Sumitomo Drive Technologies IB Series User manual

No.ZM2003E-6Maintenance Manual
■Thisproductshouldbehandledbyonlythosewhohavebeentrainedforthework.
Pleasereadthismanualcarefullybeforeuse.
■Deliverthismanualtothecustomerwhowillactuallyusetheproduct.
■Thisinstructionmanualshouldbecarefullystored.
Planetary Gear Reducer
for Servo Motor
IB Series
P1 Type
PK1 Type
P2 Type
P Type
L Type
<Note>

1
【Introduction】
Safety Precautions

1
【Introduction】
Safety Precautions
• Carefullyreadthismaintenancemanualandallaccompanyingdocumentsbeforeuse(installation,
operation,maintenance,inspection,etc.).Thoroughlyunderstandthemachine,informationabout
safety,andallprecautionsforcorrectoperation. 
Maintainthismanualforfuturereference.
• Payparticularattentiontothe"DANGER"and"CAUTION"warningsregardingsafetyandproperuse.
Improperhandlingmayresultinphysicaldamage,seriouspersonalinjury
and/ordeath.
Improperhandlingmayresultinphysicaldamageand/orpersonalinjury.
Mattersdescribedin mayleadtoseriousdangerdependingonthesituation.
Besuretoobserveimportantmattersdescribedherein.
DANGER
● Transport,installation,plumbing,wiring,operation,maintenanceandinspectionsshouldbe
handledbyproperlytrainedtechnicians;otherwise,electricshock,injury,re,ordamageto
theequipmentmayresult.
● Inthecaseofmaintenancewithdisassembly,pleasecontactourlocalsubsidiarynearestto
you.
● Whentheunitistobeusedinasystemfortransportofhumanbeings,aprotectivedevice
shouldbeinstalled.Thereisariskofpersonalinjuryordamagetotheequipmentdueto
runawayorfalling.
● Whentheunitistobeusedinanelevator,installaprotectivedeviceontheelevatorsideto
preventitfromfalling;otherwise,personalinjury,death,ordamagetotheequipmentmay
result.

2
【Contents】
3
【1】
Inspection Upon Delivery
Contents
【Introduction】
Safety Precautions ………………………………………………………………… 1
【Contents】
………………………………………………………………………………………… 2
【1】
Inspection Upon Delivery ……………………………………………………………………… 3
【2】
Storage ………………………………………………………………………………………… 5
【3】
Transportation ………………………………………………………………………………… 6
【4】
Installation ……………………………………………………………………………………… 7
【5】
Mounting the Servo Motor …………………………………………………………………… 8
【6】
Coupling with Other Machines ………………………………………………………………… 10
【7】
Operation ……………………………………………………………………………………… 12
【8】
Daily Inspection and Maintenance …………………………………………………………… 13
【9】
Troubleshooting ………………………………………………………………………………… 15
【10】
Structural Drawing …………………………………………………………………………… 16
【11】
Warranty ……………………………………………………………………………………… 21

2
【Contents】
3
【1】
Inspection Upon Delivery
CAUTION
● Unpacktheunitafterverifyingthatitispositionedrightsideup;otherwise,injurymayresult.
● Verifythattheunitreceivedisinfacttheunitordered.Whenadifferentunitisinstalled,
injuryordamagetotheequipmentmayresult.
● Donotremovethenameplate.
Upondeliveryandreceiptofthereducercheckthefollowing.Ifanonconformityorproblemisfound,
contactournearestagent,distributor,orsalesoce.
[1]Dotheitemsonthenameplateconformtowhatwasordered?
[2]Werethereanypartsthatwerebrokenduringtransport?
[3]Areallboltsandnutstightenedrmly?
1-1 How to Refer to the Nameplate
Therearetwomaintypesofnameplates:type1andtype2.Representativeexamplesareshownbelow.
Pleaseobservethembytype.
Whenmakinganinquiry,adviseusofthe[1]Nomenclatureand[2]SerialNo.
■Nameplate Type 1: P1, PK1, P2, P Type
1-2 Lubrication Method
IBSeriesisagrease-lubricatedunit.Greaseisinjectedintotheunitcomponentsbeforeshipmentsothatno
furtherlubricationisnecessaryduringuse.
[1] Nomenclature
[1]
[2]
[2] Serial No.
AP1158G
[1]
[2]
[1] Nomenclature
[2] Serial No.
[1] Nomenclature
[1]
[2]
[2] Serial No.
min
-1
kW
■Nameplate Type 2: L Type
Figure1-1Nameplate(type1)
Figure1-2Nameplate(type2)

