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GVC7-1600A 2 pole vacuum contactors
| GVC7-1600A/1140V 2P vacuum contactor | Unit | Value | ||||
| Main circuit | Rated working voltage (Ue) | V | 1140 | |||
| Rated working current (Ie) | A | 1600 | ||||
| Rated frequency (fr) | Hz | 50 | ||||
| Rated making capacity | A | 4Ie (AC-2) | ||||
| Rated breaking capacity | A | 4Ie (AC-2) | ||||
| Power frequency withstand voltage | Between phases, phase to earth | kV | 4.2 | |||
| Vacuum breaks | kV | 10 | ||||
| Lightening impulse withstand voltage | kV | 8 | ||||
| Control circuit | Rated voltage (Us) | V | AC. 110/220/380 | |||
| Rated power (Ps) | Electric holding | VA | ≤1000/100 (absorbing/holding) | |||
| Mechanical holding | VA | ≤900/600 (closing/opening) | ||||
| Auxiliary circuit | Form | 3a+3b | ||||
| Rated value | AC380V/5A, DC380V/1A | |||||
| Control circuit, auxiliary circuit to earth power frequency withstand voltage | kV | 2 | ||||
| Rated operating frequency | Long-term or mechanical holding type | time/h | 300 | |||
| Short-term | time/h | 600 | ||||
| Mechanical endurance2 | 10000 times | 30 | ||||
| Electrical endurance | 10000 times | 10 | ||||
| Mechanical characteristics | Closing time | ms | ≤200 | |||
| Original opening time | ms | ≤160(electric holding) | ||||
| ≤60(mechanical holding) | ||||||
| Closing tripping | ms | ≤10 | ||||
| Remark: 1.rated control voltage can be made according to customer’s requirements. | ||||||
