Single-phase toroidal core transformers

RKVG

 
rkvg.jpg
Single-phase toroidal core transformers according to DIN EN 61558, VDE 0570, part 2-1 realised as single-phase isolating transformer according to DIN EN 61558, VDE 0570, part 2-4 or single-phase safety transformer according to DIN EN 61558, VDE 0570, part 2-6. Separate windings. Transformer in encapsulation (type of enclosure IP 54). Terminal connection (type of enclosure IP 00). Prepared for safety class II, 50/60 Hz, ta 40°C. 
Special voltages
UPRI: 230 V
USEC: 24 - 230 V
Red Art.-No. available ex stock
Order specifications
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Output 
Article-no. for standard transformers 
Dimensions 
Weight 
Nenn-
leistung
PRI
230 V
PRI
230 V
PRI
PRI

a

c

f
Ø
g


Cu
kg
Ges.
kg
 
VA

SEC
24 V
SEC
230 V
SEC
SEC

 



 
25
 

719623 
717089 
 
 

88
 
62
  
5,1
12
  

0,2 
0,6 
 
40
 

719624 
717090 
 
 

88
 
62
  
5,1
12
  

0,3 
1,5 
 
63
 

719625 
717091 
 
 

92
 
78
  
6,1
12
  

0,5 
1,9 
 
100
 

719626 
717092 
 
 

104
 
77
  
6,1
12
  

0,6 
2,3 
 
160
 

719627 
717093 
 
 

104
 
87
  
6,1
12
  

0,88 
2,9 
 
200
 

719628 
717094 
 
 

142
 
78
  
8,2
12
  

1,1 
3,8 
 
250
 

719629 
717095 
 
 

142
 
78
  
8,2
12
  

1,3 
4,3 
 
300
 

719630 
717096 
 
 

150
 
77
  
8,2
12
  

1,4 
4,6 
 
400
 

719631 
717097 
 
 

150
 
102
  
8,2
12
  

1,5 
0 
 
500
 

719632 
705327 
 
 

150
 
102
  
8,2
12
  

1,6 
8 
 
1000
 

719633 
705328 
 
 

195
 
150
  
10,3
50
  

2,7 
11 
 
2000
 

719634 
705329 
 
 

230
 
150
  
10,3
50
  

4,8 
16 
 
2500
 

719635 
705330 
 
 

230
 
160
  
10,3
50
  

5,9 
20 
 
3000
 

719636 
705331 
 
 

255
 
160
  
10,3
50
  

7 
28 
 
3500
 

719637 
705332 
 
 

255
 
160
  
10,3
50
  

8 
30 
 
4000
 

719638 
705333 
 
 

255
 
170
  
10,3
50
  

9,1 
34 
 
4500
 

719639 
705334 
 
 

285
 
160
  
10,3
50
  

10,2 
37 
 
5000
 

719640 
705335 
 
 

285
 
170
  
10,3
50
  

11,3 
39 
 
Note:
Single-phase toroidal core transformers according to DIN EN 61558, VDE 0570, part 2-1 realised as single-phase isolating transformer according to DIN EN 61558, VDE 0570, part 2-4 or single-phase safety transformer according to DIN EN 61558, VDE 0570, part 2-6. Separate windings. Transformer in encapsulation (type of enclosure IP 54). Terminal connection (type of enclosure IP 00). Prepared for safety class II, 50/60 Hz, ta 40°C.
Options:
* ismet-toroidal core transformers feature the following advantages: Due to compact design, up to 50%, smaller volume as well as lighter capacity weight. Closed iron core with very small magnetic stray field, absence of humming effect and small voltage drop of 2%, therefore high efficiency range. * Simple mounting through central hole in the cast base. * Test voltage primary-secondary min. 5000 V.
 
Wiring Diagram

rkvg.jpg
 
Dimensions

rkvg.jpg
 

Column #col3

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