YKK系列高压三相异步电动机

*电机股份* 发布2010-12-30实施2010-11-30发布YKK系列高压三相异步电动机产品样本 (机座号7101000*电机股份*企业标准YKK系列高压三相异步电动机产品样本1 概述YKK系列高压三相异步电动机是我公司采用国外先进技术，结合我公司几十年生产高压电动机的实践经历而设计制造的优化系列产品，具有构造紧凑、重量轻、高效、节能、噪声低、振动小、可靠性高、使用寿命长、安装维护方便等优点。该系列产品主要适用于石油、化工、煤炭、电站、冶金、交通运输、纺织、医药、粮食加工等行业中的风机、水泵、压缩机、破碎机、切屑机床、运输机械等通用机械设备或其它类似机械设备。2 构造特点电动机采用箱形构造，机座由钢板焊接成箱形，重量轻、刚度好。电机顶部安装空-空冷却器。定子采用外装压构造，定子绕组采用F级绝缘材料，10kV电动机采用可靠的防电晕措施，绕组端部有可靠的固定及绑扎，并采用真空压力浸渍无溶剂漆工艺VPI处理，因此电动机的绝缘性能好，机械强度高，防潮能力强，使用寿命长。鼠笼转子为铜条构造，采用先进可靠的焊接工艺制造而成，并经过动平衡校验，因此电动机运行平稳可靠。轴承采用滑动轴承形式，其防护等级为IP44、IP54或IP55。主接线盒置于电动机右侧从轴伸端看，也可按用户要求置于左侧，接线盒的外均设有单独的接地端子。电机功率为2000kW及以上时，在主接线盒的另一侧设置中性点接线盒。在定子绕组、轴承等重要部位加设测温装置，便于现场观察和远距离监控，以保证电动机平安可靠地运行。3 采用的标准GB 755-2008 旋转电机 定额和性能neq IEC60034-1:2004GB/T 997-2008 旋转电机构造型式、安装型式及接线盒位置的分类IM代码(eqv IEC 60034-7:2001)GB/T 1993-1993 旋转电机冷却方法eqv IEC60034-6:1991GB/T 4772.2 旋转电机尺寸和输出功率等级 第2局部: 机座号355-1000 和凸缘号1180-2360(idt IEC 60072-2:1990)GB/T 4942.1-2001 旋转电机整体构造的防护等级IP代码 分级idt IEC60034-5:2000GB 10068-2008 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值idt IEC60034-14:2007GB/T 10069.1-2006 旋转电机噪声测定方法及限值 第1局部：旋转电机噪声测定方法 (MOD ISO 1680:1999)GB 10069.3-2008 旋转电机噪声测定方法及限值 第3局部：噪声限值idt IEC60034-9：20074 选型指南4.1 型号的含义举例说明： Y KK 710 - 4 极数4极 电机机座号710mm 冷却构造KK为空/空冷却 异步电动机 4.2 系列型谱见表1 (6kV)和表2 (10kV)表1 YKK系列(6kV)电动机型谱机座号同 步 转 速 r/min15001000750600500428375333功 率 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表2 YKK系列(10kV)电动机型谱机座号同 步 转 速 r/min15001000750600500428375333功 率 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电压等级及频率电动机额定电压有6kV、10kV两种，电源的额定频率为50Hz。4.4 热分级电动机的热分级为155F级。4.5 轴承构造形式轴承采用滑动轴承构造，正常产品为强制润滑，也可根据需要制成自润滑。4.6 防护等级电动机的防护等级为IP54,也可制成IP44或IP55。4.7 冷却方式电动机的冷却方式为IC611或IC616。4.8 气候防护类型及使用环境条件湿热型，有气候防护场所TH；湿热型，无气候防护场所WTH；干热型，有气候防护场所TA；干热型，无气候防护场所WTA；热带型，有气候防护场所T；热带型，无气候防护场所WT；户外防轻腐蚀型W；户外防中等腐蚀型WF1；户外防强腐蚀型WF2；户防中等腐蚀型F1；户防强等腐蚀型F2；上述防护类型标注于电动机型号的最后面，例如：YKK710-4WF1。4.9 接线方式Y形接法。4.10 电缆引入装置电机正常情况下提供橡套电缆装置，可根据用户需要提供钢管布线装置或铠装电缆装置。4.11 工作制工作制均为S1连续工作制。4.12 性能指标容差效率：101功率因数cos：1cos/6 最小绝对值0.02，最大绝对值0.07堵转电流：电流保证值的20堵转转矩：转矩保证值的15最小转矩：转矩保证值的15最大转矩：转矩保证值的105 现场运行条件5.1 正常电动机海拔高度不超过1000m。5.2 最高环境空气温度不超过40。5.3 最低环境空气温度不低于0。5.4 电压及频率的容差值：电动机可以在电压为额定值的5以，频率为额定值的2以连续运行，并实现其根本功能，但其性能与额定电压和频率时的性能可能呈现*些差异，温升可能较额定电压和频率时高。电动机可以在电压为额定值的10以，频率为额定值的35以运行，并实现其根本功能，但其性能与额定电压和频率时的性能可能呈现*些差异，温升可能较额定电压和频率时高。电动机的其余电气运行条件按GB755。6 起动要求6.1 被传动机械为水泵、风机类设备时，起动时必须满足以下要求：6.1.1 用户的电网应保证电动机在起动过程中的电动机端电压不低于额定电压的85。6.1.2 被驱动机械设备转动局部的转动惯量折算到电动机转速后应不大于下式求得的数值。式中：Jf负载转动惯量kgm2；P电动机的额定功率kW；N电动机的额定转速 r/min。在上述条件下，电动机允许在实际冷状态下连续起动两次，或者在电动机热状态下起动一次，电动机在两次起动之间应自然停车，额外的再次起动电动机应在停机1小时以后。7 负载联接 通常电动机与被驱动负载采用弹性联接。8 测量与保护用户选用的轴承测温、定子测温等测量装置，测温元件为铂热电阻Pt100，输出信号均为电阻信号。电动机配防冷凝空间加热器。