4
【1】
Inspection Upon Delivery
5
【2】
Storage
1-3 Nomenclature
Themeaningsofthesymbolsareasfollows.Verifythatthenomenclaturematchesthatoftheorder.
A N F X F P120 2R LD 15
MotorConnectionMethod
XFlangeonthemotor
P1,PK1,P2,PType
XM Flangeonthemotor
(withmotor)
JFlangeonthemotor
LType
JM Flangeonthemotor
(withmotor)
Backlash
L3 3min
specication P1,P2,PType
LB 6min
specication PK1Type
LC 10min
specication Ptype
LD 15min
specication P1,PK1Type
SVLB 0.5min
specication LType
SV 3min
specication
OutputShaftGeometry
N Solidshaft(keyless)
W Solidshaft(withkey)
FFlangeshaft
Note:Ltypedoesnothave
thissymbol.
MotorFlangeCode
Various
Note:Ltypedoesnothavethis
symbol.
SpecialSpecication
Blank Standard
specications
SSpecial
specication
ReductionRatio
Actualreductionratio P1,P2,P,LType
Nominalratio PK1Type
ModelSymbol
A IBSeries
OutputShaftDirection
NCanbemounted
ineitherdirection
MountingMethod
FFlange
mounting
Type/FrameSize
P1Type PK1Type P2Type PType LType
P110 PK110 P240 P10 L10
P120 PK120 P250 P15 L20
P130 PK130 P20 L30
P25 L40
P30
P35

4
【1】
Inspection Upon Delivery
5
【2】
Storage
Whenstoringreducersforanyextendedperiodoftime,considerthefollowingimportantpoints.
2-1 Storage Location
Storetheunitindoorsinacleandrylocation.
Donotstoretheunitoutdoorsorinlocationswherethereisexcessivemoisture,dust,severe
temperaturechange,corrosivegas,etc.
2-2 Storage Period
• Storageperiodshouldbelessthan1year.
• StandardRustPreventionSpecications
 Externalrustprevention Standardspecificationisnocoating.The unit ispackaged with volatile
rustproofpaper,however,thesurfaceconditionshouldbecheckedforrust
onthemachinedsurfacesevery6monthsaftershipment.Whenlong-term
storageisnecessary,rustpreventionsuchasapplicationofrustprevention
oilshouldbeperformed.
 Internalrustprevention Theunitshouldbestoredinsideageneralfactoryorwarehouseinan
environmentthatisfreefrommoisture,dust,severetemperaturechange,
corrosivegas,etc.
• Whentheunitwillbeshippedoverseasorstoredforaperiodoflongerthan1year,pleasecontactusfor
specialrustpreventionspecications.
• Whentheunitwillbestoredforaperiodoflongerthan1year,theunitshouldbeoperatedforafew
minutesunderno-loadconditionseverytwoorthreemonths.
2-3 Use After Storage
• The oil seal is prone todeterioration due tothesurrounding conditions such as temperature,
ultravioletrays,etc.,soafterlong-termstorage,theunitshouldbeinspectedbeforeoperation,andany
deterioratedpartsshouldbereplacedwithnewparts.
• Whenthestorageperiodis2yearsorlonger,theoilsealsandgreaseshouldbereplacedbeforestarting
operation.
• Atthestartofoperation,makesurethereisnoabnormalnoise,vibration,heat,etc.Ifanyabnormalityis
found,immediatelycontactourlocalsubsidiarynearesttoyou.

6
【3】
Transportation
7
【4】
Installation
DANGER
● Donotstanddirectlyunderaunitsuspendedbyacraneorotherliftingmechanism;
otherwise,injuryordeathmayresult.
CAUTION
● Exerciseamplecaresoasnottodroportipovertheunitduringtransportation.
● Whenliftingtheunitusingeyeboltsinthethreadedholesprovidedonthemainunit,refer
tothepackage,exteriordrawings,catalog,etc.,anddonoliftaunitthatisheavierthanthe
ratedloadoftheeyebolts;otherwise,thefalling/tumblingoftheunitordamagetothe
liftingdevicesmaycausepersonalinjuryorequipmentdamage.
● Aftertheunithasbeenmountedinthemachine,avoidliftingtheentiremachinewithusing
theeyebolts;otherwise,itmayresultininjuryordamagetotheequipmentduetotheunit
fallingortippingover,orduetofailureoftheeyebolts.
● Useproperliftingxtures,andmakesuretheeyeboltsandnutsarenotloosebeforelifting.

