YEJ系列電磁制動三相異步電動機

可編輯YEJ系列電磁制動三相異步電動機（H80?225mm）一、概述YEJ系列電磁制動三相異步電動機是由電動機和附加圓盤式直流電磁制動器兩部分組成，是Y系列（IP44）電動機制派生系列產(chǎn)品。該系列電動機適用于快速停止、準確定位、往復運轉(zhuǎn)、頻繁起動、防止滑行的各種機械中作主軸傳動和輔助傳動之用，如升降機、食品機械、印刷機械、建筑機械、木工機械、減速機械、冶金機械、鍛壓機械等拖動。制動電機不僅用于單機配套，也廣泛用于各種自動線上。使用條件電源為3相、380V、50Hz；工作方式為連續(xù)（S1）；防護等級，電動機為IP44，制動器的機械部分的防護等級為IP23；冷卻方式ICO141;絕緣等級為B級；電動機接法為3kW以下Y聯(lián)結(jié)，4kW以上△聯(lián)結(jié)；環(huán)境溫度為-20?+40C；海參拔為1000m；制動方式為無勵磁制動，制動器由電動機接線盒內(nèi)的整流器供給。中心高不大于H100mmAC（交流）220V-DC（直流）99V；中心高大于H100mmAC（交流）380V-DC（直流）170V。型號含義二、結(jié)構(gòu)簡介YEJ系列電動機的安裝尺寸符合IEC標準，電動機的軸向長度大約是同規(guī)格Y系列（IP44）電動機的1.2倍左右。該電動機的定子、轉(zhuǎn)子與Y系列（IP44）電動機通用，與Y系列（IP44）電動機不同的是在電動機的非軸伸端的端蓋與風扇之間安裝一個直流圓盤制動器，當電動機接入電源，制動器也同時工作，由于電磁吸力作用，磁鐵吸引銜鐵并壓縮彈簧，制動盤與銜鐵、端蓋脫開，電動機開努運轉(zhuǎn)。當電源斷電時，制動器與電磁鐵失去電磁吸力，彈簧推動銜鐵壓緊制動盤，在摩擦力的作用下，電動機立即停止轉(zhuǎn)動。該電動機的制動器具有人工釋放機構(gòu)，可進行電氣釋放，也可進行人工釋放。YEJ系列安裝結(jié)構(gòu)型式見表3表1YEJ系列電磁制動三相異步電動機參數(shù)中心高/mm額定制動力矩/（N?m）銜鐵行程/mm釋放時間/s制動器電壓/V制動器功率/W重量/kg最小最大開關(guān)在交流側(cè)斷開關(guān)在直流側(cè)斷807.50.51.50.200.01599305

90150.51.5可^^0.200.02599365.5100300.51.50.350.0399457.0112400.51.50.450.041708010132750.51.50.500.04517080151601500.82.00.600.04517090301802200.82.00.700.0517090302003000.82.00.800.05170150402254500.82.00.900.0517015045YEJ系列電動機的制動器技術(shù)數(shù)據(jù)見表1,電動機的主要技術(shù)數(shù)據(jù)見表3。型號額定功率滿載時堵轉(zhuǎn)電流堵轉(zhuǎn)轉(zhuǎn)矩最大轉(zhuǎn)矩空載起動次數(shù)轉(zhuǎn)動慣量(kg?m2)重量/kgkWhp轉(zhuǎn)速(r/min)電流/A效率(%)功率因數(shù)額定電流額定轉(zhuǎn)矩額定轉(zhuǎn)矩YEJ801-20.751.028251.975.00.847.02.22.314000.0012820YEJ802-21.11.328252.677.00.867.02.22.314000.0019621YEJ90S-21.52.028403.478.00.857.02.22.311000.007426YEJ90L-22.23.028404.780.50.867.02.22.311000.0093329YEJ100L-23.0.028806.482.00.877.02.22.38000.0150439YEJ112M-24.05.528908.285.50.877.02.22.36000.03353YEJ132S1-25.57.5290011.185.50.887.02.22.34000.0643485YEJ132S2-27.510290015.086.20.887.02.22.34000.072490YEJ160M1-21115293021.887.20.887.02.22.33000.22853146YEJ160M2-21520293029.488.20.887.02.22.33000.26623153YEJ160L-218.525293035.589.00.897.02.22.33000.316175YEJ180M-22230294042.289.00.897.02.22.22000.37637212YEJ200L1-23040295056.990.00.897.02.22.21500.739290YEJ200L2-23750295069.890.50.896.52.42.21500.8181302YEJ225M-24560297083.991.50.896.52.32.21001.269380YEJ801-40.550.7513901.673.00.766.52.32.225000.0088620YEJ802-40.751.013902.174.50.766.52.32.325000.0107321YEJ90S-41.11.514002.778.00.787.02.22.320000.00113227YEJ90L-41.52.014003.779.00.797.02.22.320000.014330YEJ100L1-42.23.014205.081.00.827.02.22.315000.0273339YEJ100L2-43.04.014206.882.50.817.02.22.315000.0350644YEJ112M-44.05.514408.884.50.827.02.22.310000.0496955YEJ132S-45.57.5144011.685.50.847.02.22.36000.1158480YEJ132M-47.510144015.487.00.857.02.22.36000.1540495YEJ160M-41115146022.688.00.847.02.22.34500.3986150YEJ160L-41520146030.388.50.857.02.22.34500.68228170YEJ180M-418.525147035.991.00.867.02.02.33500.68667210YEJ180L-42230147042.591.50.867.02.02.23500.7677215YEJ200L-43040147056.892.20.877.02.02.22001.3693325YEJ225S-43750148069.891.80.877.01.92.21202.158560

