| Model: | HVJ5 1.14kv |
|---|---|
| Brand: | JUCRO |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Switch / Other Switches |
| Label: | vacuum contactor , 250A AC VC , 1.14 kv AC VC |
| Price: |
US $104
/ pc
|
| Min. Order: | 1 pc |
| Last Online:07 Apr, 2020 |
HVJ5 1.14 kv 250A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1140V and rated current to 250A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on.
Rated voltage: 1140 v
Control voltage: 36V, 110V, 220V, 380V
Rated current: 250A
Opening distance: 2±0.2 mm
Over travel: 1±0.2 mm
Final pressure: 30±3 N
Main circuit power frequency voltage withstand: 4200 V
Auxiliary circuit power frequency voltage withstand: 2500 V
Control circuit power frequency voltage withstand: 2000 V
Making capacity: 10Ie,100 times
Breaking capacity: 8Ie,25 times
Limit breaking current(A): 4500,3 times
Electricity life times AC3: 60*104
Electricity life times AC4: 60*104
Mechanical life times: 300*104
Overload capacity: 8Ie 10S
Remark: “Ie” is Rated current of main circuit.
|
Product model |
Rated voltage (V) |
Rated current（Main circuit）A |
Main contacts parameters |
Power frequency voltage
|
|
|||||
|
Main circuit |
Control circuit |
Opening distance（mm） |
Over travel
|
Final pressure
|
||||||
|
Main circuit |
Auxiliary circuit |
Control circuit |
|
|||||||
|
HVJ5-1.14/250 |
1140 |
36.110.220.380 |
250 |
2±0.2 |
1±0.2 |
30±3 |
4200 |
2500 |
2000 |
|
|
Product model |
Making capacity |
Breaking capacity |
Limit breaking current(A) |
Electricity life times |
Mechanical life times |
Overload capacity |
|
|
AC3 |
AC4 |
||||||
|
HVJ5-1.14/250 |
10Ie,100times |
8Ie,25 times |
4500,3 times |
60*104 |
6*104 |
300*104 |
8Ie 10S |
Remark: “Ie” is Rated current of main circuit.