9 订货须知9.1 选用三相异步电动机应考虑的因素：使用环境：环境温度、海拔高度等；被驱动设备的机械特性及转动惯量；起动方式、起动频次及起动电压降；温升考核；电动机的旋转方向电动机正常情况下只允许单方向旋转，如有双向旋转要求需与本公司协商；电动机与被拖动负载的机械连接方式及要求；接线盒位置；工作制及其它特殊要求。9.2 正常订货无特殊要求的订货属正常订货。正常订货时须注明电动机的以下参数例如型 号：YKK 710-4额定功率：2800kW额定电压：6kV额定频率: 50Hz极 数：4极安装型式: B3工 作 制: S1冷却方式: IC611防护等级: IP54热 分 级：155F级旋转方向: 顺时针使用环境: 户进线方式: 橡套海拔高度：1000m环境温度：0409.3 有附加要求的订货假设对以下诸项中的一项或多项有要求时，须在订货时申明9.3.1 电压不是6kV及10kV，如3.3kV、6.3kV、11kV；9.3.2 频率为60Hz；9.3.3 功率不是数据中的标准值；或者功率与安装尺寸的对应关系与数据表不同；9.3.4 海拔高于1000m；9.3.5 环境温度：高于40；或者最低温度低于0；9.3.6 低噪声：噪声低于GB/T10069.3的规定；9.3.7 非标准安装尺寸：机座号与安装尺寸的对应关系与数据表不符的； 9.3.8 双向旋转；9.3.9 需要申明的特殊环境：如湿热带、户外、腐蚀、盐雾、霉菌、粉尘、风砂，其中腐蚀，要将腐蚀性物质列出，以便设计时按腐蚀性强弱、性质采取相应的措施；9.3.10 电气性能的特殊要求，如：高堵转转矩、高滑差、高转动惯量、低堵转电流等；9.3.11 其他特殊要求，如：需要的继电保护装置绕组、轴承的温度监控装置、差动保护、特殊轴承、特殊包装，以及需要除规定以外的备件等等。9.3.12 如有上述特殊要求及以外的其他要求时，请与本公司协商；9.3.13 随着技术的进步和有关国标准的修改，样本的尺寸和技术参数会有所变动，恕不另行通知，订货后请索取正式外形及安装尺寸图。10 技术数据保证值10.1 YKK系列高压三相异步电动机6kV表3 YKK系列(6kV)电动机技术数据保证值型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-42800325.7149496.20.861.80.56.5143003150361.896.30.87146803550407.796.3150704000458.996.415730YKK800-44500509.996.50.881.80.56.5181005000566.696.5186005600633.996.6194006300713.196.620200YKK900-47100802.996.70.881.80.56.5245008000903.796.82575090001015.696.927550YKK1000-4100001115.896.90.891.80.56.530100112001248.497.030680125001393.397.032300140001558.997.133990YKK710-62000236.199595.90.851.80.66.5134002240264.196.0137102500294.596.1143102800329.596.214880YKK800-63150366.496.20.861.80.66.5177003550412.996.2182404000464.896.3188704500522.396.4195005000580.396.420200YKK900-65600641.896.50.871.80.66.5241006300722.196.5253007100812.996.626250YKK1000-68000905.696.60.881.80.66.53000090001017.796.731250100001129.696.833050112001263.996.935450表3 YKK系列(6kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-81600192.374695.30.841.80.66.5121301800216.195.4128502000239.995.5131702240268.495.613730YKK800-82500296.095.60.851.80.66.5179802800331.295.7186303150372.695.7194803550419.595.820350YKK900-84000466.795.90.861.80.66.5240804500524.596.0251605000582.296.126240YKK1000-85600644.596.10.871.80.66.5293006300724.396.2312007100815.596.3321508000917.996.433900YKK710-101250152.959694.80.831.80.66.0113001400171.094.9115801600195.395.0122801800219.495.112800YKK800-102000240.995.10.841.80.66.0179002240269.895.1185002500300.895.2193002800336.695.320500YKK900-103150378.295.40.841.80.66.0236303550425.895.5249204000479.395.6262104500538.795.726930YKK1000-105000590.895.80.851.80.66.0311005600661.795.8329506300743.795.9335007100837.396.034900表3 