YSG系列辊道用变频调速三相异步电动机

1、YSG系列辊道用变频调速三相异步电动机(H112225mm)一、概述为适应冶金行业技术更新和设备改造，对交流调速技术应用的要求，开发了YSG系列辊道用变频调速三相异步电动机。它具有体积小、调速范围广、运行可靠、维修方便等优点。电动机采用耐高温润滑脂，并有再补给装置。电动机具有加强的机械结构强度，能够在频繁起制动、正反转、反接制动等冲击性负载和高温、多粉尘环境的恶劣条件下连续或断续工作，并具有较高的过载能力。电机技术条件符合IEC24-1和GB755国际和国家标准的规定，综合技术指标达到国内先进水平。可与国内外各类变频装置配套使用，有助于节能和实现自控制。YSG系列辊道用变频调速三相异步电动机按

2、其机械特性可以分为YSGa型和YSGb型两种。YSGa型电动机的机械特性较软，具有堵转转矩大、堵转电流小、动态常数高的特点，可以在3080Hz的范围内调速运行。主要用于驱动以S5工作制运行的工作辊道辊子。YSGb型电动机具有较硬的机械特性，变频调速性能好，可以实现580Hz恒功率这样一个宽广的调速范围。主要用于以S1工作制运行的输送辊道辊子，当采用变频控制时，利用变频品质低频起动功能和制动功能，还可以实现频繁起、制动和正、反转，用于以S5工作制运行的工作辊道辊子。型号含义YSGa型电动机为周期工作制S5，负载持续率分为15、25、40和60四种，电动机可满压起动。YSGb型电动机为连续工作制S

3、1，当采用变频调速时，也可以周期工作制S5运行。电动机的接法为Y/联结，额定电压为380/22V，额定频率为50Hz。电动机的绝缘等级为H级。电动机的调速范围，YSGa型电动机为3080Hz，YSGb型为580Hz。电动机的过载能力强，能承受最大转矩15S。电动机低速性能好，低速运行时转速平稳，无爬行现象。二、结构简介YSG系列电动机的外壳防护等级为IP54，全封闭结构；电动机制冷却方式为IC410（全封闭自然冷却）；电动机的结构及安装型式为IMB3、IMB5和IMB35三种。电动机的接线盒，从轴伸端视之，电机接线盒位于机座左侧，用户如有特殊要求，须在订货时说明，另行商议。YSGa型电动机技术

4、数拓（S5工作制）型 号极数堵转转矩/（N·m）堵转电流/A连续定额FC=100动态常数转动惯量/（kg·m2）重量kg功率/kW转速/（r/min）Fc=15Fc=25Fc=40Fc=60kg·m2/hYSGa112L1422131.11310949290860.0112806228.50.758702152102052008175.60.4564035034533532010164.50.32510520510490465YSGa112L2436191.713101401351301250.016690634121.187029028528027082890.

5、7564049548547045010257.50.48510700068566062512225.30.3042010601030990930YSGa132M1650181.78703153103002900.0251110842121.1640530520510480103890.7551079077074070012368.00.53420113010901050990YSGa132M2671242.28703903803753600.0333120860171.66406706556406051056131.15109909709308801253110.804201400136013

6、001220YSGa160S1880222.16408107907707300.06461501080181.651012201190115010901275151.2420167016201550144016509.50.483102770266025002290YSGa160S28110303.064010109909509100.081416010110242.1510147014401380130012105201.642020602000191017801675130.753103390325030502770YSGa160L18150404.06401230120011601110

7、0.11421010150322.8510188018301760167012140262.2420259025102400223016105181.13104340416039903540YSGa160L28210565.364014701430138013100.13922010200403.8510226022002120200012190343.0420312030202880268016140241.63105170495046404180YSGa180L18280676.764016401600154014600.24128010250484.5515250024402350222

8、012250423.8425360035003340313016190302.23205850561052704800YSGa180L210320605.351528802810269025300.29430012320534.8425418040503860361016250382.83206950667062605710YSGa200L110400756.751532603180305028800.50938012400636.0425465045004290401016320504.0320789075807100649020250362.0250112101063097508590YS

9、Ga200L210500958.551537903690353033200.63141012500807.5425547053005040470016420635.0320910087108100737020340482.82501298012250111509690YSGa225M11063012510.551538703740355032800.926540126301009.5425555053505050465016530806.3320938089508310746020450633.625013830129901176010050YSGa225M21080015013.051544

10、404290405037401.135801280013012.54256330608057405220166701008.032010770102509460840020560804.525015750147601330011280注：表中的数据是频率50Hz，电压为380V，连续定额时的设计值，仅供选型时参考。当频率改变时，电动机的功率、转矩、电流和动态常数均随之变化。YSGb型电动机技术数据（S1工作制）型号极数功率kW转速/（r/min）电流A堵转转矩/（N·m）堵转电流A转动惯量/（kg·m2）重量kgYSGb112L141.214102.820180.01128

11、060.859302.2201280.56901.7157.0100.365501.6136120.304551.5124.5YSGb112L241.814103.932260.01669061.259303.0281780.856902.62512100.535502.4209120.454552.2186.7YSGb132M161.89354.142250.025111081.256903.43616100.855502.93012120.634552.8269.5160.363202.6206.7YSGb132M262.49355.360320.033312081.86904.75022

12、101.255504.04516120.954553.93814160.503203.5309.5YSGb160S182.56956.271300.0646150101.85505.56325121.34555.15620160.713304.54213YSGb160S283.46958.2100420.0814160102.45507.19032121.84556.78026161.03306.16018YSGb160L184.569510.7140560.114210103.25509.212042122.64559.211036161.53308.58025YSGb160L285.669

13、513.5190800.139220104.255011.916053123.44551215048162.03301111032YSGb180L186.769516240950.241280124.24601420060162.534012.515042YSGb180L288.0695193001180.294300105.65551725085125.04601726075163.03401619053201.42751613040YSGb200L1107.1555193201050.509380126.34602032090164.234019.525067202.22751818050

14、YSGb200L2109.0555234001300.631410128.046024400115165.33402434085203.22752325060YSGb225M11011560295001700.926540166.734029450105204.02753034085YSGb225M2101456036.56302101.13580121146037630165168.534039600130204.827538450105YSG系列辊道电动机（B3型）外形及安装尺寸（单位：mm）机座号ABCDEFGGDHKABAEADHDL112L1901597032801027811212

15、235240205240445132M216178893833132265265220265495160S254108481101442.5916015315315250320570160L254690180L27927912155164910180360360295365730200L3183051336514018581120019415415320415780225M356311149752067.512225470470335465835YSG系列辊道电动机（B5型）外形及安装尺寸 （单位：mm）机座号DEFGGDMNPSAEADHFL112L32801027821518025015240205240445132M3833265230300265220285495160S481101442.5930025035019315250335570160L690180L55164910360295355730200L65140185811400350450415320450780225M752067.512470335465835YSG系列辊道电动机（B35型）外形及安装尺寸 （单位：mm）机座号ABCDEFGGDHKMNPSABAEADHDL112L190159703280102781121221518025015235