YEJ225M-44560148084.2 可92.3編輯0.887.01.92.21202.463390YEJ90S-60.751.09102.372.50.706.02.02.235000.1514227YEJ90L-61.11.59103.2可編73.50.726.02.02.235000.0181128YEJ100L61.52.09404.077.50.746.02.02.225000.0357337YEJ112M-62.23.09405.680.50.746.02.02.220000.0763951YEJ132S-63.04.09607.283.00.766.52.02.212000.1543481YEJ132M1-64.05.59609.484.00.776.52.02.212000.190690YEJ132M2-65.57.596012.685.30.786.52.02.212000.2384100YEJ160M-67.51097017.086.00.786.52.02.08000.45813150YEJ160L-6111597024.687.00.786.52.02.08000.59078170YEJ180L-6152097031.489.50.816.51.82.06000.9919225YEJ200L1-618.52597037.789.80.836.51.82.04001.6609280YEJ200L2-6223097044.690.20.836.51.82.02001.839300YEJ225M-6304098059.590.20.856.51.72.02002.639370YEJ132S-82.23.07105.881.00.715.52.02.013000.1533482YEJ132M-83.04.07107.782.00.725.52.02.013000.1918495YEJ160M1-84.05.57209.984.00.736.02.02.010000.37563135YEJ160M2-85.57.572013.385.00.746.02.02.010000.47143145YEJ160L-87.51072017.786.00.755.52.02.010000.60838175YEJ180L-8111573025.186.50.776.01.72.08000.9676220YEJ200L-8152073034.188.00.766.01.82.06001.694293YEJ225S-818.52573041.089.50.766.01.72.03002.299340YEJ225M-8223073047.690.00.786.01.82.03002.736465YEJ系列電磁制動三相異步電動機外形尺寸圖1YEJ系列（B3）（見表4）表4機座帶底腳，端蓋上無凸緣的電機（B3）機座號（中心高）H國際標準（IEC）電機號碼ABCDEFGGDKaaIABBBAC/2ADHCHDL2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極8080-19125100501940615.56103716513585150170—375

90S90S24140100562450 可8207103718015090155190—40090L90L241401255624508207103718017090155190—425100L100L2816014063286082471242205185105180—245465112M112M2819014070286082471252245195115190—265495132S132S38216140893880103381257280210135210—315570132M132M38216178893880103381257280248135210—315610160M160M4225421010842110123781563330275165255—385715160L160L4825425410842110123781563330320165255—385760180M180M48279241121481101442.591573355332180285—430745180L180L48279279121481101442.591573355370180285—430835200L200L55318305133551101649101973395378200310—475900225S225M6035628614960140198353111983435382225345—530950225M225M55225M6035631114955601101401983495310111983435407225345—530945975圖2YEJ系列（B5）（見表5）表5機座不帶底腳，端蓋上帶大于機座的凸緣電動機（B5）（單位：mm）機座號MNPSDEFGGDACADLHB2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極2極4、6、8極801651302004x^121940615.56170150370—90S1651302004x^1224508207180155410—90L1651302004x^1224508207180155425—100L2151802504x^1528608247210180465145112M2151802504x^1528608247230190495160132S2652303004x^15388010338270210575178132M2652303004x^15388010338270210615178160M3002503504x^194211012378330255715215160L3002503504x^194211012378330255760215180M3002503504x^19481101442.59360285815250180L3002503504x^19481101442.59360285865250200L3503004004x^1955110164910400310900280225S4003504508x^19—60—140—18—53—11450345950298225M4003504508x^19601101401618495310114503459901050298圖3YEJ系列（B35）（見表6）

可編輯表6機動性座帶底腳，端蓋上帶大于機座的凸緣電動機（B35）（單位：mm）機座號（中心高）H國際標準（IEC）電機號碼ABC1DEFGGDK2極4、6、8極2極4、6、8極2極4、6、8極28極4、6、8極2極4、6、8極2極4、6、8極8080-19F165125100501940615.561090S90S24F16514010056245082071090L90L24F165140125562450820710100L100L28F215160140632860824712112M112M28F215190140702860824712132S132S38F2652161408938801033812132M132M38F2652161788938801033812160M160M42F300254210108421101237815160L160L42F300254254108421101237815180M180M48F300279241121481101442.5915180L180L48F300279279121481101442.5915200L200L55F3503183051335511016491019225S225M60F40035628