YEJ系列电磁制动三相异步电动机

1、YEJ系列电磁制动三相异步电动机(H80225mm)一、概述YEJ系列电磁制动三相异步电动机是由电动机和附加圆盘式直流电磁制动器两部分组成，是Y系列（IP44）电动机制派生系列产品。该系列电动机适用于快速停止、准确定位、往复运转、频繁起动、防止滑行的各种机械中作主轴传动和辅助传动之用，如升降机、食品机械、印刷机械、建筑机械、木工机械、减速机械、冶金机械、锻压机械等拖动。制动电机不仅用于单机配套，也广泛用于各种自动线上。使用条件 电源为3相、380V、50Hz；工作方式为连续（S1）；防护等级，电动机为IP44，制动器的机械部分的防护等级为IP23；冷却方式ICO141；绝缘等级为B级；电动机接

2、法为3kW以下Y联结，4kW以上联结；环境温度为-20+40；海参拔为1000m；制动方式为无励磁制动，制动器由电动机接线盒内的整流器供给。中心高不大于H100mm AC（交流）220VDC（直流）99V；中心高大于H100mm AC（交流）380VDC（直流）170V。型号含义二、结构简介YEJ系列电动机的安装尺寸符合IEC标准，电动机的轴向长度大约是同规格Y系列（IP44）电动机的1.2倍左右。该电动机的定子、转子与Y系列（IP44）电动机通用，与Y系列（IP44）电动机不同的是在电动机的非轴伸端的端盖与风扇之间安装一个直流圆盘制动器，当电动机接入电源，制动器也同时工作，由于电磁吸力作用，

3、磁铁吸引衔铁并压缩弹簧，制动盘与衔铁、端盖脱开，电动机开努运转。当电源断电时，制动器与电磁铁失去电磁吸力，弹簧推动衔铁压紧制动盘，在摩擦力的作用下，电动机立即停止转动。该电动机的制动器具有人工释放机构，可进行电气释放，也可进行人工释放。YEJ系列安装结构型式见表3表1YEJ系列电磁制动三相异步电动机参数中心高/mm额定制动力矩/（N·m）衔铁行程/mm释放时间/s制动器电压/V制动器功率/W重量/kg最小最大开关在交流侧断开关在直流侧断807.50.51.50.200.0159930590150.51.50.200.02599365.5100300.51.50.350.0399457

4、.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系列电动机的制动器技术数据见表1，电动机的主要技术数据见表3。型 号额定功率满 载 时堵转电流堵转转矩最大转矩空载起动次数转动惯量（kg·m2）重量/kgkWhp转速（r/min）电流/A效率（）功率因数额定电流额定转矩额定转矩YEJ801-20.75

5、1.028251.975.00.847.02.22.314000.0012820YEJ802-21.11.328252.677.00.867.02.22.314000.0019621YEJ90S-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-

6、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-22230294042.289.00.897.02.22.22000.3763721

7、2YEJ200L1-23040295056.990.00.897.02.22.21500.739290YEJ200L2-23750295069.890.50.896.52.42.21500.8181302YEJ225M-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.

8、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.

9、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.

10、877.01.92.21202.158560YEJ225M-44560148084.292.30.887.01.92.21202.463390YEJ90S-60.751.09102.372.50.706.02.02.235000.1514227YEJ90L-61.11.59103.273.50.726.02.02.235000.0181128YEJ100L61.52.09404.077.50.746.02.02.225000.0357337YEJ112M-62.23.09405.680.50.746.02.02.220000.0763951YEJ132S-63.04.09607.283.00.

11、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.

12、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-83.04.07107.782.00.725.52.02.013000.1918495YEJ160M1-84.05.57209.984.00.736.02.02.010000.37563135YEJ160M2-85.57.572

13、013.385.00.746.02.02.010000.47143145YEJ160L-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系列电磁制动三相异步电动机外

14、形尺寸图1 YEJ系列（B3）（见表4）表4 机座带底脚，端盖上无凸缘的电机（B3）机座号（中心高）H国际标准（IEC）电机号码ABCDEFGGDKAAABBBAC/2ADHCHDL2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极8080-19125100501940615.5610371651358515017037590S90S24140100562450820710371801509015519040090L90L241401255624508207103718017090155190425100L100L281601406

15、3286082471242205185105180245465112M112M2819014070286082471252245195115190265495132S132S38216140893880103381257280210135210315570132M132M38216178893880103381257280248135210315610160M160M4225421010842110123781563330275165255385715160L160L4825425410842110123781563330320165255385760180M180M4827924112148

16、1101442.591573355332180285430745180L180L48279279121481101442.591573355370180285430835200L200L55318305133551101649101973395378200310475900225S225M6035628614960140198353111983435382225345530950225M225M55225M6035631114955601101401983495310111983435407225345530945975图2 YEJ系列（B5）（见表5）表5 机座不带底脚，端盖上带大于机座的凸

17、缘电动机（B5） （单位：mm）机座号MNPSDEFGGDACADLHB2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极2极4、6、8极801651302004×121940615.5617015037090S1651302004×122450820718015541090L1651302004×1224508207180155425100L2151802504×1528608247210180465145112M2151802504×1528608247230190495160132S2652303004

18、15;15388010338270210575178132M2652303004×15388010338270210615178160M3002503504×194211012378330255715215160L3002503504×194211012378330255760215180M3002503504×19481101442.59360285815250180L3002503504×19481101442.59360285865250200L3503004004×1955110164910400310900280225S40

19、03504508×1960140185311450345950298225M4003504508×19601101401618495310114503459901050298图3 YEJ系列（B35）（见表6）表6 机动性座带底脚，端盖上带大于机座的凸缘电动机（B35） （单位：mm）机座号（中心高）H国际标准（IEC）电机号码ABC1DEFGGDK2极4、6、8极2极4、6、8极2极4、6、8极28极4、6、8极2极4、6、8极2极4、6、8极8080-19F165125100501940615561090S90S24F16514010056245082071090L90

20、L24F165140125562450820710100L100L28F215160140632860824712112M112M28F215190140702860824712132S132S38F2652161408938801033812132M132M38F2652161788938801033812160M160M42F300254210108421101237815160L160L42F300254254108421101237815180M180M48F300279241121481101442.5915180L180L48F300279279121481101442.5915200L200L55F3503183051335511016491019225S225M60F400356286149601401918531119225M225M55F400225M60F40035631