YZR-C系列起重及冶金用(佳木斯電機(jī))

1、YZR-C起重及冶金用帶超速開關(guān)三相異步電動機(jī)佳木斯電機(jī)股份有限公司二00三年一月前言佳木斯電機(jī)股份有限公司位于美麗富饒的三江平原松花江畔的新興工業(yè)城市佳木斯市，是我國防爆電機(jī)，起重冶金電機(jī)，屏蔽電機(jī)和局部扇風(fēng)機(jī)的創(chuàng)始企業(yè)，是機(jī)械工業(yè)的骨干企業(yè)。廠區(qū)占地面積46萬平方米，職工3,000人，其中工程技術(shù)人員500名，它擁有各種先進(jìn)的工藝裝備，門類齊全的檢測手段，訓(xùn)練有素的工程技術(shù)隊伍和職工隊伍。目前公司生產(chǎn)的主要產(chǎn)品有152個系列、1133個品種，年產(chǎn)120萬千瓦，是國內(nèi)歷史最久，規(guī)模較大，品種較全，實力較強(qiáng)的起重及冶金電機(jī)，屏蔽電機(jī)主導(dǎo)廠，防爆電機(jī)重要生產(chǎn)基地。佳木斯電機(jī)股份有限公司一向以產(chǎn)品

2、質(zhì)量高超、信守合同而著稱。產(chǎn)品內(nèi)銷28個省、市、自治 區(qū)，用戶近千家，深受煤炭、石油、化工、冶金、水電、機(jī)械、交通運輸和國防工業(yè)廣大用戶所愛戴。佳木斯電機(jī)股份有限公司又是同行業(yè)中唯一生產(chǎn)出口產(chǎn)品的廠家，產(chǎn)品遠(yuǎn)銷40多個國家和地區(qū)，在國外也享有一定信譽(yù)，已被國家批準(zhǔn)為第一批擴(kuò)大外貿(mào)自主權(quán)企業(yè)。設(shè)在廠內(nèi)的機(jī)械工業(yè)部佳木斯防爆電機(jī)研究所是國家授權(quán)的防爆電氣設(shè)備檢驗機(jī)關(guān)，是全國起重冶金電機(jī)和屏蔽電機(jī)的行業(yè)技術(shù)組織指導(dǎo)中心，按照國家規(guī)劃進(jìn)行科學(xué)試驗、研究，并負(fù)責(zé)工廠產(chǎn)品開發(fā)設(shè)計。趁此機(jī)會，特向國內(nèi)外廣大用戶致意，我們將一如既往，以面向市場為用戶服務(wù)為己任，不斷探索，不斷前進(jìn)。1 概述1.1 YZR-C系

3、列電動機(jī)系用于驅(qū)動各種型式需要速度控制的起重機(jī)械及其他類似設(shè)備的專用產(chǎn)品；具有較大的過載能力和較高的機(jī)械強(qiáng)度，因此，它特別適用于那些短時或斷續(xù)周期工作制，頻繁起動、制動、有時過負(fù)荷及有顯著振動與沖擊的設(shè)備。1.2 電動機(jī)的功率等級和安裝尺寸符合IEC72推薦標(biāo)準(zhǔn)，功率等級與安裝尺寸的相互對應(yīng)關(guān)系與日本JEM1202及西德DIN42681相似并可互換。1.3 電動機(jī)的絕緣等級分為F級和H級兩種。F級適用于冷卻介質(zhì)溫度不超過40的一般場所，H級適用于冷卻介質(zhì)溫度不超過60的冶金場所，兩種電動機(jī)具有相同的電氣性能。1.4 電動機(jī)具有良好的密封性，用于一般場所的電動機(jī)防護(hù)等級為IP44，用于冶金場所的

