SW系列(lie)制(zhi)(zhi)動電(dian)機(ji)是封(feng)閉的,不通風(feng),適(shi)用(yong)于(yu)(yu)S2工作或S1強制(zhi)(zhi)通風(feng)。該(gai)系列(lie)專為(wei)制(zhi)(zhi)動電(dian)機(ji)經常(chang)與水(shui)接觸的應用(yong)而設計,如船用(yong)環(huan)境。這些電(dian)機(ji)按(an)照(zhao)標準進(jin)行噴漆(qi),并涂(tu)上特殊油漆(qi),以實(shi)現保(bao)護。該(gai)系列(lie)的防護等(deng)級為(wei)IP66認證。電(dian)機(ji)框架采(cai)用(yong)鋁制(zhi)(zhi)成(cheng),適(shi)用(yong)于(yu)(yu)90至160種(zhong)類型,鑄(zhu)鐵制(zhi)(zhi)成(cheng),可用(yong)于(yu)(yu)180至315種(zhong)類型。有(you)(you)多種(zhong)選擇,如防冷凝加熱(re)器、熱(re)保(bao)護、環(huan)氧樹脂噴涂(tu)等(deng)。SW電(dian)機(ji)有(you)(you)單(dan)速或雙(shuang)速兩種(zhong)。