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LoadMass■MaximumloadmassMaximumloadmassisbasedonthethrustforce(torque)characteristicsofthemotorusedandreferstothemaximummasswithwhichthenecessaryaccelerationrateoraccelerationtimecanbestillbeachieved.Forballscrewdrivesandtimingbeltdrives,thisisthemaximummassthatunderwhichitispossibletoachievecontinuousoperationwith3000motorrevolutions·min-1(900rev·min-1forTSLB)andanacceleration/decelerationtimeof0.2s.Forthemaximumloadmassofeachmodel,pleaserefertopagesⅢ-18toⅢ-21.ItissetforTE...B,TU,TSL...M,TSLH...M,TX...M,TC...EB,TM,TS/CT,TSLB,AT,AM,andTZ.Whenconsideringthemaximumloadmassofballscrewdrivesandtimingbeltdrives,pleasealsorefertomaximumcarryingmassvaluesonpageⅢ-17.Forlinearmotordrive,thiswillbethemaximummassthatensuresanaccelerationof0.5G(forlinearmotor)oraperipheralaccelerationof0.5G(forrotarymotion).Itisrestrictedbythrust(torque)characteristicsofthemotorused,andthelargerthecarryingmassis,thelongerthemarginalaccelerationtimebecomes.Forlinearmotordrivemodels(LT,NT...V,NT...H,NT...XZ,NT...XZH)anddirectdrivemodels(SA...DE),thedynamicloadmassrepresentingtherelationbetweenaccelerationandloadmassinstandardtravelingmodelsisset.Table1.1MaximumloadmassofTE…B(1)ModelandsizeBallscrewleadmmTE50BTE60BTE86B48510201020MaximumloadmasskgHorizontaldirectionVerticaldirection19047355882117844189321573214Note(1)Thevaluesshowninthistablewerecalculatedwiththemotorwiththehighestratedtorqueinstalled,selectedfromtheACservomotormodelslistedinTable2.1onpageII-8.Table1.2MaximumloadmassofTU(1)ModelandsizeBallscrewleadmmLengthofslidetableMaximumloadmasskgHorizontaldirectionVerticaldirectionTUTU2530TU40TU50TU60TU86TU100TU13045485105102010202025StandardStandardShortStandardLongShortStandardLongShortStandardLongShortStandardLongShortStandardLongShortStandardLongShortStandardLongShortStandardLongShortStandardLongStandardStandard49293333333328383822062062065151515835835831451451443636352242232234140393969131041414119191931313114141460605929292813131210099984039383926Note(1)Thevaluesshowninthistablewerecalculatedwiththemotorwiththehighestratedtorqueinstalled,selectedfromtheACservomotormodelslistedinTable6.1onpageII-41.Ⅲ18
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