SEW减速机样本15

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1、AbbreviationKey1515AbbreviationKeyandIndex15.1AbbreviationKeya,b,fConstantsforconvertingoverhungloads[mm]cConstantforconvertingoverhungsloads[Nmm]dRZPinionspigotdiameter[mm]EDCyclicdurationfactorcdf%FAAxialforce[N]FAaAxialforceactingonthegearunitoutput[N]FAeAxialforceactingonthegearunitinp

2、ut[N]fBServicefactor=Mamax/Ma–FROverhungload[N]FRaPermittedoverhungload(N)onoutputend,applicationofforceatmiddleofshaftend[N]FRePermittedoverhungload(N)oninputend,applicationofforceatmiddleofshaftend[N]fZTransmissionelementfactorforcalculatingtheoverhungload–HInstallationaltitude[mü.NN]iGe

3、arratio–igesGearratiosintotal–IP..Enclosure–ischGearratioofthewormgearstage–JMassmomentofinertia[10-4kgm2]J-4kgm2]AdapterMassmomentofinertiaofadaptertobedriven[10J-4kgm2]LastMassmomentofinertiatobedriven[10JUmgAmbienttemperature[°C]mWeightwithoutlubricantfill,withoutbrake[kg]MaOutputtorque

4、[Nm]MamaxMax.permittedoutputtorque[Nm]MBBrakingtorque[Nm]MBmaxMax.brakingtorque[Nm]MemaxMax.permittedinputtorque[Nm]MRSliptorque[Nm]MSTighteningtorque[Nm]naOutputspeed[1/min]neInputspeed[1/min]nnRatedspeed[1/min]PaOutputpower[kW]P1)Mathematicalinputpowerofgearunit[kW]ePmRatedpowerofthedriv

5、ingmotor[kW]S..Dutytype–SNRatedslip[%]UBremseOperatingvoltageofbrake(ATwithbrake).[V]ZStartingfrequency[1/h],[c/h]hForwardefficiency–h'Back-drivingefficiency–15j(/R)Circumferentialbacklash[']1)PeiscalculatedfromMamaxwithregardtothegearunitefficiencyvaluesunderstandardconditions(seeSec.Proj

6、ectPlanningforGearUnits).Caution:ExceedingMamaxleadstoirreparabledamageofthegearunit!Catalog–GK200462515Index15.2IndexALAD496LubricantsAM482Anti-frictionbearinggreases94Generalinformation94Anti-frictionbearinggreases94Lubricantfillquantities96AQ484Lubricanttable95AR488AT490MATEX,explosionp

7、rotection23MountingpositiondesignationSixmountingpositionsM1-M671Axialforces35MountingPositions71CMountingpositionsCatalogs,other8Churninglosses31,74Helicalgearmotors75Churninglosses31,74Helical-bevelgearmotors83Corrosionprotection24Helical-wormgearmotors88Cov