Three-phase auto transformers

DAWN-AT

 
dawn-at.jpg
Three-phase transformer according to DIN EN 60076, VDE 0532. UL approved. Common input and output coils. Coil without galvanic separation. Optional primary and secondary voltage. Connection to terminals, bolts or CU rails, prepared for safety class I, ta 40°C, 50/60 Hz, dip impregnation. 
Special voltages
UPRI: 200 - 690 V
USEC: 400 V
Red Art.-No. available ex stock
Order specifications
Point on an Art.-No. to get its order specifications.
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Click on an Art.-No to put it in your basket.
 
 
Output 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
leistung
Nenn-
leistung
PRI
3 x 200 V
PRI
3 x 208 V
PRI
3 x 220 V
PRI
3 x 230 V


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

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

 



 
 
 
Output 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
leistung
Nenn-
leistung
PRI
3 x 240 V
PRI
3 x 345 V
PRI
3 x 380 V
PRI
3 x 415 V


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

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

 



 
 
 
Output 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
leistung
Nenn-
leistung
PRI
3 x 440 V
PRI
3 x 460 V
PRI
3 x 480 V
PRI
3 x 500 V


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

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

 



 
Note:
Three-phase transformer according to DIN EN 60076, VDE 0532. UL approved. Common input and output coils. Coil without galvanic separation. Optional primary and secondary voltage. Connection to terminals, bolts or CU rails, prepared for safety class I, ta 40°C, 50/60 Hz, dip impregnation.
Options:
* Further versions on request, e.g.: - additional taps or windings - fuses - safety class II - with cage clamps - with power switch * Test voltage primary-secondary min. 3000 V * Safety transformer < 50 V, isolating transformer > 50 V
 
Wiring Diagram

dawn-at.jpg
 
Dimensions

dawn-at.jpg
 

Column #col3

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