ypt电机低压大功率样本

1、YPT(355-710)系列低压大功率变频调速三相异步电动机样本大连钰霖电机 目 次1 概述12 选型指南13 现场应用条件54 结构特点55 技术数据66 外形及安装尺寸107 螺栓规格及出线孔卡口范围148 订货须知14IYPT系列低压大功率变频调速三相异步电动机样本1 概述1.1 本系列电动机是根据市场需要，自行研制的低压大功率变频调速三相异步电动机，以满足钢铁行业需要调速的机械设备及其它行业类似设备的电力驱动。如轧钢机、卷曲机、平整机、剪切机、风机、水泵等。1.2 用户在选用在选用额定转速时（额定频率）是任意的，没有规律可循。所以，本样本给出额定频率为50Hz时的功率及与机座号的对应关

2、系，同时给出不同额定频率时功率与机座号对应关系的计算办法供用户选择。见选型指南。1.3 本系列电动机可以替代进口同类产品，从电动机性能参数及安装尺寸等均能满足国产化要求，性能好，使用可靠。1.4 电动机以变频器做为电源供电。2 选型指南该选型指南所提到的事项，目的是提醒用户在选型时，应注意或明确的事项。2.1 型号的意义Y P T 630 1 - 66极1号铁心长中心高为630mm调速变频“异”步电动机2.2 系列型谱见表1、表2、表3表1 YPT系列电动机的机座号与转速及功率的对应关系(690V IC416)机座号同 步 转 速 r/min1000750功 率 kW4501450315450

3、250035545035604004504630450500171050050028005605003900630500410007105601112080056021250900560314001000560416001120表2 YPT系列电动机的机座号与转速及功率的对应关系(690V IC666)机座号同 步 转 速 r/min1000750600功 率 kW3551160-3552185-3553200-3554220-4001250185-4002280200-4003315220-400435525040054002804501450315250450250035528045035

4、6040031545046304503555001710500400500280056045050039006305005004100071056056011120800630560212509007105603140010008005604-9006301160011201000630218001250112063032000140012506304-16001400710122401800160071022500-表3 YPT系列电动机的机座号与转速及功率的对应关系(690V IC86W)机座号同 步 转 速 r/min1000750600功 率 kW3551185-3552200-355

5、3220-3554250-3555-185-3556280200-4001315220-4002-1854003355250200400440028022040054503152504006500355280450156040031545026304503554503710500400450480056045050019006305005002100071056050031120800630500412509007105601140010008005602-9005603160011201000560418001250112063012000140012506302-1600140063032

6、2401800160063042500-7101280020001800710231502240200032.3 电动机的绝缘等级：通常为F级或H级，两种绝缘结构的技术参数相同，只是温升限值不同，空气间接冷却绕组的温升限值：当电动机运行地点海拔不超过1000m，最高环境温度不超过40为基础时， F级绝缘为105K；H级绝缘为125K。2.4 轴承允许的温度：不超过95。2.5 电压及频率：本样本型谱对应的额定电压为690V，额定频率为50Hz，允许电压偏差±5%，频率偏差±1%。如用户要求其它电压，（如380V、660V、1000V、1140V等）请与制造厂协商后可以满足用

7、户要求，660V可参考本样本选型。2.6 外壳防护等级 IP × ×防水等级分08级防尘等级分06级防护等级标志字母2.7 冷却方式IC416电动机带有轴流式风机，强迫冷却；IC666电动机顶部带有空/空冷却器，强迫冷却；IC86W电动机顶部带有空/水冷却器，强迫冷却；2.8 额定功率及极数（转速）的选择变频调速电动机用户选择的额定转速经常是任意的，那么其对应的额定频率就不是50Hz。这时，如何根据功率和额定转速来确定电机的中心高呢？下面举例说明：如用户要求订购功率500kW、额定转速为410r/min的电机，这时选10极、8极电机均可满足转速400r/min的要求。如选8

8、极电机，样本中对应的都是额定频率50Hz 额定转速740r/min时的功率，这时将400r/min的功率换算到740r/min时对应的功率： 740÷410×500902kW。此时，根据冷却方式查对应样本中900kW、8极、50Hz对应的电动机型号即为用户所选电动机。当电动机要求转矩比较高时，要适当增加电机的中心高。制造厂提供的功率等级是选自GB/T4772.1标准中的第一数系，少部份的功率选自第二数系。但有时功率等级及极数满足不了用户选型要求，请与制造厂协商后可以满足用户要求。2.9 性能参数值的容差（1） 笼型电动机的堵转转矩：转矩保证值的+25 -15%；（2） 笼型

