一、概述 YD系列变极多速三相异步电动机是一般用途的全封闭自扇冷式鼠笼型节能电动机，是Y系列（IP44）三相异步电动机的主要派生系列之一。YD系列电动机的功率等级及功率等级与安装尺寸的对应关系与国外同类先进产品相当，因此具有与国外同类型先进产品之间良好的互换性。 该产品与国内同类型其他系列电动机相比，具有体积小、重量轻、起动转矩大、噪声低、振动小、可靠性高等特点。防护等级为IP44，冷却方式为IC0141。 该产品适用于机床、矿山、冶金、纺织、印染、化工、制糖、农机等行业需要有级变速的各种机械设备。 二、型号说明三、使用条件1.环境温度：随季节变化，但不超过40℃。2.海拔：不超过1000m3.频率：50HZ4.电压：380V5.工作方式：连续（S1） 四、技术数据型号极数额定功率kW转速r/min电流A效率%功率因数cos 接法堵转电流堵转转矩最大转矩噪声dB(A)额定电流额定转矩额定转矩YD801-4/240.4514001.4660.74△6.51.51.87920.5527501.5650.85YY71.71.879YD802-4/240.5514101.7680.74△6.51.61.87920.7527702.0660.85YY71.81.879YD90S-4/240.8514102.3740.77△6.51.81.87921.128402.7720.85YY71.91.879YD90L-4/241.314003.3760.78△6.51.81.88321.828304.3740.85YY721.883YD90S-6/460.659202.3640.68△6.51.61.87540.8514202.3700.79YY71.41.875YD90L-6/460.859302.8660.70△61.61.87541.114203.0710.79YY6.51.51.875YD90L-8/480.456701.9580.63△5.51.61.87540.7514001.8720.87YY6.51.41.875YD90S-8/680.356701.6560.60△51.81.87360.459301.4700.72YY621.873YD90L-8/680.456801.9590.60△51.71.87360.659201.9710.73YY61.81.873YD100L1-4/24214304.8780.81△6.51.71.88722.428505.6760.86YY71.91.887YD100L2-4/242.414305.6790.83△6.51.61.8872328506.6770.89YY71.71.887YD100L1-6/461.39403.8740.70△61.71.87841.814404.4770.80YY6.51.41.878YD100L2-6/461.59404.3750.70△61.61.87842.214305.4770.80YY6.51.41.878 型号极数额定功率kW转速r/min电流A效率%功率因数cos 接法堵转电流堵转转矩最大转矩噪声dB(A)额定电流额定转矩额定转矩YD100L-8/480.857003.1670.63△5.51.61.87841.514103.5740.88YY6.51.41.878YD100L-8/680.757102.9650.60△51.81.87361.19403.0750.73YY61.91.873YD100L-6/4/260.759502.6670.65△5.51.81.88741.314503.7720.75YY61.61.88721.829004.5710.85△71.61.887YD112M-4/243.314407.4820.83YY6.51.91.8872428908.6790.89△721.887YD112M-6/462.29505.7780.75YY61.81.88242.814306.7770.82△6.51.51.882YD112M-8/481.57005.0720.63YY5.51.71.88242.414205.0780.88△6.51.71.882YD112M-8/681.37104.5720.61YY51.71.87561.89404.8780.73△61.91.875YD112M-6/4/261.19603.5730.65YY5.51.71.8874214505.2730.81△61.41.88722.429205.8740.85YY71.61.887YD112M-8/4/280.656902.7590.63△4.51.41.8874214505.2730.81YY61.31.88722.429205.8740.85△71.21.887YD112M-8/6/480.857103.7620.56YY5.51.71.882619503.1680.73△6.51.31.88241.514303.5750.86YY71.51.882YD132S-4/244.514509.8830.84△6.51.71.89125.5287011.9790.89YY71.81.891 型号极数额定功率kW转速r/min电流A效率%功率因数cos 接法堵转电流堵转转矩最大转矩噪声dB(A)额定电流额定转矩额定转矩YD132M-4/246.5145013.8840.85△6.51.71.89128288017.0800.89YY71.81.891YD132S-6/4639707.7790.75.