ng>產品概述：ng> ng>此系列交流接觸器適用於交流50HZ或60HZ，額定工作電壓為220V的單相或三相控制電路中，主要供遠距離接通與分斷使用類別為AC-8a-8b的線路之用，特別適合適用頻繁地啟動或控制控制空調壓縮機中的電動機。ng> ng>接觸器符合標準：GB/T17885,和IEC1095標準。ng> ng>2ng>ng>正常工作和安裝條件ng> ng>2.1ng>ng>周圍空氣溫度的上限值為+50ng>ng>℃ng>ng>，24H內其平均值不超過+35ng>ng>℃ng>ng>，下限值為-10ng>ng>℃ng> ng>2.2ng>ng>安裝地點的海拔不超過2000米。ng> ng>2.3ng>ng>污染等級為3級ng> ng>2.4ng>ng>安裝類別為ng>ng>Ⅲng>ng>級。ng> ng>2.5ng>ng>安裝麵與垂直麵的傾斜度不超過5度，且無顯著搖動，沖擊和震動。ng> ng>主要技術數據ng> ng>產品型號ng> | ng>HCK3-25ng> | ng>HCK3-32ng> | ng>額定絕緣電壓（ng>ng>Vng>ng>）ng> | ng>690ng> | ng>額定工作電流（ng>ng>Ang>ng>）（ng>ng>220ng>ng>）ng> | ng>AC-8ang> | ng>25ng> | ng>30ng> | ng>AC-8bng> | ng>22ng> | ng>25ng> | ng>機械壽命（萬次）ng> | ng>60ng> | ng>電壽命（萬次）ng> | ng>AC-8ang> | ng>40ng> | ng>AC-8bng> | ng>20ng> | ng>操作頻率（ng>ng>1/hng>ng>）ng> | ng>AC-8ang> | ng>300ng> | ng>AC-8bng> | ng>120ng> | ng>吸引線圈工作電壓范圍（ng>ng>ACng>ng>）ng> | ng>0.85-1.1Usng> | ng>線圈額定控制電壓（ng>ng>Vng>ng>）（ng>ng>50/60HZng>ng>）ng> | ng>220.110ng> | ng>約定發熱電流（ng>ng>Ang>ng>）ng> | ng>30ng> | ng>40ng> | ng>工頻耐壓ng> | ng>2500Vng> | | |
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