AKH-0.66-II Current transformer

Short Description:

● Accuracy: Class 0.2/Class 0.5/Class 1.0

 Primary Current Input: 100~6300A AC

● Application: On Busbar or Cable

● Rated Voltage: 660V AC

● Rated Frequency: 50~60Hz

● Installation: Fixed by Sheet Metal/Fixed by Clutch Cover/35mm DIN Rail

 Loop Count of Cable: 1

● Standard&Certificate: IEC/EN61869-1;IEC/EN61869-2;CE


Product Detail

Spec. and size(mm,Tolerance ±1mm)

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Size(mm)Type Outline size Through size Mounting size  Toler ance
W H D a e M N P Q

Φ

30II 62 98 45 32 32 28 57.5 36.5 29.5

5

  

 

 

 

 

 

±1

40II 79 103 45 43 31.5 48 57.5 43 28.5

5

50II 87 113 45 52 32 30 57.5 45 36

5

60II 102 125 45 61 33 42 57.5 50.5 41.5

5

60×50II 102 142 45 62 51.5 42 57.5 51.5 39

5

80II 117 119 45 82 32 60 57.5 48 39

5

80×50II 120 141 45 82 52 60 57.5 49.5 39.5

5

100II 145 125 45 103 35 80 57.5 49.5 40.5

5

100×50II 145 155 50 103 55 80 70.5 57.5 42.5

5

100×80II 152 190 55 104 85 80 70.5 59.5 45.5

5

120×50II 174 168 50 122 53 80 70.5 63 52

5

120×80II 160 193 60 122 72 54 70.5 68 53

5

130×50II 176 160 50 135 55 85 70.5 59.5 45.5

5

150×50II 210 176 55 155 55 103 70.5 70.5 50.5

5

180×50II 240 181 60 185 55 40/40/40 83 70.5 55.5

5

200×50II 247 172 55 205 60 102 83 63 49

5

220×50II 280 190 60 225 55 65/55/65 83 73.5 61.5

5

260×50II 320.5 191 60 264.5 54.5 65/55/65 83 75.5 61

5

170×100II 227 230 60 172 105 103 83 70 55

5

260×100II 308 226 63 265 103 181 83 69 54

5

Cross-reference tables of spec. –parameter

Specification  Rated current ratio (A) Precision degree and corresponding rated load(VA/Ω) Straight-thro ugh tums  Bus spec(mm)/ number Installation
0.2 0.5 1
 1 30II 100/5(1)     1.5 1     

 

 

30x10/1-2

    

 

 

A,C

150/5(1)     1.5 1
200/5(1)   2.5   1
250/5(1)   3.75   1
300-450/5(1)   5   1
  500/5(1)   10   1    
600/5   10   1
240II 100/5(1)     1.5 1     

40×10/

1-2

    

 

 

 

 

A,C

150/5(1)     2.5 1
200/5(1)   2.5   1
250/5(1)   3.75   1
300-450/5(1)   5   1
500-800/5(1)   10   1
1000/5(1) 10     1
  3 

50II

150     2.5 1     

 

50×10/

1-2

200-250/5(1)   2.5   1
300-450/5(1)   5   1
500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500/5(1) 20     1
 4 60II 200-250/5(1)   2.5   1     

60×10/

1-2

    

C

300-450/5(1)   5   1
500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500/5(1) 30     1
  5 

60×50II

200-250/5(1)   2.5   1     

 

 

60×10/

1-3

    

 

 

 

 

 

 

 

 

 

 

D

300-450/5(1)   5   1
500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500/5(1) 30     1
 6  

80II

200-250/5(1)   2.5   1     

 

 

80×10/

1-2

300-450/5(1)   5   1
500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-3000/5(1) 30     1
 7  

80×50II

200-250/5(1)   2.5   1     

 

80×10/

1-3

300-450/5(1)   5   1
500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-3000/5(1) 30     1
 8 100II 300-450/5(1)   5   1  

 

100×10/

1-2

500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
  2500-4000/5(1) 30     1    
  9 

100×50II

300-450/5(1)   5   1    

 

100×10/

1-3

500-800/5(1)   10   1
1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-4000/5(1) 30     1
 10100×80II 600-800/5(1)   10   1  

 

 

100×10/

1-4

1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-4000/5(1) 30     1
  120×50II 500-800/5(1)   10   1 120×10/

1-3

1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-5000/5(1) 30     1
 11130×50II 600-800/5(1)   10   1  

 

125×10/1-3

130×10/1-3

60×10/2-6

1000-1250/5(1) 10     1
1500-2000/5(1) 20     1
2500-5000/5(1) 30     1
 120×80II150×50II 1000-1250/5(1) 10     1 120×10/1-4     

 

 

 

 

D

1500-2000/5(1) 20     1
2500-5000/5(1) 30     1
12170×100II 1500-2000/5(1) 15     1  

 

 

170×10/1-3100×10/3-6

2500-5000/5(1) 30     1
180×50II 1200-2000/5(1) 10     1 180×10/1-3
2500-5000/5(1) 30     1
200×50II220×50II260×50II 1500-2000/5(1) 20     1 200×10/1-3100×10/4-6
2500-5000/5(1) 30     1
 13 260×100II 1200-1500/5(1) 10     1  

 

 

250×10/2-5

125×10/4-10

1500-2000/5(1) 20     1
2500-6300/5(1) 30     1

Technical indicators

● Rated operation voltage AC 0.66kV(Equivalent AC 0.69kV,GB156-2017)

● Rated frequency 50-60Hz

● Ambient air temperature -30℃-70℃

● Height above sea level≤3000m

● Power frequency withstand voltage 3000v/1min 50Hz

● Used in place without direct rain and snow,without severe pollution and acute shock

Installation

Fixed by straight piece

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Work Site Application

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