YKK系列(6kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-121000129.049794.40.791.80.66.0115201120144.494.5119301250160.994.6122301400180.194.712750YKK800-121600205.894.70.791.80.66.0184701800231.394.8190202000256.994.8196902240287.594.920570YKK900-122500316.595.00.801.80.66.0240302800354.195.1250003150398.095.226300YKK1000-123550442.595.30.811.80.66.0287504000498.195.4299304500560.495.4311305000622.095.531940YKK710-14800109.742593.60.751.80.66.012010900123.293.7123051000136.893.8125501120153.093.913040YKK800-141250168.094.20.761.80.66.0171701400188.094.3180401600214.694.4189101800241.294.519580YKK900-142000264.294.60.771.80.66.0239202240295.694.7249002500329.694.826190YKK1000-142800364.094.90.781.80.66.0286703150409.195.0298603550461.095.0310604000518.995.131865表3 YKK系列(6kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-1663090.537293.00.721.80.66.011400710101.893.211840800114.693.312140900128.893.412440YKK800-161000139.193.50.741.80.66.0168501120155.693.6177201250173.593.7185901400194.193.819460YKK900-161600218.693.90.751.80.66.0237501800245.794.0248002000272.794.1261502240305.194.227200YKK1000-162500340.594.20.751.80.66.0287502800381.094.3295503150428.194.4311503550482.094.532750YKK710-1850072.333192.40.721.80.66.01213056080.992.51244063090.992.612640710102.492.712910YKK800-18800113.193.20.731.80.66.017020900127.293.3178901000141.193.4187601120157.993.519630YKK900-181250173.793.60.741.80.66.0239001400194.393.7249501600221.893.8263001800249.393.927370YKK1000-182000276.794.00.741.80.66.0291002240309.994.0299002500345.594.1315002800386.594.23310010.2 YKK系列高压三相异步电动机10kV表4 YKK系列(10kV)电动机技术数据保证值型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-42240157.3149495.60.861.80.56.5132902500175.495.7136302800196.295.8139703150220.595.914580YKK800-43550245.496.00.871.80.56.5174604000276.296.1180104500310.796.1186605000345.396.1195105600386.396.220360YKK900-46300429.296.30.881.80.56.5243607100483.296.4258808000543.996.527000YKK1000-49000604.496.60.891.80.56.52952010000670.896.73062011200750.696.83301012500836.896.935020YKK710-61800129.899595.30.841.80.66.5126302000144.195.4134502240161.295.5138602500179.795.614170YKK800-62800198.795.70.851.80.66.5178103150223.695.7183503550251.795.8189804000283.695.8196504500318.795.920310YKK900-65000349.796.00.861.80.66.5243005600391.296.1250006300439.696.225950YKK1000-67100489.396.30.871.80.66.5297208000550.796.4308209000618.996.53321010000687.096.634220表4 