9、电动机的最小转矩：转矩保证值的-15%；（3）（4） 转差率：转差率保证值±20%，转差率，n1同步转速；n2额定转速。（5） 转动惯量：保证值的±10%。2.10 气候防护类型及环境代号（1） TH湿热带型；（2） W户外防轻腐蚀型；（3） WF1户外防中腐蚀型；（4） WF2户外防强腐蚀型；（5） F1户内防中腐蚀型；（6） F2户内防强腐蚀型。2.11 接线方式：接2.12 电缆引入装置：橡套、钢管布线2.13 热保护：可埋置PT100或PTC供选择2.14 工作制：S1或S9。如用户另有特殊要求（如S2、S3、S4、S5工作制）时，请与制造厂协商后可以满足用户要求。

10、 3 现场应用条件3.1 海拔不超过1000m。（如果在海拔超过1000m使用时，应按GB755的规定处理）3.2 湿度最湿月份的月平均最高相对湿度为95%，同时该月份平均最低温度不高于25。3.3 环温F级绝缘适用于环境空气温度不超过40的一般场所，H级绝缘适用于环境空气温度不超过60的冶金场所，最低环境空气温度为-15（空水冷电机不低于0），两种绝缘等级的电动机具有相同的技术参数。（如果电动机指定在环境温度高于或低于上述规定适用时，应按GB755的规定处理）3.4 电压及频率电动机运行期间电源电压和频率与额定值的偏差：电压±5，频率±2。电动机允许的变频范围（3-100

11、）Hz。4 结构特点4.1 冷却方式：强迫风冷IC416、空/空冷IC666、空/水冷IC86W4.2电动机的安装结构型式：IM1001。如用户有特殊要求，请与制造厂协商后可以满足用户要求。4.3电动机的轴伸可以按用户提出的尺寸或要求制造。4.4传动方式：电动机采用联轴器或正齿轮传动，若采用正齿轮传动时，其齿轮节圆直径应不小于轴伸直径的2倍。4.5电动机定子接线盒位于电动机侧面，冷却器位于电动机顶部。4.6电动机上的各紧固螺栓都有防松措施。4.7电动机选用滚动轴承。4.8冷却风机电压为380V，频率为50Hz。5 技术数据见表4、表5、表6表4 YPT系列(690V IC416)电动机技术数据

12、（保证值）型号TYPE额定功率kW额定转速rpm额定转矩N.m定子电流A效率%功率因数cos最大转矩额定转矩电机转动惯量Jkg·m2重量kg1000转/分 1000r/minYPT4501-6450990434048094.50.832.5223990YPT 4502-6500990482353394.60.832.5244200YPT 4503-6560990540259694.70.832.5274400YPT 4504-6630990607767094.90.832.5314600YPT 5001-6710990684975395.10.832.5525755YPT 5002-

13、6800990771784795.20.832.5565875YPT 5003-6900990868195295.30.832.5596150YPT 5004-610009909646105895.30.832.5646330YPT 5601-6112099010804116795.60.842.5977380YPT 5602-6125099012058130195.70.842.51017650YPT 5603-6140099013505145695.80.842.51067870YPT 5604-6160099015434166295.90.842.51138125750转/分 750r/

14、minYPT4501-8315740406536093.90.782.5223985YPT 4502-8355740458140594.10.782.5244185YPT 4503-8400740516245694.20.782.5274385YPT 4504-8450740580751294.30.782.5314590YPT 5001-8500740645361694.40.722.5525750YPT 5002-8560740722768994.50.722.5565870YPT 5003-8630740813077494.60.722.5596140YPT 5004-871074091

15、6287394.60.722.5646320YPT 5601-88007401032498294.70.722.51206890YPT 5602-890074011614110494.80.722.51287175YPT 5603-8100074012905122594.90.722.51347400YPT 5604-8112074014454137095.00.722.51407640表5 YPT系列(690V IC666)电动机技术数据（保证值）型号TYPE额定功率kW额定转速rpm额定转矩N.m定子电流A效率%功率因数cos最大转矩额定转矩电机转动惯量Jkg·m2重量（kg）1

16、000转/分 1000r/minYPT3551-6160987154817992.70.812.55.22060YPT3552-6185987179020692.80.812.55.62100YPT3553-6200987193522492.90.812.56.02140YPT3554-6220987212824293.00.822.57.02170YPT4001-6250988241627493.30.822.58.02610YPT4002-6280988270630293.50.832.58.72665YPT4003-6315988304433993.70.832.59.02700YPT4