4、電動機(jī)外殼防護(hù)等級為IP54。電動機(jī)的制造范圍如表1。表1機(jī)座號1000750600機(jī)座號1000750600112M11.5250M24537132M12.2280S554537132M23.7280M755545160M15.5315S7555160M27.5315M9075160L117.5355M190180L1511355L1110200L2215355L2132225M3022400L1160250M13730400L22001.5 電動機(jī)型號含義：Y Z R- C 132 M1 - 66極M機(jī)座1號鐵心長中心高為132mm超速開關(guān)轉(zhuǎn)子為“繞線”型起“重”及冶金用“異”步電動機(jī)2

5、電動機(jī)的工作方式及技術(shù)數(shù)據(jù)2.1 電動機(jī)的額定電壓為380V，額定頻率為50Hz。2.2 電動機(jī)的適用于斷續(xù)周期性負(fù)荷，根據(jù)負(fù)荷的不同性質(zhì)，電動機(jī)的工作制分為：斷續(xù)周期性工作制（S3）：是一系列相同的工作周期運行，每一周期包括一段恒定負(fù)載運轉(zhuǎn)的時間和一段停止并斷能的時間（見圖1）。在這種類型中，每一周期的起動電流應(yīng)對電動機(jī)的溫升無明顯的影響；每10分鐘為一個工作周期，即每小時起動6次。圖1斷續(xù)周期工作制S3tp在恒定負(fù)載下運行時間； tR停止和斷能時間；Tc一個周期；max在工作周期中達(dá)到的最高溫度；負(fù)載持續(xù)率： 帶起動的斷續(xù)周期性工作制（S4）：是一系列相同的工作周期，每一周期包括一段起動時

6、間，一段恒定負(fù)載運行時間和一段停止并斷能時間（見圖2）；每小時起動次數(shù)為150、300及600次。圖2帶起動的斷續(xù)周期性工作方式類型S4tD起動時間；tp在恒定負(fù)載下運行時間；tR停止和斷能時間；Tc一個周期；max在工作周期中達(dá)到的最高溫度；負(fù)載持續(xù)率：CDF= 帶電動制的斷續(xù)周期性工作制（S5）：是一系列相同的工作周期，每一周期包括由一段起動時間，一段恒定負(fù)載運轉(zhuǎn)時間，一段快速電制動時間和一段停止并斷能時間所組成（見圖3）。圖3帶電制動的斷續(xù)周期性工作方式類型S5tD起動時間；tp在額定條件下運行時間；tF電制動時間； tR停止和斷能時間；Tc一個周期；max在工作周期中達(dá)到的最高溫度；負(fù)

7、載持續(xù)率：2.3 選用電動機(jī)時，各種起動及制動狀態(tài)均需按等效發(fā)熱折算成每小時等效全起動次數(shù)。以該等效全起動次數(shù)確定電動機(jī)的定額。折算典型例子見表2。表2 工作方式起制動狀態(tài)熱等效起動次數(shù)每小時起動次數(shù)每小時點動次數(shù)每小時制動次數(shù)每小時制動并反轉(zhuǎn)次數(shù)S364208800206S4S4S5S5S51501008065300200013016000806530000030150S4S4S5S5S530020016013060040002603200016013060000060300S4S4S5S5S560040032026012008000520640003202601200000120600點動

8、（最終速度不超過額定轉(zhuǎn)速的25%）四次相當(dāng)于一次全起動；電制動（制動到額定轉(zhuǎn)速的1/3）一次相當(dāng)于0.8次全起動。2.4 電動機(jī)的基準(zhǔn)工作制為S3-40%，各工作制下電動機(jī)的技術(shù)數(shù)據(jù)見表3。電動機(jī)銘牌數(shù)據(jù)一般按基準(zhǔn)工作制供給，如用戶有特殊要求則按用戶要求供給數(shù)據(jù)。當(dāng)電動機(jī)需要按S3S5工作制之外的方式運行時，需與制造廠協(xié)商。表3-2-1 Table 3-2-1 工作方式 Duty Type FC 項目 Item機(jī)座號Frame sizeS2S36次/時 6starts/hour30分鐘 30minutes60分鐘 60minutes15%25%40%60%100%Rated output kW

9、I1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2

10、 Rated rotor current APullouttorqucrated torqueno-load current An speed r/minEff. %power factor (cos)Rated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/min1000轉(zhuǎn)/分 1000r/minYZR-C 112M1.85.313.48151.54.6312.58662.26.

