gc6 series ac contactor-凯发一触即发

model and meaning

work and installation conditions

● altitude: not more than 3000 m, such as increasing altitude, the need to reduce the current and voltage。recommended capacity coefficient to see the table below。

● transportation and storage: in the process of transportation, storage, shall be affected by rain, snow, the product should be placed in no rain, snow, the air circulation, the relative humidity is not more than 90%, the air temperature in the 60 ℃ ~ 80 ℃ environment。

● atmospheric conditions: when the relative humidity at the highest 70 ℃ not more than 50%, low temperature had a higher relative humidity, such as the mean monthly temperature 25 ℃, the monthly average relative humidity less than 90%.due to the temperature change in the product surface condensation of measures must be taken。

● pollution levels: contactor using site contamination level to level 3。

● install category (overvoltage category) : ⅲ class。

● installation conditions: vertical installation, the installation surface and vertical gradient is not more than plus or minus 30 °。

● installation method: screw installation。

technical parameters