Single- and three-phase column-type-variable transformers

DRSE

 
drse.jpg
Three-phase column-type variable transformer according to DIN VDE 0552, designed as autotransformer (auto-connected winding), with attached motor drive 230 V, 50 Hz. Manipulating time approx. 27 seconds. Limit switches in min. and max. positions, connection group Yn0. Terminal connection, 50/60 Hz, prepared for safety class I, insulation class ta 40°C. 
Special voltages
UPRI: 400 V
USEC: 0 - 400 V
Red Art.-No. available ex stock
Order specifications
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Rated current 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
strom
Nenn-
leistung
PRI
3 x 400 V
PRI
PRI
PRI

a

b

c


Cu
kg
Ges.
kg
 
A
VA

SEC
3 x 0..400 V
SEC
SEC
SEC

 



 
15
10500

705291 
 
 
 

330
235
750
      

16 
73 
 
26
18000

705292 
 
 
 

365
235
835
      

27,5 
98 
 
35
24000

705293 
 
 
 

420
250
920
      

40 
128 
 
52
36000

705294 
 
 
 

450
255
965
      

68 
145 
 
87
60000

705295 
 
 
 

420
460
935
      

108 
276 
 
130
90000

705296 
 
 
 

420
705
935
      

160 
400 
 
174
120000

705297 
 
 
 

420
920
935
      

220 
525 
 
Note:
Three-phase column-type variable transformer according to DIN VDE 0552, designed as autotransformer (auto-connected winding), with attached motor drive 230 V, 50 Hz. Manipulating time approx. 27 seconds. Limit switches in min. and max. positions, connection group Yn0. Terminal connection, 50/60 Hz, prepared for safety class I, insulation class ta 40°C.
Options:
* Other manipulating times on request
 
Wiring Diagram

drse.jpg
 
Dimensions

drse.jpg
 

Column #col3

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