RotaryServoMotorTablesDM1004DirectDriveRotaryTablesElectromechanicalPositioningSystemsDM1004DirectDriveRotaryTablesParker’sDM1004isahighperformancedirectdriverotaryservosystemwhichprovideshighaccuracyandtorquewithouttheneedofspeedreducers.Itc***istsofabrushlessdirectdrivemotor,acrossrollersupportbearingsystem,anintegralopticalencoder,amicroprocessor-baseddrive,powersupply,anda10-footmotor-to-drivecable.Thehighlyefficientdirectdrivebrushlessmotordesigneliminatestheneedforageardriveorothermechanicaldrivetrain.Theresultislonglife,maintenancefreeoperation.Thecrossrollerbearingdesigncansupportupto350kg(770lb)ofcompressionloadand3,3kg-m(24.4ft-lb)ofoverhungload.FeaturesMaximumvelocity:2.5revspersecondAxialandradialrun-outof0.01mmLoadcapacityof350kg(770lb.)Positionalrepeatabilityof5arc-sec.Fastersettlingtimethanatraditionalservomotorandspeedruducersystem***oothrotationatslowspeedsAbilitytooperateinaposition,speedortorquecontrolmodeBuilt-intestmodesimplifiesoptimumtuningclass10cleanroomoperation)