17、004-6355988343138293.80.832.510.82895YPT4005-6400988386642994.10.832.511.03020YPT4501-6450989434547694.30.842.514.04380YPT4502-6500989482852294.40.852.515.04540YPT4503-6560989540758494.50.852.516.04690YPT4504-6630989608365594.80.852.517.04810YPT5001-6710990684973694.90.852.527.05355YPT5002-680099077

18、1782995.00.852.532.55440YPT5003-6900990868193295.10.852.534.05700YPT5004-610009909646103495.20.852.540.05880YPT5601-6112099110793114495.30.862.564.07500YPT5602-6125099112046127595.40.862.570.07850YPT5603-6140099113491142795.50.862.575.08100YPT6301-6160099115419162595.80.862.513910750YPT6302-61800991

1990.862.514711150YPT6303-6200099119273202796.00.862.516211500YPT7101-6224099221564224296.10.872.526713560YPT7102-6250099224067250096.20.872.530313950750转/分 750r/minYPT4001-8185737239721592.50.782.59.02510YPT4002-8200738258823292.50.782.510.02595YPT4003-8220738284625592.60.782.511.02680YPT

20、4004-8250739323028992.70.782.512.02840YPT4005-8280738362332392.90.782.513.02910表5 YPT系列(690V IC666)电动机技术数据（保证值）(续)型号TYPE额定功率kW额定转速rpm额定转矩N.m定子电流A效率%功率因数cos最大转矩额定转矩电机转动惯量Jkg·m2重量（kg）YPT4501-8315740406535893.40.792.516.04560YPT4502-8355741457540293.50.792.517.04650YPT4503-8400742514845293.70.792.

21、518.04740YPT4504-8450743578450893.80.792.519.04840YPT5001-8500743642655694.20.802.530.05110YPT5002-8560743719862194.40.802.534.05280YPT5003-8630743809769894.50.802.538.05430YPT5004-8710743912678594.60.802.542.05660YPT5601-88007431028286294.70.822.579.07500YPT5602-89007431156896994.80.822.587.07750YP

22、T5603-8100074312853107594.90.822.590.08000YPT6301-8112074414376117595.00.842.512910400YPT6302-8125074416045131095.10.842.513710800YPT6303-8140074417970146595.20.842.515111200YPT6304-8160074420537167395.30.842.516011600YPT7101-8180074523073185895.40.852.526713560600转/分 600r/minYPT4501-102505944019305

23、91.70.752.519.02840YPT4502-10280594450134091.90.752.520.02910YPT4503-10315594506438692.10.752.522.04560YPT4504-10355593571743092.30.752.524.04650YPT5001-10400593644247792.50.762.536.04740YPT5002-10450593724753492.80.762.538.04840YPT5003-10500593805259293.00.762.542.05110YPT5004-10560593901866193.30.

24、762.545.05280YPT5601-106305931014672493.40.782.567.05430YPT5602-107105941141581493.60.782.574.05660YPT5603-108005931288367993.70.782.579.07500YPT5604-1090059414470103093.80.782.588.07750YPT6301-10100059416077111394.00.802.51328000YPT6302-10112059418006124494.20.802.514010400YPT6303-10125059420096138

25、794.30.802.515210800YPT6304-10140059422508155294.40.802.516711200YPT7101-10160059425724172694.60.822.536213100表6 YPT系列(690V IC86W)电动机技术数据（保证值）型号TYPE额定功率kW额定转速rpm额定转矩N.m定子电流A效率%功率因数cos最大转矩额定转矩电机转动惯量Jkg·m2重量（kg）1000转/分 1000r/minYPT3551-6185987179020692.80.812.55.22060YPT3552-6200987193522492.90.8

26、12.55.62100YPT3553-6220987212824293.00.822.56.02140YPT3554-6250988241627493.30.822.57.02170YPT3556-6280988270630293.50.832.57.62210YPT4001-6315988304433993.70.832.58.02610YPT4002-6355988343138293.80.832.58.72665YPT4003-6400988386642994.10.832.59.02700YPT4004-6450989434547694.30.842.510.82895YPT4005-

27、6500989482852294.40.852.511.03020YPT4501-6560989540758494.50.852.514.04380YPT4502-6630989608365594.80.852.515.04540YPT4503-6710990684973694.90.852.516.04690YPT4504-6800990771782995.00.852.517.04810YPT5001-6900990868193295.10.852.527.05355YPT5002-610009909646103495.20.852.532.55440YPT5003-61120991107

