广东美芝全封闭型直流变频压缩机承认规格书

GMCCDA250S2C-30MTMT-ZJ-C6-005-A殿发行日期DATE：广东美芝全封闭型直流变频压缩机承认规格书GMCCHERMETICDCINVERTERCOMPRESSORSPECIFICATION机种名(Model):DA250S2C-30MT发行号(IssueNO.):GMCC-承认印签SIGNATURE承认日期DATE本规格书从贵公司承认之日起生效，一式叁份。贵公司负责人承认签名之后请返回我公司一份，贵公司保留两份。Thisdocumentwillbeeffectivewithyourauthorizedsignature.Pleasereturnone(1)copyofthisform,andkeeptheothertwo(2)copiesforyourrecords.广东美芝制冷设备有限公司广东省佛山市顺德区顺峰山工业开发区GUANGDONGMEIZHICOMPRESSORLIMITEDShunfengshanIndustrialDevelopmentZoneShundeFoshanCity,GuangdongProvince,P.R.CHINA承认担当-1-GMCCDA250S2C-30MT1．规格Specification压缩机型名DA250S2C-30MTModelName压缩机形式旋转式直流变频压缩机CompressorTypeROTARYDC-INVERTERCOMPRESSOR安全认证CCCSafetyApproval额定频率范围12~120S-1RatedfrequencyRange总重量（包括冷冻机油Incl.Oil）13.7kgWeight使用冷媒R410ARefrigerantType压汽缸容量25.14cm3/rev缩Displacement机封入油量构POE(VG74)820mlOilCharged部电机的形式直流无刷电动机（转速可变型）MotorTypeDCBrushlessMotor(RevolutionVariable)极数4极PoleNumbers4Pole电起动方式直流专用变频器起动机StartingTypeDCInverterStarting部卷线阻抗(20℃时)0.55ΩCoilResistance绝缘级别E级InsulationGradeEGrade吐出管内径9.8mmID.OfDischargePipe吸入管内径16.2mmID.OfSuctionPipe-2-GMCCDA250S2C-30MT2．性能PerformanceParameters☆冷冻能力7705±5%WCapacity☆输入功率(含变频器消耗功率)2120±5%WInputPower(Incl.Inverter)☆电流8.85±5%ACurrent☆COP363±5%%★噪音Noise79dB(A)以下(SoundPowerLevel)MAX★振动2.2m/s2以下VibrationMAX绝缘阻抗（封入氮气时NitrogenCharged）InsulationResistance20MΩ以上绝缘耐压WITHSTANDVOLTAGEAC1500V-1min残留水分量冷凝法200mg以下ResidualMoisture含尘量45mg以下ResidualImpurities☆测定条件RATINGCONDITIONS★测定条件RATINGCONDITIONS·回转速度REVOLUTION:60S-1·回转速度REVOLUTION:60S-1·电源POWER:广东美芝专用变频器·Pd/Ps=2.44/0.77MPa·冷凝温度COND.TEMP.:42.3℃·蒸发温度EVAP.TEMP.:2.8℃·吸气温度RETURNGASTEMP.:12.8℃·过冷却液温LIQUIDTEMP.:34.3℃※根据广东美芝量热 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ACCORDINGTOGMCC’SCALORIE-METERSTANDARD3．配线接线图及电气部品规格WireConnectionFigure&ElectricalPartsSpec.3-1、配线接线图WireConnectionFigure感温器ThermalSensorDC变频器及控制部电源~DCInverterPower&Controller压缩机Compressor-3-GMCCDA250S2C-30MT3-2．电气部品ElectricalParts品名规格PartsNameSpecification感温器1NT01L-4639或KSD301或相同规格品ThermalSensororEquivalents4.使用条件（附纸参照使用压力条件范围）ApplicationLimitation(SeetheAttachedChartofLimitationofOperationPressure)项目标准条件过负荷条件12~18S-1ItemStandardConditionOverloadCondition运转时吐出压力（MPa（G））3.28以下4.15以下DischargePressureMax.Max.高压-低压吸入压力（MPa（G））Pd-Ps≥0.2Mpa0.53~0.980.23~1.15SuctionPressure压缩比7.5以下7.5以下CompressingRatioMaxMax电机卷线温度（℃）100以下125以下MotorCoilTemp.MaxMax吐出管温度（℃）100以下115以下DischargeTemp.MaxMax允许冷媒封入量（整个装置的最大封入量）R410A2.6kg以下MaxRefrigerant液体回流量无液体冷媒回流LiquidFeedbackNoLiquidRefrigerantReturn30S-1以上时：每一循环5分钟以上（ON2分钟以上，OFF2分钟以上）Whenover30S-1:LongerThan5minutesforEachCycle断续运转间隔(On—Over2Min.Off—Over2Min.)IntermittentOperation30S-1以下时:每一循环8分钟以上（ON5分钟以上，OFF2分钟以上）Whenbelow30S-1:LongerThan8minutesforEachCycle(On—Over5Min.Off—Over2Min.)连续运转时（包括除霜、除湿）5K以上ΔTContinuousRunning:≥5K（壳底部温度-凝缩器中间温控制运转时（ON·OFF时）0K以上度）IntermittentRunning:≥0K(CompBottomTemp.—室外温度低于0℃时,推荐压缩机在26S-1以上的转速运行.CondensingTemp.)WhentheOutdoorTemp.isBelow0℃,CompressorShouldBeOperatedatRevolutionOverabout26S-1.