Filter choke

FDD

 
fdd.jpg
Three-phase harmonic circuit filter reactors according to EN 61558, VDE 0570, part 2-20. Reaction factor p = 0,07 (7%). Rated voltage 3 x 400 V, rated frequency 50 Hz plus harmonic oscillations. Terminal connection or Cu rails. Vacuum impregnated, prepared for safety class I. 
Special voltages

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Current 
Article-no. for standard transformers 
Dimensions 
Weight 
Strang-
strom
Induk-
tivität
Blind-
leistung
PRI
3 x 400 V
PRI
PRI
PRI

a

b

c

d

e

f
Ø

Cu
kg
Ges.
kg
 
A
mH
kVAr

SEC
3 x 400 V
SEC
SEC
SEC

 



 
45,9
 

709793 
 
 
 

300
127
340
224
93
10
   

9,8 
29,8 
 
7,65
 

709785 
 
 
 

150
82
202
113
64
5,8
   

2,3 
5,9 
 
10,25
 

709786 
 
 
 

180
77
234
136
56
7
   

3,5 
6,2 
 
53,55
 

709794 
 
 
 

300
127
340
224
93
10
   

9,8 
28,8 
 
12,24
 

709787 
 
 
 

180
98
234
136
76
7
   

4 
9,8 
 
61,2
 

709795 
 
 
 

300
138
340
224
106
10
   

11,4 
35,4 
 
15,3
 

709788 
 
 
 

180
98
234
136
76
7
   

4 
9,8 
 
68,85
 

709796 
 
 
 

300
138
340
224
106
10
   

11,4 
35,4 
 
76,5
 

709797 
 
 
 

300
146
340
224
116
10
   

13,5 
41,8 
 
19,12
 

709789 
 
 
 

228
91
276
176
70
7
   

5 
13,3 
 
91,8
 

709798 
 
 
 

300
146
340
224
116
10
   

13,5 
40,1 
 
22,95
 

709790 
 
 
 

228
91
276
176
70
7
   

6 
13,3 
 
30,6
 

709791 
 
 
 

228
115
276
176
94
7
   

8 
18,5 
 
38,25
 

709792 
 
 
 

228
115
276
176
94
10
   

7,8 
18,5 
 
Note:
Three-phase harmonic circuit filter reactors according to EN 61558, VDE 0570, part 2-20. Reaction factor p = 0,07 (7%). Rated voltage 3 x 400 V, rated frequency 50 Hz plus harmonic oscillations. Terminal connection or Cu rails. Vacuum impregnated, prepared for safety class I.
Options:
Conception: I 50 = 1,06 IN I 150 = 0,08 IN I 250 = 0,31 IN I 350 = 0,13 IN I th = 1,17 IN * Linearity up to 1,96 - fold rated current. * Adjustment tolerance +/- 2,0 %. * Reactors for other reaction factors on request. * Deviating constructions on request. * Test voltage min. 3000 V.
 
Wiring Diagram

fdd.jpg
 
Dimensions

fdd.jpg
 

Column #col3

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