YKK系列(10kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-8125094.174694.70.811.80.66.5119301400105.394.8126401600118.794.90.82129701800133.495.013520YKK800-82000146.395.10.831.80.66.5177802240163.895.1181302500182.795.2187802800204.495.3196303150229.795.420500YKK900-83550255.595.50.841.80.66.5247604000287.695.6259304500323.295.727490YKK1000-85000354.595.80.851.80.66.5293005600396.695.9302406300445.796.0317007100501.896.133150YKK710-10112086.059694.00.801.80.66.011300125095.994.1119301400107.394.2123001600122.494.312850YKK800-101800133.894.70.821.80.66.0185602000148.594.8192602240166.294.9200502500185.395.020700YKK900-102800204.895.10.831.80.66.0233303150230.295.2244003550259.195.325700YKK1000-104000292.095.30.831.80.66.0301504500328.195.4313005000364.295.5327005600407.595.634100表4 YKK系列(10kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-1280064.249793.40.771.80.66.01142090072.293.511840100080.193.612360112089.693.712600YKK800-12125097.294.00.791.80.66.0179001400108.794.1183801600124.194.2189301800139.594.3196002000154.894.420480YKK900-122240171.194.50.801.80.66.0240502500190.794.6250002800213.494.726000YKK1000-123150239.894.80.801.80.66.0288103550270.094.9300004000303.995.0312204500341.595.132850YKK710-1463052.142593.10.751.80.66.01136071058.693.21198080066.093.31245090074.293.412930YKK800-14100081.093.80.761.80.66.016620112090.693.9170601250101.094.0179001400113.094.1187501600129.094.219360YKK900-141800143.194.30.771.80.66.0240302000158.994.4250602240177.794.526090YKK1000-142500198.294.60.771.80.66.0276502800221.794.7287003150249.194.8302503550280.594.932000表4 YKK系列(10kV)电动机技术数据保证值续型号额定功率kW额定电流A额定转速r/min效率%功率因数cos最大转矩额定转矩堵转转矩额定转矩堵转电流额定电流重量kgYKK710-1650043.837292.80.711.80.66.01131056049.092.91171063055.193.01197071062.093.112240YKK800-1680067.993.20.731.80.66.01692090076.393.317880100084.793.418950112094.793.5195501250105.693.620660YKK900-161400116.693.70.741.80.66.0241801600133.193.8251501800149.693.926150YKK1000-162000166.094.00.741.80.66.0277002240185.794.1288502500207.194.2304002800231.794.332100YKK710-1840036.233192.50.691.80.66.01110045040.792.61135050045.192.71174056050.592.812020YKK800-1863055.992.90.701.80.66.01695071063.093.01782080070.993.11869090079.693.219560100088.493.320430YKK900-18112096.293.40.721.80.66.0239501250107.293.5249501400119.993.625920YKK1000-181600137.193.60.721.80.66.0275501800154.093.7287002000171.293.7302502240191.593.83195011 YKK高压三相异步电动机6kV、10kV外形及安装尺寸图单位：mm机座号极数安装尺寸公差外型尺寸限值ABCaDEFGHKAAABACADBBHDL根本尺寸根本尺寸根本尺寸尺寸偏差根本尺寸尺寸偏差根本尺寸尺寸偏差根本尺寸尺寸偏差根本尺寸尺寸偏差根本尺寸尺寸偏差根本尺寸尺寸偏差7104-18140018005304.2200+0.046+0.0173500.70450 -0.0621850 -0.37100 -1.556+0.6202301600188014202270285035508004-1816002000220502038002701800208018502300292038209004-18180022406002504100.77560 -0.0742309006620002280195026003010390010004-1820002500280+0.052+0.020470632600 -0.51000340230025802100300033504230注：电机采用滑动轴承，尺寸偏差不包括轴向窜动量。功率2000kW及以上电动机左侧带有中性点接线盒。