压缩机实际运转数18~120S-1（但是，始动时除外）ActualRevolution(ExcludingStartingMoment)冷媒沉积启动及除霜开始，恢复时在转速60、90S-1附近各保持运转1分钟以上。WhenRefrigerantSoakingKeepRunningatabout60and90S-1forMoreThan1Minute.Starting,DefrostStarting&Resuming电机通电加热时请确保电机绕组温度为55℃以下.WhenCompressorHeatedKeepMotorWindingTemperatureBelow55℃.启动时压力高压侧与低压侧保持平衡PressureatStartingPressureShouldBalancedBetweenHigh&LowPressureSide冷媒沉积启动时始动时不发出异音WhenRefrigerantSoakingNoStrangeNoise.-4-GMCCDA250S2C-30MTStarting推荐除霜转速除霜时90S-1以下RecommendedDefrostLessThan90S-1WhenDefrostingRevolution推荐转速变化速度1S-1（不会引起故障及油面下降的速度）RecommendedFreq.Variation1S-1(TheSpeedNotResultedinDamageorOilLevelSpeedDown)允许倾斜角度产品安装时5°以内GradientAngleLessThan5°相间不平衡电压2.25%以内VoltageUnbalanceAmong3LessThan2.25%Phases用带视窗的压缩机确认运转安定时（包括连续和断续运行），在B水平线以上始动3分钟以内,在A水平线以上OilLevelConfirmationTestPerformedwithSideGlassCompressor:油面水平确认：AtSteadyRunning(includeContinuousorIntermittentOperation):OilLevelShouldBeHigherThanBLine.超负荷、低负荷时；Within3Minutesatstarting:OilLevelShouldBeHigher冷媒沉积启动时；ThanALine.除霜开始、恢复时；*超过最长配管时；*超过最大落差时；等OilLevelConfirmationTestAt:Overload&LowloadRunning;RefrigerantSoakingStarting,DefrostStarting&Resuming;ConnectionPipeover15m;ElevationOver5m;etc.其他Others1）不要给吐出管、吸入管施加弯曲的力，强制其弯曲。而且，对于始动、运转停止以及运输搬运等时所受冲击，配管设计时,各管许容应力如下:始动、停止时=29.4N/mm2以下，运转时=19.6N/mm2以下Don’tProvideAnyForceonDischarge&SuctionPipes.ThePipingStressShouldBeLessThan29.4N/mm2atStarting&Stopping,AndLessThan19.6N/mm2atRunningWhenDesigningthePiping.2）压缩机不允许横置、倒置，在搬运时不允许跌落。DoNotPutaCompressorOnItsSideORTurnItOver.AndDoNotFallItOffWhenMoving.3）绝对不允许空气中运转COMPRESSINGAIRISNOTPERMITTED.4）压缩机密封塞拔除后，请尽快使用，不要将压缩机长时间放置。PleaseAssembletheCompressorinYourAirConditionerRapidlyafterRemovingthePlugs.Don’tPlacetheComp.InAirforalongtime.5）电气品要使用弊社所指定的规格同等品。PleaseUsetheAccessoriesIndicatedByOurCompany.6）冷媒量超过规定量时，需另行协商决定压缩机规格。（此时要考虑增加储液器、油加热器）WhentheAmountofRefrigerantChargedintheAirConditionerisOvertheMaxAmount-5-GMCCDA250S2C-30MTAllowable,CompressorSpecificationShouldBeDiscussed.(InstallAdditionalAccumulator,OilHeater,etc.)7）冷媒填充原则上从高压侧开始实行。RefrigerantMustAlwaysBeFilledFromTheHigherSideOfTheRefrigerationCycle.8）避免因误配线发生逆转。（若发生逆转，则压缩机不能再使用）AvoidingCompressorRunninginReverseCausedbyConnectingElectricalWireIncorrectly.(Don’tReusetheCompressorafterRunninginReverse.)9)当旋转指令信号与转子位置检出信号不相匹配时,会导致压缩机停止运转,请注意.WhentheRotationIndicationSignalisnotMatchedwiththeRotorPositionCheckingSignal,theCompressorMayStopRunning.10）绝对禁止将交流电直接印加在压缩机端子上,否则会导致转子退磁.Warning!InCaseACVoltageisImpressedtoCompressor,theCompressorPerformanceWillBeLowerBecauseofit’sRotorMagneticForceDecreasing.11)如变频驱动电源的晶体管发生短路(特别是在高转速60S-1以上时),会导致转子退磁,请注意.Warning!InCaseaDriveTransistorisShortedinaHigh-Rotation(Over60S-1),theCompressorPerformanceWillBeLowerBecauseofitsRotorMagneticForceDecreasing.12)请不要裸手触摸运行中或刚停机正处于高温的压缩机，当心烫伤。Donottouchthecompressorwithbarehandsduringoperationorimmediatelyafterstoppage.Thecompressorisatahightemperature.Thereisthedangerofburns.13)维修保养设备时必须配戴防护眼镜。