JCZ5-7.2d/160.200.250.400.630a tipo 3 pólos AC HV Contator de vácuo
Descrição do produto
No. |
Item |
Unit |
Data |
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JCZ5-7.2JD/630400 250 |
JCZ5-12 JD/630400 250 |
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1 |
Rated voltage |
kV |
7.2 |
7.2 |
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2 |
Rated current |
A |
630 |
400 |
250 |
630 |
400 |
250 |
|
3 |
Rated making current (effective value) |
A |
6300 |
4000 |
2500 |
6300 |
4000 |
2500 |
|
4 |
Rated max breaking current |
5040 |
3200 |
2000 |
5040 |
3200 |
2000 |
||
5 |
4s thermal stability current |
6300 |
4000 |
2500 |
6300 |
4000 |
2500 |
||
6 |
Limit breaking current |
6300 |
4000 |
2500 |
6300 |
4000 |
2500 |
||
7 |
Power frequency with stand voltage |
kV |
32 |
32 |
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8 |
Permissible operation frequency |
Time/h |
300 |
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9 |
Electricity life |
AC-3 |
X104 times |
25 |
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AC-4 |
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10 |
Mechanical life |
10 |
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11 |
Rated operation voltage |
V |
30 |
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12 |
Closing coil operation current |
A |
AC110/220 |
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13 |
Retaining coil retaining current |
≤DC6/3 |
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14 |
Shunt coil release current |
J:DC2.5/13 |
Grupo de Produto : Contator de vácuo > Série JCZ