size

L
[mm]

B
[mm]

H
[mm]

N1
[mm]

N2
[mm]

ø D
[mm]

A1
[mm]

CNW M 901 / 2

66

65

56

56

54

5

200

CNW M 901 / 4

66

65

56

56

54

5

200

CNW M 901 / 6

66

65

56

56

54

5

200

CNW M 901 / 8

66

70

56

56

58

6

200

CNW M 901 / 10

82

70

72

68

58

6

200

CNW M 901 / 16

82

70

72

68

58

6

200

CNW M 901 / 20

96

84

77

84

72

6

200

CNW M 901 / 25

96

84

77

84

72

6

200

CNW M 901 / 30

96

84

77

84

72

6

200

CNW M 901 / 35

110

96

88

94

82

7

300

CNW M 901 / 40

110

110

88

94

96

7

300

CNW M 901 / 45

110

110

88

94

96

7

300

CNW M 901 / 50

120

120

95

104

106

7

300

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

CNW M 901

Fully encapsulated single-phase mains choke 4% Uk

Dimension drawings options

Dimensions options

 

IP 20

IP 20 + EMV

IP 64/66

Size

Terminals

Terminals

+ EMC – strain relief

Terminal box with EMC screw connection 

 

Cross section 
[mm²]

H1

[mm]

H1

[mm]

L1

[mm]

Screw connection

L1

[mm]

B1

[mm]

H1

[mm]

CNW M 901 / 2

2,5

35

25

90

M12

135

85

45

CNW M 901 / 4

2,5

35

25

90

M12

135

85

45

CNW M 901 / 6

2,5

35

25

90

M12

135

85

45

CNW M 901 / 8

2,5

35

25

110

M16

150

85

45

CNW M 901 / 10

2,5

35

25

110

M16

150

85

45

CNW M 901 / 16

2,5

35

25

110

M20

151

85

60

CNW M 901 / 20

2,5

35

30

115

M20

151

85

60

CNW M 901 / 25

2,5

35

30

115

M20

151

85

60

CNW M 901 / 30

6,0

35

30

115

M20

151

85

60

CNW M 901 / 35

6,0

35

35

125

M25

155

85

60

CNW M 901 / 40

10,0

40

35

125

M25

155

85

60

CNW M 901 / 45

16,0

42

35

125

M25

155

85

60

CNW M 901 / 50

16,0

42

35

125

M32

165

85

65

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

CNW M 901

Fully encapsulated single-phase mains choke 4% Uk

Installation

 

 

Assembly 

for terminal connection in IP 64/66 enclosure type with PE-screw connection for M4

 

 

 

 

 

Assembly

for terminal connection with screen in IP 20 design with  PE-screw connection for M4

 

 

 

 

 

Assembly

for terminal connection in IP 20 design with  PE-screw connection for M4

 

 

 

 

 

 

Assembly 

with cables with PE-plug-in connection 6,3 x 0,8