AKH-0.66 I Current transformer
Spec. and size
|
Size(mm) Type |
Outline size | Through size | Mounting size |
Tolerance (mm) |
|||||
|
W |
H |
D |
a |
e |
Φ |
M |
N |
||
|
30 I |
60 |
78 |
36 |
31 |
11 |
22 |
34 |
57.5 |
±1 |
|
40 I |
75 |
95 |
45 |
40 |
11 |
31 |
40 |
57.5 |
|
|
60 I |
102 |
130 |
45 |
61.5 |
21 |
45 |
42 |
57.5 |
|
|
80 I |
118 |
140 |
45 |
82 |
11 |
52 |
60 |
57.5 |
|
Cross-reference tables of spec. –parameter
| Specification | Rated current ratio (A) |
Precision degree and corresponding rated load (VA) |
Straight- through tums | Bus spec(mm)/number |
Max. cable outer diameter (mm) |
Install ation | ||
|
0.2 |
0.5 |
1 |
||||||
|
30I |
15/5(1) |
1.5 |
5 |
/ |
Ф22 |
A |
||
|
20/5(1) |
1.5 |
4 | ||||||
|
25-30/5(1) |
1.5 |
3 | ||||||
|
40-60/5(1) |
1.5 |
2 | ||||||
|
75-100/5(1) |
1.5 |
1 |
30×10/1 |
A、B |
||||
|
150-200/5(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 | ||||||
|
40I |
10/5(1) |
1.5 |
10 |
/ |
Ф30 |
A |
||
|
15/5(1) |
1.5 |
8 | ||||||
|
20/5(1) |
1.5 |
5 | ||||||
|
25-30/5(1) |
1.5 |
4 | ||||||
|
40/5(1) |
1.5 |
3 | ||||||
|
50-75/5(1) |
1.5 |
2 | ||||||
|
100/5(1) |
1.5 |
1 | 40×10/1 |
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 | ||||||
|
150/5(1) |
2.5 |
1 | 60×10/1 | Ф44 | A、C | |||
|
60I |
200-250/5(1) |
2.5 |
1 |
60×6/1-2 |
||||
|
300-450/5(1) |
5 |
1 |
||||||
|
500-800/5(1) |
10 |
1 |
||||||
|
1000-1250/ 5(1) |
10 |
1 |
||||||
|
1500-2000/ 5(1) |
20 |
1 |
||||||
|
2500/5(1) |
30 |
1 |
||||||
80I |
150/5(1) |
2.5 |
1 |
80×10/1 |
Ф50 |
A、C |
||
|
200-250/5(1) |
2.5 |
1 |
||||||
|
300-400/5(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 |
||||||
Technical indicators
● Rated operation voltage AC 0.66kV(Equivalent AC 0.63kV,GB156-2003)
● 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
Work Site Application
