全 稱(Name):
YBZa-H系列船用起重用隔爆型三相異步電動(dòng)機(jī)
絕緣等級(jí)(Insulation calss): B級(jí)或F級(jí)(B or F)
防護(hù)等級(jí)(Protection calss): IP44或IP23(IP44 or IP23)
功率(Power): 2.2~110kW
電壓(Voltage): 380V或660V(380V or 660V)
機(jī)座號(hào)(frame Size): 112~315
頻率(Frequency): 50Hz或60Hz(50Hz or 60Hz)
環(huán)境溫度(Ambient Temperature): -25℃~+45℃
海拔(Altitude): 0m
產(chǎn)品簡(jiǎn)介(Product Profile): 用途:適用于船舶上ⅡB級(jí), 溫度級(jí)別為T1-T4(S2-30min工作制,防爆標(biāo)志為ExdⅡBT4)組可燃性氣體或蒸氣與空氣形成的爆炸性混合物場(chǎng)所起重用的電力機(jī)械。
Application: They can be used as electric machinery of hoisting on ships with protection mark IIB which temperature class is from T1~T4 and duty is S2-30min, fulfill flammable gas and explosive mixture,.
詳細(xì)資料請(qǐng)下載10-YBZa-H.rar