Three-phase power transformers

DLWN-G

 
dlwn-g.jpg
Three-phase power transformer according to DIN EN 61558, VDE 0570, part 2-1 or three-phase isolating transformer according to DIN EN 61558, VDE 0570, part 2-4 or three-phase safety transformer according to DIN EN 61558, VDE 0570, part 2-6 or three-phase transformer according to DIN EN 60076, VDE 0532. UL approved, sheet steel casing, horizontal mounting. Connection to terminals or Cu rails, prepared for safety class I, type of enclosure IP 23, 50/60 Hz, ta 40°C. 
Special voltages
UPRI: 400 V
USEC: 230 - 400 V
Red Art.-No. available ex stock
Order specifications
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Output 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
leistung
Kurzzeit-
leistung
PRI
3 x 400 V
PRI
3 x 400 V
PRI
PRI

a

b

c

d

e

f
Ø

Cu
kg
Ges.
kg
 
VDE Klasse B/F kVA
UL Klasse A kVA

SEC
3 x 230 V
SEC
3 x 400 V
SEC
SEC

 



 
0,2
0,0

705040 
719774 
 
 

230
173
129
100
155
7
   

0,9 
6,9 
 
0,3
0,0

705041 
719775 
 
 

270
225
161
120
208
7
   

1,3 
8 
 
0,4
0,0

705042 
719776 
 
 

270
225
161
120
208
7
   

1,8 
10 
 
0,6
0,0

705043 
719777 
 
 

296
380
204
184
350
7
   

2,5 
14,1 
 
1,0
0,0

705044 
719778 
 
 

296
380
204
228
350
7
   

3,5 
19,1 
 
1,6
0,0

705045 
719779 
 
 

296
380
204
228
350
7
   

6 
21,1 
 
2,5
0,0

705046 
719780 
 
 

436
520
278
298
480
10
   

10 
35,4 
 
3,2
0,0

705047 
719781 
 
 

436
520
278
298
480
10
   

11 
41,8 
 
4,0
0,0

705048 
719782 
 
 

436
520
278
298
480
10
   

12 
47,4 
 
5,0
0,0

705049 
719783 
 
 

436
520
278
298
480
10
   

13 
54,4 
 
6,3
0,0

705050 
719784 
 
 

436
520
278
358
480
10
   

24 
68,3 
 
8,0
0,0

705051 
719785 
 
 

436
520
278
358
480
10
   

24 
81 
 
10,0
0,0

705052 
719786 
 
 

556
630
353
408
590
13
   

28 
102,4 
 
13,0
0,0

705053 
719787 
 
 

556
630
353
408
590
13
   

29 
126,6 
 
16,0
0,0

705054 
719788 
 
 

556
630
353
472
590
13
   

43 
152,8 
 
20,0
0,0

705055 
719789 
 
 

556
630
353
472
590
13
   

58 
175 
 
25,0
0,0

705056 
719790 
 
 

556
630
353
472
590
13
   

64 
218 
 
Note:
Three-phase power transformer according to DIN EN 61558, VDE 0570, part 2-1 or three-phase isolating transformer according to DIN EN 61558, VDE 0570, part 2-4 or three-phase safety transformer according to DIN EN 61558, VDE 0570, part 2-6 or three-phase transformer according to DIN EN 60076, VDE 0532. UL approved, sheet steel casing, horizontal mounting. Connection to terminals or Cu rails, prepared for safety class I, type of enclosure IP 23, 50/60 Hz, ta 40°C.
Options:
* Further versions on request, e.g.: - additional taps or windings - fuses - safety class II - with cage clamps - with power switch - higher type of enclosure up to IP 55 - higher output - autotransformer * Test voltage primary-secondary min. 3000 V. * Safety transformer < 50 V, isolating transformer > 50 V * Also available as autotransformer or one-coil transformer with UL authorization * Other casing color available on request
 
Wiring Diagram

dlwn-g.jpg
 
Dimensions

dlwn-g.jpg
 

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