Detailed Product Description

YCK3 Series air-conditioning AC Contactor is mainly used in a circuit of AC 50/60Hz,rated working voltage up to 380V and rated working current up to 40A,used to make and break the circuit.The products is in conformity with GB/T14048.1,GB14048.4.IEC60047-4-1 and EU RoHS Directive. Working condition 1.Environmental tempterature is -18 degree up to +50 degree 2.The average temperature in 24 hours shall not exceed +43 degree 3.The altitude of the installation place shall not exceed 2000m 4.The relative humidity shall not exceed 50% when the environmental temperature is +40 degree.The relative humidity may be higher at the lower temperature condition.The maximum month-average relative humidity is 90% in the most humid month with a minimum month-average temperature +25 degree.The factor that dew may occur on the product surface due to temperature change shall be taken into consipderation 5.Pollution grade:Grade III 6.Installation class:III 7.The products shall be installed and operated at a place without obvious shake,impact and vibration. Main techinical parameter 1.Model:YCK3-3P 2.Rated insulation voltage(V):630 3.Rated working voltage(V):220/380 4.Rated working current(A):25/32/40 5.Max.Making/Breaking current(A):150/192/240 6.Conventional heating current(A):32/40/50 7.Control voltage of the coil Us(V):220/380 AC 50/60Hz Detail technical data in our company website.we welcome you to visit