YCT电磁调速电机

1YCT系列电磁调速电动机YCTSerlesElectromagneticAdjustableSpeedMotor□概述YCT系列电磁调速电动机是机械工业部组织设计的Y系列异步电动机的主要派生系列。电磁调速电动机由拖动电机（Y系列电动机）、电磁转差离合器和控制器三部份组成，可用于恒转距负载场合，特别适宜在递减转矩负载中使用（例如离心式水泵和风机），有较明显的节能效果。YCT系列电磁调速电动机能在规定的调速范围内均匀地、连续地无级调速，并能输出额定转矩，电机在运行中当负载转矩变动时可通过控制器的速度负反馈系统自动调节离合器的励磁电流，使输出转速基本上保持不变。本系列电机有全国统一的技术条件，并且外形安装尺寸、拖动电机及其它易损件全国各生产厂均为统一，可以互换。□DescriptionTheYCTserieselectromagneticandjustablespeedmotorisoneofthederivedseriesfromYseriesasynchronousmotor,whichisdesignedundertheorganizationoftheMinstryofMechaical&ElectronicIndustriesofthePRCTheelectromagneticadjustablespeedmotoriscomposedofthreeparts,ie.Thedrivingmotor(Yseriesmotor)electromagneticslipcouplingandcontroller.Itisusuallyusedunderaconstanttorqueloadandisparticularlysuitablefortheuseundertheloadwithadecreasingtorquesuchasthecentrifugalpumpandblower,etc.featuringevidentenergy-savingefficiency.Thespeedoftheelectromagneticadjustablespeedmotorcanbeadjusteduniformlycontinuouslyandsteplesslywithinthespecifiedadjustablespeedrangewithanoutputofratedtorque.Whentheloadingtorqueischangedduringtherunningofthemotor,theexcitingcurrentofthecouplingcanbereguatedautomaticallybythespeednegativefeedbacksystemofthecontrollersoastokeeptheoutputspeedfreeofanyvariationbasically.ThereisaStateStandardforthetechnicalspecificationsofYCTseriesmotor.Besides,theoverall&installationdimensions,drivingmotor,othereasy-wearingpartsofthemotorinYTCseriesarethesameeveniftheyaremadebydifferentdomesticmanufacturers,featuringhighexchangeability.□YTC系列电机的特点：1．无失控区；2．调速范围广，速度调节平稳；3．具有速度负反馈自动调节系统，转速变化率小；4．起动力矩大，起动平稳；5．结构简单、可靠、使用维护方便；6．控制功率小，并能实现多种方式控制。□FeaturesofYCTseriesmotor:a.Freeofout-of-controlzone;2b.Wideadjustablespeedrangeandstablespeeddajustment;c.Withspednegarivefeedbackautomaticregulationsystem,smallspeedvariationratio;d.Largestarttorqueandsmoothstartperformance;e.Simpleconstruction,reliableandeasyforoperationandmaintenance;f.Smallcontrolpower,multi-waycontrol.□应用范围：YCT系列电磁调速电动机，可用于油漆流水线、装配流水线的传输带、注塑机、印染机、印刷机、水泵、鼓风机、回转炉、拉线机、卷纸机、卷板机、压延机、空调设备、输送设备等。□Applications:TheYCTseriesclectromagneticadjustablespeedmotorcanbeusedinpaintinglines,transmissionbeltsofassemblylines,plasticinjectingmachines,dyeingmachines,printingmachines,pumps,blowersrotaryfurnaces,wiredrawingmachines,calendars,airconditioningequipments,transferequipments,etc.□型号说明ModelinstructionYCT—4A(B)交流异步A.C.asynchronous拖动电机功率档电磁ElectromagneticPowergradeofdrivingmotor调速Adjustablespeed拖动电机极数中心高CenterheightPolenumberofdrivingmotor□订货须知1、用户选用于本系列电机时，应使选用电机的额定转矩大于或等于负载转矩。2、订购时须说明产品型号，标准功率，调速范围，是否需要控制器，测速发电机为何种等。例：YCT160－4B，3KW.1250~125r/min单机运行，不需附控制器，中频测速发电机。又例：YCT250-4A,18.5KW.1320~132r/min四台齐速运行，脉冲测速发电机。3、如需要特殊型式或特殊规格的YCT系列电机，请先于联系，根据具体情况可以另行设计，试制。□Orderinginformation1)ItissuggestedthattheusershouldselecttheYCTseriesmotor.Theratedtorqueofwhichshouldbelargerthanorequaltotheloadtorque.2)Alltheinformationsaboutthemodel,nominalpower.Adjustablespeedrange.Whetherthecontrollerrequired.Varietyoftachogenerator.etc,mustbeclearlyindicatedinthecontract.Forexample:YCT160-4B,3KW.1250-125r/min,single-motorrunningwithoutcontroller,medium-frequencytachogenerator.Anotherexample:YCT250-4A,18.5KW.1320-132r/min,4-motorrunning,pulsetachogenerator.3)SpecialtypesandspecificationsofYCTseriesmotorscanbedesignedandarrangedinatrialproductionuponnegotiation.3□主要技术数据MainTechnicalData表1Table1轴承Bearing型号Model标称功率Nominalpowerkw额定转矩RatedtorqueNm调速范围Adjustableapeedranger/min转速变化率Speedvariationratio%离合器Coupling拖动电机Drivingmotor噪音Noise[dB(A)]（≤）重量WeightKgYCT112-4A0.553.6205Z1204Z1180205Z1180204Z17555YCT112-4B0.754.9205Z1204Z1180205Z1180204Z17560YCT132-4A1.17.1306Z1205Z1180306Z1180205Z17585YCT132-4B1.59.7306Z1205Z1180306Z1180205Z17890YCT160-4A2.214307Z1206Z1180308Z1180206Z178120YCT160-4B319307Z1206Z1180308Z1180206Z182125YCT180-4A425307Z1306Z1180308Z1180306Z182162YCT200-4A5.535309Z1308Z1310Z1180308Z182220YCT200-4B7.5477309Z1308Z1310Z1180308Z186230YCT225-4A1169310Z1309Z1311Z1309Z186465YCT225-4B15941250~125310Z1309Z1311Z1309Z190475YCT250-4A18.5115312Z1311Z1312Z1311Z190490YCT250-4B22137312Z1311Z1312Z1311Z190510YCT280-4A30189313Z1312Z1313Z1312Z197750YCT315-4A37232314Z1313Z1315Z1313Z197800YCT315-4B452821320~132314Z1313Z1315Z1313Z199800YCT355-4A55344318Z1317Z1318Z1317Z1991900YCT355-4B754691320~440318Z1317Z1318Z1317Z11031980YCT355-4C905641320~600≤2.5318Z1317Z1318Z1317Z110320804□外形安装尺寸OverallInstallationdimensions(mm)表2Table2安装尺寸Installationdimensiona(mm)外形尺寸Overalldimensions(mm)型号ModelAWBWCDEFGHKABADHDHAAALYCT112-4A4B190210401940615.5112122731502751640515YCT132-4A4B216241402450820132123051583302055540565YCT160-4A4B254267452860824160153401853752065615660YCT180-4A279305452860824180153751884303070680YCT200-4A4B3183565038801033200194202304853080800840YCT225-4A4B356406564211012372251948525553030949501000YCT250-4A4B40645763481101442.5250245402855703510511301170YCT280-4A4575087055110164928024580320655401101260YCT315-4A4B50856089601401853315286303507204513014001425YCT355-4A61063010865140185835528780410765551301660YCT355-4B610630108751402067.535528780410765551301660YCT355-4C610630108751402067.535