EVS-200 vacuum contactors
Home Products Vacuum Contactor1140V Vacuum ContactorEVS-200 vacuum contactors
EVS-200 vacuum contactors
The vacuum contactor EVS200 is an electromechanically operated device determined for frequent switching of exclusively alternating current circuits with low voltage up to 1000V and high voltage of up to 1200V according to EN 60947-4-1 and IEC 470/74 with currents of up to 200A in the range of closing and breaking currents corresponding to AC4 category. This contactor is used particularly for switching of squirrel-cage and slip-ring motors. It is suitable for switching of resistance and mixed loads.
Your benefits:
- high reliability
- long lifetime -
- minimum maintenance demanded during its whole lifetime
- high frequency of repeated switches
- small size and low weight
Type | EVS200/1.2KV |
Nominal operational voltage | 1200V / 50-60Hz |
Nominal insulation voltage | 1200V / 50-60Hz |
Testing voltage 50 Hz/60 sec. between poles and in breaking path | 6,5kV |
Nominal operational and thermal current | 200А |
Nominal switching capacities making current | 2400А |
Nominal switching capacities breaking current | 2000А |
Nominal short-time current (1 sec.) | 3,2kA |
Nominal dynamic current | 16kA |
Max. breaking capacity (cos φ = 0,35) | 4kА |
Utilisation category | АС1, АС2, АС3, АС4 |
Permissible switching frequency | 1200 operations / hour |
Mechanical life | 1·106 |
Electrical life: AC3 | 3·105 |
AC4 | 1·105 |
Closing time | ≤ 45ms |
Breaking time | ≤ 30ms |
Vacuum interrupters HR-VR200/11,4 | 3 pcs. |
Contact operating travel | 1,65mm |
Weight/Volume | 4,7kg / 2,1dm3 |
Dimensions | see dimension drawing |
Auxiliary circuits: | |
Rated control supply voltage | 230V, 120V, 50-60Hz; 15%,-25% |
Rated hold-in consuption | 3,2VA |
Auxiliary contacts (AC 15: 230V/6A) | a–3, b–2 |
CKJ50 1000A, 1250A Vacuum Contactors
CKJ50 1000A and 1250A Vacuum Contactors, 1.14KV.
View MoreFast switching low voltage vacuum contactor
Closing and opening time is less than 60ms, 2000 operations per hour, 400A, 630A and 800A under 1140V/2KV.
View More1600A 1140V single pole Vacuum Contactors
1P 1600A 1140V Vacuum Contactors
View More2000A 2600A 3200A Vacuum Contactor
2000A, 2600A,3200A 1500V, Single pole and 3 pole vacuum contactors
View MoreNeed more information?
Contact us to request pricing, availability and customization options.