由于焊枪温度过高，拆卸配管时，当心会有冷媒、油的溅出而导致烫伤或进入眼中。Wearsafetygoggleswhenservicingtheunit.Whenremovingthetubesbyheatingitwithaburner,thereisthedangerofburnsoreyeinjuryiftherefrigerantand/oroilremaininginthetubesisemitted.5.图纸/附件清单(见附页)Drawing/AccessoriesList(SeetheAttachedPages)数量图号名称PartsName备注(Pieces)(DrawingNo.)外形图DRAWEXTER11K62900010端子盖TERMINALCOVER11K14720814端子螺母TERMINALNUT11K14300711端子垫片TERMINALPACKING11K14721414螺母垫片NUTPACKING11K147210101K15920021感温器THERMALSENSOR11K15920110橡胶垫RUBBERCUSHION31K15910110*!请注意!Attention:如使用压缩机底脚上的接地孔，务必将原压缩机上的防锈保护钢质螺钉与垫片卸下废弃，换上附件中的铜质螺钉与垫片或相当品。IftheEarthingHoleontheBaseofCompressorwillhavebeenconnectedwithEarthingWire,PleaseRemoveandthrowawaytheAntirustSteelBoltandWasherwhichhasbeeninstalledonCompressor,andUsetheCopperBoltandWasherlistedaboveorEquivalent.-6-GMCCDA250S2C-30MTDA250S2C-30MT压缩机使用条件范围OperationLimitationofModelDA250S2C-30MT4.51.64.15MAX1.464.04.151.41.15MAX3.471.21.153.52.841.03.00.82.52.30.660.60.542.00.40.23MIN0.23Pd[MPa(G)]Pd1.5[MPa(G)]Ps0.21.00.012183012183045020406080100120140020406080100120140rpsrps4.54.154.0压缩比30rpsCompRatio=7.53.53.4745~100rps使用条件使用条件120rps使用条件OperatingZone：45~100rpsOZ:30rps3.02.84OperatingZone:120rps18rps使用条件2.52.30OperatingZone:18rps2.012rps使用条件1.64OperatingZone:12rpsCondensing压缩比1.5CompRatio＝21.0B压缩比＝0.46ACompRatio1.2Pressure[MPa(G)]0.51.15冷凝压力-0.010.120.230.540.661.311.460.0-0.10.00.10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.6蒸发压力EvaporatingPressure[MPa(G)]备注Note：低速时Min压缩比(MinCompressingRatioatLowRotation)1.A区域:冷媒沉积起动时，5分钟内可使用.2.5AZone:For5min,afterstartingatsoakingout.2.02.B区域:除霜及复位再起动时，3分钟内可使用.2.0BZone:For3min,defrosting&re-starting.1.51.23.12~18rps使用条件:控制运转时，最短运转时间必须在101.0分钟以上，油面必须确保在B水平面以上。CompressingRatioCompressingOperatingLimitationat12~18rps:theMinimumRunning0.5TimeshouldBeMoreThan10minatControlledIntermittent压缩比0.0Operation.TheOilLevelShouldBeHigherThanBLevel.12510152025303540rps-7-GMCCDA250S2C-30MT-8-GMCCDA250S2C-30MT-9-GMCCDA250S2C-30MT-10-GMCCDA250S2C-30MT-11-GMCCDA250S2C-30MT-12-GMCCDA250S2C-30MT-13-GMCCDA250S2C-30MTRUBBERCUSHIONDrawing:1K15910110NOTESMATERIAL:EPDMHARDNESS:HS=40±5-14-GMCCDA250S2C-30MT-15-GMCC------广东美芝DA250S2C-30MT附：DA250S2C-30MT电机参数列 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf Accessories：DA250S2C-30MTMotorParameterSheetNo.項目Item参数Parameter备注Remark压缩机型号1DA250S2C-30MTCompressorModel转子极数24极/PolesRotorPole运行频率范围312~120HzRatedFrequencyRange磁石材料4稀土类NdFeBMagnetMaterial130℃下，-3%减磁率永磁体减磁电流峰值545Aat130℃,DemagnetizingCurrent-3%DemagnetizingRated轴电感（相间）额定电流下66.2mHInductance-Ld(perphase)UnderRatedCurrentq轴电感（相间）额定电流下78.6mHInductance-Lq(perphase)UnderRatedCurrent定子线圈电阻线间电阻（20℃下）80.55ΩWindingResistanceline-to-line(at20℃)感应电压常数线间电压932.7Vrms/KrpmVoltageConstantline-to-line电机转矩常数100.5N·m/ArmsTorqueConstant转动惯量113.95×10-4Kg·m2Inertia电机子锁交磁束121.084~1.210mWbArmatureFluxLinkage磁通量Φa130.432~0.482WbFluxΦa-16-