△61.81.8824414409.5780.82YY6.51.71.882YS132M-6/4649709.8820.76△61.61.88245.5145012.3800.85YY6.51.41.882YD132S-8/482.27207.0750.64△5.51.51.88243.314407.1800.88YY6.51.71.882YD132M-8/4837209.0780.65△5.51.51.88244.514509.3820.89YY6.51.61.879YD132S-8/681.87205.7760.62△51.61.87962.49706.2800.73YY61.91.879YD132M-8/682.67208.2780.62△51.91.87963.79709.4820.73YY61.91.891YD132S-6/4/261.89705.1750.71Y5.51.41.89142.614606.1780.83△61.31.8912329107.4710.87YY71.71.891YD132SM1-6/4/262.29706.0770.72Y5.51.31.89143.314607.5800.84△61.31.8912429108.8760.91YY71.71.891YD132M2-6/4/262.69706.8800.72Y5.51.51.8914414609.0800.84△61.41.89125292010.8710.91YY71.71.891YD132S-8/4/2817203.6690.61Y4.51.41.89142.614606.1780.83△61.21.8912329107.1740.87YY71.41.891 型号极数额定功率kW转速r/min电流A效率%功率因数cos 接法堵转电流堵转转矩最大转矩噪声dB(A)额定电流额定转矩额定转矩YD132M-8/4/281.37204.6710.61Y4.51.51.89143.714608.4800.84△61.31.89124.5291010.0750.91YY71.41.891YD132S-8/6/481.17204.1680.60△5.51.41.88261.59704.2740.73YY6.51.31.88241.814504.0780.87Y71.31.882YD132M1-8/6/481.57205.2710.62△5.51.31.882629705.4770.73YY6.51.51.88242.214604.9790.87Y71.41.882YD132M2-8/6/481.87206.1720.62△5.51.51.88262.69706.8780.74YY6.51.71.8824314606.5800.87Y71.51.882YD160M-4/249146018.5870.85△6.51.61.895211292022.8820.89YY71.81.895YD160L-4/2411145022.3870.86△6.51.71.895214291028.7820.90YY71.91.895YD160M-6/466.597015.1840.78△6.51.51.88648145017.4830.84YY61.51.886YD160L-6/46997020.6850.78△6.51.61.886411145023.3840.85YY61.71.886YD160M-8/48597013.9830.66△5.51.51.88647.5145015.2840.89YY6.51.61.886YD160L-8/48773019850.66△5.51.51.886411145021.8860.89YY6.51.61.886YD160M-8/684.573013.3830.62△51.61.8836697014.7850.73YY61.91.883 型号极数额定功率kW转速r/min电流A效率%功率因数cos 接法堵转电流堵转转矩最大转矩噪声dB(A)额定电流额定转矩额定转矩YD160L-8/68673017.5840.62△51.61.8836897019.3860.73YY61.91.883YD160M-12/6122.648011.6740.46△41.21.8796597011.9840.76YY61.41.879YD160L-12/6123.748016.1760.46△41.21.8836797015.8850.79YY61.41.883YD160M-6/4/263.79709.5820.72Y5.51.51.89545146011.2810.84△61.31.89526293013.1760.91YY71.41.895YD160L-6/4/264.597011.4830.72Y5.51.51.89547146015.1830.82△61.21.89529293018.8790.92YY71.31.895YD160M-8/4/282.27307.53750.59Y4.51.41.89545146011.2810.84△61.31.89526293013.1760.91YY71.41.895YD160L-8/4/282.87309.18770.60Y4.51.31.89547146015.1830.85△61.21.89529293018.8790.92YY71.31.895YD160M-8/6/483.373010.2790.62△5.51.71.886649709.85810.76Y6.51.41.88645.5145011.5830.87YY71.51.886YD160L-8/6/484.573013.8800.62△5.51.61.8866697014.4830.76Y6.51.61.88647.5146015.5840.87YY71.51.886五、安装型式有三种结构型式1、B3：机座带底脚，端盖无凸缘。2、B5：机座不带底脚，端盖有凸缘。3、B35：机座带底脚，端盖带凸缘。六、振动电机振动速度有效值不超过下表数值（轴伸带有半键测量）机座号