28、93114495.30.862.534.05700YPT5004-6125099112046127595.40.862.540.05880YPT5601-6140099113491142795.50.862.564.07500YPT5602-6160099115419162595.80.862.570.07850YPT5603-6180099117346182795.90.862.575.08100YPT6301-6200099119273202796.00.862.513910300YPT6302-6224099221564224296.10.872.514710720YPT6303-625

29、0099224067250096.20.872.516211500YPT7101-6280099326928279796.30.872.526713200YPT7102-6315099330294314396.40.872.530313600750转/分 750r/minYPT4001-8220738284625592.60.782.59.02930YPT4002-8250739323028992.70.782.510.03020YPT4003-8280738362332392.90.782.511.03100YPT4004-8315740406535893.40.792.512.03210Y

30、PT4005-8355741457540293.50.792.513.03340YPT4501-8400742514845293.70.792.516.03940YPT4502-8450743578450893.80.792.517.04090YPT4503-8500743642655694.20.802.518.04140YPT4504-8560743719862194.40.802.519.04270YPT5001-8630743809769894.50.802.530.04910表6 YPT系列(690V IC86W)电动机技术数据（保证值）(续)型号TYPE额定功率kW额定转速rpm额

31、定转矩N.m定子电流A效率%功率因数cos最大转矩额定转矩电机转动惯量Jkg·m2重量（kg）YPT5002-8710743912678594.60.802.534.05060YPT5003-88007431028286294.70.822.538.05260YPT5004-89007431156896994.80.822.542.05410YPT5601-8100074312853107594.90.822.579.07100YPT5602-8112074414376117595.00.842.587.07250YPT5603-8125074416045131095.10.842.

32、590.07330YPT6301-8140074417970146595.20.842.512910620YPT6302-8160074420537167395.30.842.513711200YPT6303-8180074523073185895.40.852.515111570YPT6304-8200074525637206495.40.852.516011920YPT7101-8224074528714228295.50.862.526713600YPT7102-8250074532047254595.60.862.529813900600转/分 600r/minYPT4002-1018

33、5593297922891.60.742.59.03060YPT4003-10200593322124791.60.742.510.03110YPT4004-10220593354327291.60.742.511.03210YPT4005-10250594401930591.70.752.512.03340YPT4501-10280594450134091.90.752.519.03860YPT4502-10315594506438692.10.752.520.03940YPT4503-10355593571743092.30.752.522.04070YPT4504-10400593644

34、247792.50.762.524.04130YPT4505-10450593724753492.80.762.525.04250YPT5001-10500593805259293.00.762.527.04910YPT5002-10560593901866193.30.762.527.55060YPT5003-106305931014672493.40.782.528.05210YPT5004-107105941141581493.60.782.530.05315YPT5005-108005931288367993.70.782.531.35500YPT5601-10900594144701

35、03093.80.782.575.07100YPT5602-10100059416077111394.00.802.580.07220YPT5603-10112059418006124494.20.802.584.07510YPT6301-10125059420096138794.30.802.514410620YPT6302-10140059422508155294.40.802.515311200YPT6303-10160059425724177194.50.802.516111570YPT6304-10180059428940199194.60.802.516911930YPT7101-

36、10200059532101215594.70.822.536214000YPT7102-10224059535953241194.80.822.5416142006 外形及安装尺寸见表7、表8、表913 表7 冷却方式IC416 mm机座号安 装 尺 寸 及 公 差外 形 尺 寸AA/2BCDEFGHK螺栓直径AAABACADBABBBCBLHAHDHEL基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差4508004001120280±4.0140+0.040+0.015250±0.57400-0.06212

37、80-0.34500-1.035+0.620M301609509049902401340126165550140068524505009004501250315160300±0.6514750042M362001080103110203001490104263150077527005601000500140035518016556021011801184105030016801601786016008852950 表8 冷却方式IC666 mm机座号安 装 尺 寸 及 公 差外 形 尺 寸 （限值）AA/2BCDEFGHK螺栓直径AAABACADBABBBCBLHAHDHEL基本尺寸

38、基本尺寸基本尺寸基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差基本尺寸尺寸偏差355630315900315±4.0100+0.035+0.013210±0.57280-0.052900-0.33550-1.028+0.620M2420880010208305701360210470261800902150400710355100035511010040035M309001120880600150024950135185013023004508004001120355140+0.040+0.015250360-0.06212

39、84509801180920620162025255840205020023805009004501250475160300±0.654014750042M3611201320990660173032554022502502630560100050014005001804516556021012201460104072018603306002450380295063011205601600530200+0.046+0.017350±0.7063048M42126015001180670200026074026502403250710140070018005302205020371056