11、618.47251.85.313.48151.54.612.52.33.3786662.90.791.13.87.39120.83.55.16940 132M12.56.512.98922.26.0512.69083.0816.18552.56.512.98922.26.112.62.94.04908730.761.85.499241.557.3940 132M24.09.714.29003.79.214.5908512.318.287549.714.29003.79.214.52.55.58908770.83.07.910.29372.57.28.4950 160M16.316.429.49

12、215.51525.79307.518.535.49106.316.429.49215.51525.72.67.9593075.70.745.01422.9935412.518.2944 160M28.519.629.89307.51826.59401124.639.69088.519.629.89307.51826.52.811.294079.40.86.31621.79495.51518.8956 160L1328.631.69421124.527.69571534.7399201328.631.69421124.927.62.513945820.8292122.39527.518.818

13、.5970 180L1736.749.89551533.846.59622042.658.79461736.749.89551533.846.53.218.8962830.811329.737.39681125.531.4975 200L2656.182.49562249.169.99643362689422656.182.49562249.569.92.8826.6964860.8031944.560.59691740.552.6973 225M347085957306274.49624080101947347085957306274.43.129.996288.30.83265564.59

14、68225054.2975 250M142801039603770.591.5965509912395042801039603770.591.53.126.596089.20.9326179970285569975 250M252971109584584.5959656312113494752971109584584.5953.128.296590.60.89397383969336471974 280S6311814296655101.5129.896975144169.59606311814296655101.5119.83.034969890.94888107.1972407688.99

15、76 280M85157140966751391249701001851669608515714096675138122.63.150969910.906631181049755096.382980750轉(zhuǎn)/分 750r/minYZR-C 160L922.428.16947.519.1237051127.535.3676922.428.16947.519.1232.712.7705830.73616.418.271751415724 180L1329.147.87001127447001534566901329.147.87001127442.714.8700810.77921.932.172

16、07.519.626.6726 200L18.54067.27011533.553.571222488169018.54067.27011533.553.52.917.7712850.79133046.1718112738.7723 225M265571.27082246.959.17153370926962265571.27082246.959.12.924.271587.40.8218.54149.5721173845723 250M13564807153063.467.7720427597.57103564807153063.468.82.831.4720870.80265259.172

17、5224649.7729 250M242867971637787072052103987064286797163778702.836.9720850.80326860725276051729 280S521081067124593.59472360120126713521061067124593.5943.148.5723890.81388280728347570.5729 280M6312611072255110.592.5725751501327156312611072255110.592.52.852.372589.50.844810382.8730409368.7732 315S851

18、481807247513415972710017221371985148180724751341592.96272789.50.876311613273155104115734 315M10019018371590172160.9720125250232717100190183.571590172160.93.157.772090.20.887514013672563124113.8728600轉(zhuǎn)/分 600r/minYZR-C 280S4292177.15713784.8153.256055112235.25644292177.15713784.8153.22.844.2572870.763

19、277133.45782769111.8582 280M5512720755645103.8165560631462415485512720755645103.81653.263.656085.60.7837901365693389.6118587 315S63132161.958055118.3138.75807515419457463132.5161.958055118.3138.73.162.558089.30.7948106.61225854095.2101588 315M8517917157675160149.36791002102035708517917157675160149.3

20、3.185.357989.70.7963140124.85845012598.5587 355M11021820758190180166.658513226625257611021820758190180166.63.18358992.10.8257515414058863136117589 355L11322572135761102171725821603142615711322572135781102171722.99058292.20.849018114358575157119588 355L2150275194588132262167.5588185353241585150293194

