Home > Products > Electronics & Electricity > Breaker & Protector

Application

The starter is with the application of 50Hz or 60Hz AC voltage to 660V, currenet up to 95A. The following circit as the control of three-phase squirrel cage to start, stop and reverse starting the motor, which is with the feature of small volume and easy installation.

Normal working and installment conditions

1,Surrounding air temperature:The surrounding air temperature upper limit does not surpass +40°C,the lower limit is not lower than -5,the average temperature does not surpass +35°C in 24 hours.
2,Installation sites altitude above sea level does not surpass 2000m.
3,Atmospheric relative temperautres does not surpass 50% when the surrounding air temperature are 40°C,Can not have a higher relative humidity in a lower temperature.In the wettest month monthly aveage most low temperature is +25°C,the monthly average maximum relative humidity is 90%.and consideration the dew on product surface.Because of the temperature change
4,tnstallation sites environmental pollution can be 3 levels.
5,Install category is III kind.
6,Install condition:A.Installment gradent with vertical not to surpass 5°C.Installs in without remark-able\vibration and impact place.

Technical Parameter

1,Rated frequency 50Hz
2,Rated insulation voltage 660V
3,Rated working voltage 220V,380V,660V