YEJ系列電磁制動(dòng)三相異步電動(dòng)機(jī)是按JB/T6456-92標(biāo)準(zhǔn)制造的帶交流圓盤式電磁制動(dòng)器的三相異步電動(dòng)機(jī)。制動(dòng)器采用最先進(jìn)的交流制動(dòng)技術(shù)，由三相380V電源直接供電，無整流裝置具有制動(dòng)力矩調(diào)節(jié)范圍大，并可實(shí)現(xiàn)二級(jí)調(diào)速，具有快速制動(dòng)及制動(dòng)可靠等有點(diǎn)，適用于要求快速停止，準(zhǔn)確定位，反復(fù)運(yùn)轉(zhuǎn)，防止滑行的各種機(jī)械中作主軸傳動(dòng)和輔助傳動(dòng)用。如升降機(jī)械，鍛壓機(jī)械建筑機(jī)械等。 該系列電動(dòng)機(jī)符合國家電工委員會(huì)（IEC）標(biāo)準(zhǔn)，冷卻IC0141，采用B級(jí)絕緣，也可制為F級(jí)、H級(jí)。防護(hù)等級(jí)：IP44、IP55；制動(dòng)器IP23、制動(dòng)器IP55?？稍跍囟炔怀^40℃的環(huán)境內(nèi)連續(xù)運(yùn)行。 YEJ系列是采用Y2機(jī)座電磁制動(dòng)三相異步電動(dòng)機(jī)具有外形美觀等特點(diǎn)。 我公司也可以按客戶要求生產(chǎn)帶直流圓盤式電磁動(dòng)器三相異步電動(dòng)機(jī)。交流圓盤制動(dòng)器因無整流裝置，能適應(yīng)各種頻繁制動(dòng)的機(jī)械設(shè)備中，如：架橋機(jī)械設(shè)備。主要技術(shù)參數(shù)型號(hào)額定功率KW額定電流A轉(zhuǎn)速（r/min）效率%功率因數(shù)cos 堵轉(zhuǎn)轉(zhuǎn)矩額定轉(zhuǎn)矩堵轉(zhuǎn)電流額定電流最大轉(zhuǎn)矩額定轉(zhuǎn)矩制動(dòng)力矩N．m63M1-20.180.532800650.812.25.52.2463M2-20.250.692800680.812.25.52.2471M1-20.370.992800700.812.26.12.2571M2-20.551.412800730.822.26.12.3580M1-20.751.842830770.832.26.52.31080M2-21.12.592830790.842.27.02.31090S-21.53.432840800.852.27.02.32090L-22.24.852840830.852.27.02.320100L-236.312860840.862.27.02.335112M-248.12890860.902.27.02.345132S1-25.5112900880.902.27.02.375132S2-27.514.92900880.902.27.02.375160M1-21121.32940890.902.27.02.3150160M2-21528.82940890.902.27.02.3150160-218.534.72940890.902.27.02.3150180M-22241.02940900.902.07.02.3250200L1-23055.52940910.902.07.02.3300200L2-23769294091.50.902.07.02.330063M1-40.120.441400570.722.14.42.2463M2-40.180.621400600.732.14.42.2471M1-40.250.791380650.742.15.22.2571M21-40.371.121380670.752.15.22.2580M1-40.551.571390730.762.46.02.31080M2-40.752.0139074.50.762.36.02.31090S-41.12.91400780.782.36.52.32090L-41.53.71400790.792.36.52.320100L1-42.25.161420810.822.37.02.335100L2-436.8142082.50.812.37.02.335112M-448.8144084.50.822.37.02.345132S-45.511.6144085.50.842.37.02.375132M-47.515.4144085.50.852.37.02.375160M-41122.31460870.842.27.02.3150160L-41530.1146088.50.852.27.02.3150180M-418.535.91470910.862.07.02.2250180L-42245.6147091.50.862.07.02.2250