21、585132262167.53.312658892.40.815110226141.859190191115.6592 400L11903902905851603392505882364723705821903903005851603392503.0182588910.79135300210590110263174592 400L22404903025852004272585882705403405822404903085862004232582.85213589920.77177372224591145332183592表3-2-2 Table 3-2-2工作方式 Duty Type FC

22、項目 Item機(jī)座號Frame sizeS4及S5轉(zhuǎn)子電壓 Open circuit voltage(V)轉(zhuǎn)動慣量 Inertia movement Jm (kg.m2)重量 Weight (kg)150次/時 150 starts/hour300次/時 300 starts/hour600次/時 600starts/hour25%40%60%40%60%60%Rated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor

23、current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/minRated output kWI1 Rated current AI2 Rated rotor current An speed r/m

24、in1000轉(zhuǎn)/分 1000r/minYZR-C 112M1.64.7511.38451.34.28.858901.03.756.579201.24.08.09000.93.75879300.73.44.469461000.0373.5 132M12.2611.290825.7109131.75.38.49311.85.48.959261.65.17.879361.354.96.89451320.0696.5 132M23.79.713.19153.59.211.29252.88.59.659403.39.411.99252.88.59.659402.367.59501850.07107.5

25、160M15.815.527.3927514.123.49354.813.822.79374.814.123.49354.513.822.49373.812.217.59461380.12153.5 160M27.51827.6940717.125.69456.15.621.89546.015.621.89545.514.819.89594.01314.29701850.15159.5 160L1128.327.8950102325957819.519.89698.019.519.89697.518.718.59715.616.714.29782500.2174 180L153343.7960

26、1329.537.7965122834.6969122834.69691126.631.7972923.622.99782180.39230 200L214755.496518.542.548.59701740.553.89731740.552.59731537409751131.528.59812000.67390 225M285870965255362.2969225054.5973225054.5973204649.4977153936.89822500.84398 250M1336382.6970305874.9973285469.8975265264.6977255062.19781

27、7.53943.29842501.52512 250M2427890.5967377079.3971336370.5975316066.1976305863.9977244950.99812901.78559 280S52951169704583100974428093.6975407689977377182.2978306466.59802802.35746.5 280M70130115972621141029755590104975529885.59794792779813778619823702.86840750轉(zhuǎn)/分 750r/minYZR-C 160L7.51922.8712718.

28、121.27165.816.417.37246.016.7187225.515.514.97273.813.711.27322050.2172 180L1125.440.67111023.536.6717820.528.87288.020.528.87287.519.726.97295.817.820.67361720.38230 200L153454.1713133046.67181228.5437201228.243720112739.172482328.17311780.67317 225M214556.871818.54149.7721173845.6724173845.6724153

29、5.140727113129.17332320.84390 250M12961.568.5700255458.7705224951.9712224951.9712204646.2716153934.27252721.52515 250M2337062.5725306456.6727286152.8728265848.973025574773118.54534.47363351.78563 280S429185.5719378375.67223376.267726317463728307261.5732246449.17333052.35745 280M5210490.2727459377.77

30、30428972.4732428972.4732378363.5735307351.47373602.86847.5 315S64118132.773160110.5124.273356106115.873352100107735489498.8736358071.77403027.221050 315M7514213672572136130.772565126117.67276012010872955116997294110073.77323728.681170600轉(zhuǎn)/分 600r/minYZR-C 280S3378.7141.8578307412557928711165802668108

31、5822566103583175669.85881502.35766 280M4298.71545753790136570338411857331821105742878.5985772272.5755821722.86840 315S50110128.458345100115.35854296107.45864094102.2587379094.5587308476.35892427.221026 315M6514412958460136119585551301095865012698.75874812494.758837114735893258.681156 355M80160.5149.

