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Line reactors

Line reactors are used for suppressing harmonic waves from mains power or load, for suppressing high frequency interference and voltage spikes and to decrease starting current rushes and short-circuit current. The features, dimensions, structure and mounting options of the line reactors can be tailored according to the customer’s objectives and needs.

Reactor features

High quality materials.
Windings made of Grad 2 (double enamelled) copper wire, temperature class H/180°C.
Winding insulation made of Nomex 410 paper or similar, temperature class F/180°C.
Glass fibre winding supports, temperature class F/155°C or H/180°C.

Standard dip varnish coating, or vacuum/pressure varnish.
Safe, low combustion capacity.
CE, UL/ur

fp5b_eng

The line reactor:

– Suppresses starting current rushes
– Decreases noise and temperature of the motor
– Extends the lifetime of semiconductors

fp6b_eng

The line reactor:

– Suppresses high frequency interference and voltage spikes from mains power

– Attenuates harmonics
– Decreases starting current rushes
– Extends the lifetime of semiconductors

fp7b_eng

The line reactor:

– Suppresses interference from mains power or load
– Attenuates harmonics
– Decreases starting current rushes

Technical data

Rated voltage: 3 x 400V
Voltage drop: 9.2V (4%)
Test voltage: 5000V
Frequency: 50–60 Hz
Protection class: IP00
Ambient temperature: +45°C
Standards: IEC 61558-2-20

Standard models:

Current/

A

Model

Inductance/

mH

Dimensions / mm

Weight /

kg

A

B

B1

C

D

8

3INP8

3,7

135

75

127

2

12

3INP12

2,4

135

75

127

2,7

18

3INP18

1,6

165

75

162

3,9

28

3INP28

1,00

165

95

162

5,7

40

3INP40

0,73

200

90

190

6,9

50

3INP50

0,59

230

95

200

240

13

63

3INP63

0,47

230

95

200

240

13,5

80

3INP80

0,37

230

115

150

200

17

100

3INP100

0,29

230

115

150

200

17,5

125

3INP125

0,23

230

115

150

200

17,5

160

3INP160

0,18

265

145

180

230

25

200

3INP200

0,15

265

145

180

230

26