YS系列電動(dòng)機(jī)系分馬力三相異步電動(dòng)機(jī)，其結(jié)構(gòu)為封閉自扇冷卻式，它具有良好的啟動(dòng)性能和運(yùn)行性能，結(jié)構(gòu)簡(jiǎn)單、運(yùn)行可靠、維修方便等特點(diǎn)。適于驅(qū)動(dòng)無(wú)特殊要求的機(jī)械設(shè)備。本系列電機(jī)采用B級(jí)絕緣、外殼防護(hù)等級(jí)為IP44，冷卻方式為IC401，額定頻率為50HZ，額定電壓為380V。如客戶(hù)需要，可設(shè)計(jì)供應(yīng)特定電壓、特定頻率的電動(dòng)機(jī)。工作條件：海拔高度不超過(guò)1000米，環(huán)境溫度不超過(guò)40攝氏度。接法：Y型接法該系列機(jī)座：63，71，80型號(hào)Type額定功率RatedOutput(kw) (HP)滿(mǎn)載時(shí) ATFullLoad堵轉(zhuǎn)轉(zhuǎn)矩 額定轉(zhuǎn)矩Lockedtorque Ratedtorque堵轉(zhuǎn)電流 額定電流Lockedcurrent Ratedcurrent最大轉(zhuǎn)矩 額定轉(zhuǎn)矩Maxtorque Ratedtorque電流CurrentA轉(zhuǎn)速Speedr.p.m效率Eff%功率因數(shù)Powerfactorcos YS63120.181/40.532800690.752.36.02.4YS63220.251/30.672800720.782.36.02.4YS63140.121/60.481400600.632.46.02.4YS63240.181/40.651400640.662.46.02.4YS71120.371/20.95280073.50.802.36.02.3YS71220.553/41.35280073.50.822.36.02.3YS71140.251/30.831400670.682.46.02.4YS71240.371/21.12140069.50.722.46.02.4YS80120.7511.75280076.50.852.26.02.4YS80221.11.52.552800770.852.27.02.4YS80140.553/41.56140073.50.732.36.02.4YS80240.7512.01140075.50.752.36.02.4YS90S-21.523.432800780.852.27.02.3YS90L-22.234.85280080.50.862.07.02.3YS90S-41.11.52.81400780.782.36.52.4YS90L-41.523.71400790.792.36.02.4