32、758772156134.5588651401215896013011259055124102.45904110476.1959133014.321520 355L11001851595869017014258880155126.558975150119590701451115915012078.459438817.081764 355L2120250149.8588110230137.558995210122.759190205116.259180190130.25926016577.159447519.181810 400L114531422358813229019958912027818

33、0590110260168591962471485927522011459439520.812400 400L21853962385901653652625891503421955921403241805921202981555929526512259446024.5229503 電動機(jī)的結(jié)構(gòu)3.1 冷卻方式：112132機(jī)座號為自然冷卻（IC410），160400機(jī)座號為自扇冷卻（IC411）。3.2 電動機(jī)的安裝結(jié)構(gòu)型式：IM1001、IM1003。3.3 電動機(jī)的軸伸可以按用戶提出的尺寸或要求制造。3.4 傳動方式：電動機(jī)采用聯(lián)軸器或正齒輪傳動，若采用正齒輪傳動時，其齒輪節(jié)圓直徑應(yīng)不小于

34、軸伸直徑的2倍。3.5 電動機(jī)軸伸的軸向串動量：100180機(jī)座號不大于1mm，200400機(jī)座號不大于2mm。3.6 電動機(jī)定子接線盒位于電動機(jī)頂部，可沿電動機(jī)兩側(cè)方向出線，轉(zhuǎn)子可以從端蓋的兩側(cè)出線。3.7 電動機(jī)上的各緊固螺栓都有防松措施。3.8 電刷型號為J201，規(guī)格如表4表4 機(jī)座號電刷尺寸集電環(huán)外徑機(jī)座號電刷尺寸集電環(huán)外徑11220×8×3210025040×12.5×5016013210028040×20×6020016025×10×4011231522518012535550×20

35、5;6025020032×12.5×501404002(40×20×60)2502251403.9電機(jī)用軸孔型號見表5表5機(jī)座號負(fù)載端非負(fù)載端11263086308132630963091606311631118063136313200NU3156313225NU3156315250NU3166316280NU3206320315NU3226322355NU32663264006330NU3303.10電機(jī)用超速開關(guān)型號見表6表6機(jī)座號超速開關(guān)型號810112LY1-1/1000D132160LY1-1/750D180200225250280LY1-1/

36、600D3153554004安裝及外型尺寸YZR-C 112400外形與安裝尺寸見表7。表7 YZR-C系列IM1安裝與外形尺寸表 項目 代號 機(jī)座號 安裝尺寸 外形尺寸（不大于） 軸伸尺寸 HABCCAKdACABHDBBLCBCHADD1D2EE1E2E3FF1GG1112M1120 -0.519014070±2.030012M10245250330235790201532K6（+0.018 +0.002）32K6（+0.018 +0.002）80±0.3780±0.3710N9(0 -0.036)10N9(0 -0.036)270 -0.2270 -0.21

37、32M1320 -0.521617889±2.030012M10275285360260870201738K6（+0.018 +0.002）38K6（+0.018 +0.002）80±0.3780±0.3710N9(0 -0.036)10N9(0 -0.036)330 -0.2330 -0.2160M1600 -0.5254210108±3.033015M12320325420290915252048K6（+0.018 +0.002）48K6（+0.018 +0.002）110±0.44110±0.4414N9(0 -0.043)14

38、N9(0 -0.043)42.50 -0.242.50 -0.2160L1600 -0.5254254108±3.033015M12320325420335958252048K6（+0.018 +0.002）48K6（+0.018 +0.002）110±0.44110±0.4414N9(0 -0.043)14N9(0 -0.043)42.50 -0.242.50 -0.2180L1800 -0.5279279121±3.036015M123603604603801009252055M36×355110±0.4482110±0

39、.448214N9(0 -0.043)14N9(0 -0.043)19.90 -0.219.90 -0.2200L2000 -0.5318305133±3.040019M164054055104001130302560M42×360140±0.5105140±0.510516N9(0 -0.043)16N9(0 -0.043)21.40 -0.221.40 -0.2225M2250 -0.5356311149±4.045019M164304555454101200302565M42×365140±0.5105140±0.510516N9(0 -0.043)16N