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The GVC611 series is a high-current low-voltage AC vacuum contactor suitable for electrical systems operating at 50/60Hz. It is designed for directly or remotely connecting and disconnecting the main circuit. With a rated operating voltage of up to 1500V and a rated operating current of up to 3200A, it is ideal for electrical control applications that require high-current control under AC-1 and AC-2 categories. The contactor offers reliable operation, long lifespan, low maintenance requirements, and enhanced safety features.
| Description | Unit | Data | ||||
| Main circuit | Rated working voltage (Ue) | V | 1500 | |||
| Rated working current (Ie) | A | 2000, 2600, 3200 | ||||
| Rated thermal current (Ith) | A | 2000, 2600, 3200 | ||||
| Rated frequency (fr) | Hz | 50～60 | ||||
| Rated making capacity (I) | A | 4Ie（AC-2） | ||||
| Rated breaking capacity (Ic) | A | 4Ie（AC-2） | ||||
| Control circuit | Rated voltage (Us) | V | AC or DC 110/220 | |||
| Rated power (Ps) | Electric holding | VA | ≤1600/50 (absorbing/holding) | |||
| Auxiliary circuit | Form | 2NO+2NC | ||||
| Rated value | 220V(110V),10A(AC12);24V,10A(DC12) | |||||
| Min value | 220V/AC,10mA;24V/DC,10mA | |||||
| Rated operating frequency | Long-term | time/h | 300 | |||
| Short-term | 600 | |||||
| Electrical life | 10000 times | 10 | ||||
| Mechanical life | 10000 times | 30 | ||||
| Power frequency withstand voltage | Main circuit | Between phases, phase to earth | KV | 4.2 | ||
| Vacuum breaks | KV | 10 | ||||
| auxiliary circuit to earth | KV | 2 | ||||
| Mechanical characteristics | opening travel | mm | 3±0.5 | |||
| excess of stroke | mm | 1.5±0.5 | ||||
| Closing time | ms | ≤120 | ||||
| Original opening time | ms | ≤50 | ||||
| 3-phase synchronism | ms | ≤3 | ||||
| Remark: Rated control voltage can be made according to customer’s requirements. | ||||||
Single Pole high current vacuum contactor
| Description | Unit | Data | ||||
| Main circuit | Rated working voltage (Ue) | V | 1500 | |||
| Rated working current (Ie) | A | 2000, 2600, 3200 | ||||
| Rated thermal current (Ith) | A | 2000, 2600, 3200 | ||||
| Rated frequency (fr) | Hz | 50～60 | ||||
| Rated making capacity (I) | A | 4Ie（AC-2） | ||||
| Rated breaking capacity (Ic) | A | 4Ie（AC-2） | ||||
| Control circuit | Rated voltage (Us) | V | AC or DC 110/220 | |||
| Rated power (Ps) | Electric holding | VA | ≤1000/100 (absorbing/holding) | |||
| Auxiliary circuit | Form | 3NO+3NC | ||||
| Rated value | 220V(110V),10A(AC12);24V,10A(DC12) | |||||
| Min value | 220V/AC,10mA;24V/DC,10mA | |||||
| Rated operating frequency | Long-term | time/h | 300 | |||
| Short-term | 600 | |||||
| Electrical life | 10000 times | 10 | ||||
| Mechanical life | 10000 times | 30 | ||||
| Power frequency withstand voltage | Main circuit | Between phases, phase to earth | KV | 4.2 | ||
| Vacuum breaks | KV | 10 | ||||
| auxiliary circuit to earth | KV | 2 | ||||
| Mechanical characteristics | opening travel | mm | 3±0.5 | |||
| excess of stroke | mm | 1.5±0.5 | ||||
| Closing time | ms | ≤120 | ||||
| Original opening time | ms | ≤50 | ||||
| 3-phase synchronism | ms | / | ||||
| Remark: Rated control voltage can be made according to customer’s requirements. | ||||||
3 Pole 2600A to 3200A Vacuum Contactor
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