YEJ系列電動機的技術(shù)數(shù)據(jù)　YEJ系列電動機是附有圓盤形直流電磁制動器的三相異步電動機。它具有制動迅速、可靠性高、結(jié)構(gòu)簡單等特點，適用于各種要求快速停止和準確定位的機械設(shè)備與傳動裝置。　　YEJ系列電動機為斷電制動，其制動器安裝在非軸伸端的端蓋上，當電動機接入電源時，制動器也通電產(chǎn)生電磁吸力，吸引銜鐵并壓縮彈簧，使制動盤與銜鐵脫開，電動機即開始運轉(zhuǎn)。當切斷電源時，電磁吸力消失，彈簧推動銜鐵緊壓制動盤，在摩擦力矩作用下，電動機立即停止運轉(zhuǎn)。　　YEJ系列電動機是在Y系列電機上派生，除外形尺寸因安裝制動器致總長略有增加外，其功率等級、安裝尺寸及其余的外形尺寸均與Y系列電機同機座的相同。　　YEJ系列電動機額定電壓為380V、額定頻率為50Hz、絕緣等級為B級。防護等級電機部分為IP44、制動器部分為IP23。電磁制動器的電源由電動機接線盒內(nèi)的整流電源供給，3KW及以下為D.C99V，4KW及以上為D.C170V。主要技術(shù)數(shù)據(jù)型號功率（kW）轉(zhuǎn)速（r/min）電流（A）效率（%）功率因數(shù)（cos ）靜制動力矩（N m）空載制動時間（s）勵磁功率（W）起動電流倍數(shù)起動轉(zhuǎn)矩倍數(shù)最大轉(zhuǎn)矩倍數(shù)同步轉(zhuǎn)速3000轉(zhuǎn)/分（2極）380V50HzYEJ-80M1-20.7528451.875.00.847.50.20506.52.22.3YEJ-80M2-21.128402.676.20.867.50.20507.02.22.3YEJ-90S-21.528403.478.50.85150.20607.02.22.3YEJ-90L-22.228404.881.00.86150.20607.02.22.3YEJ-100L-2328606.382.60.87300.20807.02.22.3YEJ-112M-2428808.384.20.87100.251107.02.22.3YEJ-132S1-25.5290011.185.70.88750.251307.02.02.3YEJ-132S2-27.5290014.987.00.88750.251307.02.02.3YEJ-160M1-211293021.588.40.884500.351507.02.02.3YEJ-160M2-215293029.089.40.884500.351507.02.02.2YEJ-160L-218.5293035.190.00.891500.351507.02.02.2YEJ-180M-222294041.590.50.892000.351507.02.02.2YEJ-200L1-230295056.091.40.893000.452007.02.02.2YEJ-200L2-237295068.792.00.893000.452007.02.02.2YEJ-225M-245297083.092.50.894500.452007.02.02.2同步轉(zhuǎn)速1500轉(zhuǎn)/分（4極）380V50HzYEJ-80M1-40.5513901.571.00.767.50.2505.22.42.3YEJ-80M2-40.7513902.173.00.767.50.2506.02.32.3YEJ-90S-41.113902.876.20.78150.2606.02.32.3YEJ-90L-41.513903.778.50.79150.2606.52.32.3YEJ-100L1-42.214105.081.00.82300.2806.52.22.3YEJ-100L2-4314106.882.60.81300.2807.02.22.3YEJ-112M-4414108.884.20.82400.251107.02.22.3YEJ-132S-45.5143511.685.70.84750.251307.02.22.3YEJ-132M-47.5144015.487.00.85750.251307.02.22.3YEJ-160M-411144022.588.40.841500.351507.02.22.3YEJ-160L-415146030.089.40.851500.351507.02.22.2YEJ-180M-418.5147036.390.00.862000.351507.02.02.2YEJ-180L-422147042.990.50.862000.351507.02.02.2YEJ-200L-430147057.391.40.873000.452007.02.02.2YEJ-225S-437148070.292.00.874500.452007.01.92.2YEJ-225M-445148084.092.50.884500.452007.01.92.2同步轉(zhuǎn)速1000轉(zhuǎn)/分（6極）380V50HzYEJ-90S-60.759102.469.00.70150.2605.52.02.2YEJ-90L-61.19103.272.00.72150.2605.52.02.2YEJ-100L-61.59204.176.00.74300.2806.02.02.2YEJ-112M-62.29355.779.00.74400.251106.02.02.2YEJ-132S-639607.481.00.76750.251306.52.02.2YEJ-132M1-649609.682.00.77750.251306.52.02.2YEJ-132M2-65.596012.884.00.78750.251306.52.02.0YEJ-160M-67.597017.086.00.781500.351506.52.02.0YEJ-160L-61197024.587.50.781500.351506.52.02.0YEJ-180L-61597031.689.00.812000.351506.51.82.0YEJ-200L1-618.597037.690.00.833000.452006.51.82.0YEJ-200L2-62297044.790.00.833000.452006.51.82.0YEJ-225M-63098058.691.50.854500.452006.51.72.0同步轉(zhuǎn)速750轉(zhuǎn)/分（8極）380V50HzYEJ-132S-82.27055.880.50.71750.251305.52.02.0YEJ-132M-837057.782.00.72750.251305.52.02.0YEJ-160M1-847209.984.00.731500.351506.02.02.0YEJ-160M2-85.572013.385.00.741500.351506.02.02.0YEJ-160L-87.572017.786.00.751500.351505.52.02.0YEJ-180L-81173024.887.50.772000.351506.01.72.0YEJ-200L-81573034.188.00.763000.452006.01.82.0YEJ-225S-818.573041.190.00.764500.452006.01.72.0YEJ-225M-82274047.690.00.784500.452006.01.82.0YEJ安裝及外形尺寸機座號安裝尺寸(mm)外形尺寸(mm)ABCDEFGHKABACADHDL80125100501940615.5801016517515017539090S140100562450820901018019516019542090L1401255624508209010180195160195445100L16014063286082410012215205180245480112M19014070286082411212240230190265510132S216140893880103313212280275210315585132M216178893880103313212280275210315625160M25421010842110123716014.5330335265385720160L25425410842110123716014.5330335265385765180M279241121481101442.518014.5355380285430825180L279279121481101442.518014.5355380285430875200L31830513355110164920018.5395420315475900225S35628614960140185322518.54354753455301000225M-235631114955140164922518.54354753455301030225M-4.6.835631114960140185825018.54354753455301030