6
【3】
Transportation
7
【4】
Installation
CAUTION
● Donotusetheunitforapurposeotherthanthatindicatedonthenameplateorinthe
manufacturingspecications;otherwise,injuryordamagetotheequipmentmayresult.
● Donotplaceanyobjectthatwillhinderventilationaroundthereducer;otherwise,the
coolingeectisreduced,possiblyleadingtoreorburnsduetoexcessiveheatbuilt-up.
● Absolutelydonotstandonorhangfromtheunit;otherwise,injuryordamagetothe
equipmentmayresult.
● Donottouchthekeywaysoftheunitwithbarehands;otherwise,injurymayresult.
● Whentheunitisusedinfoodprocessingapplications,machinesforcleanroomandsoon,
vulnerabletooilcontamination,installanoilpanorothersuchdevicetocopewithgrease
leakageduetobreakdownorfailure;otherwise,greaseleakagemaycausefailureoftheunit,
etc.
4-1 Place of Installation
Ambienttemperature 0to40°C(Startfailuremayoccurdependingonthespeedandtorqueofthe
motorinuse,soconsultusifthereducerwillbeusedatabout0°C.)
Ambienthumidity 85%orless(P1,PK1,P2,PType),90%orless(LType).Nocondensation.
Altitude 1,000mmax.
Ambientatmosphere Thereshouldbenocorrosivegas,combustiblegas,orsteam.
 Thelocationshouldbefreefromdustandwellventilated.
Installation Indoor(Freefromdust,water,otherliquids)
•Mountinginconditionsotherthantheaboverequiresadherencetospecialspecifications.Please
consultwithus.
•Mountinalocationthatenableseasyoperation,suchasinspectionandmaintenance.
•Mountonasucientlyrigidmember.
4-2 Installation Angle
Thereisnolimitonamountingangle.

8
【5】
Mounting the Servo Motor
9
【5】
Mounting the Servo Motor
5-1 P1, PK1, P2, P Type
Theproducthasaspecialshaftcouplingbetweenthereducergearandthemotorsothatanon-straight
motorshaftsuchaskey-orD-shape-cutshaftscanbeaccommodated.
Assemblethemotorinthefollowingstepsfrom(1)to(8):(Inthecaseofakey-slottedshaft,removethe
keybeforeassembly).
(1)Wiperustproongorotheroilsfromthemotorshaftsurface.
(2)Placethereduceronanappropriateworksurfacewiththecoupling[3]facingstraightup.
(3)Removetheplug[1]fromthesettinghole.
(4)Manuallyalignthecomponentssothatthecouplingtighteningbolt[2]canbetightenedfromthe
settinghole[1].
(5)Insertthemotorshaftintothecenterholeofthe coupling[3].Press theshaft straightintothe
coupling,andengagethejointbetweenthemotorandtheadapterplate[4].
 P2Typewithangeplate,settheangeplate[5]betweenmotorandadapterplate[4].
 Afterttingthespigotoftheangeplate[5]andadapterplate[4],insertmotorshaftintothecenter
holeofthecoupling[3],pressinverticallyandtthespigotofthemotorandtheangeplate[5].
(6)Lockthemotorandtheadapterplate[4]togetherbytighteningthemotormountingbolt.
(7)Tightenthecouplingtighteningbolt[2]fromthesettingholeusingatorquewrench.Tightentothe
appropriatetorquevalueshownonTable5-1and5-2.
(8)Reinstalltheplug[1]fromthesettinghole.
Table5-1BoltTighteningTorque(P1,PK1,PType) Table5-2BoltTighteningTorque(P2Type)
TighteningBolt Tightening
Torque
CouplingHole
Diameter TighteningBolt Tightening Torque
CouplingHole
Diameter
M3 1.67Nm Ø6-8 M8 35Nm Ø24-35
M4 3.92Nm Ø9-14 M10 65Nm Ø35-42
M5 7.35Nm Ø16-19 M12 102Nm Ø42-55
M6 8.83Nm Ø24-28 M16 253Nm Ø60
M8 21.6Nm Ø32-38
Figure5-1Assemblydrawing
Adapte plate [4]
Plug/setting hole [1] Coupling [3]
Coupling
tightening
bolt [2]
Motor
mounting
bolt
ange plate [5]
Motor
Motor
mounting
bolt
Plug/setting
hole [1]
Plug/setting
hole [1]
Motor
Torque
wrench
Torque
wrench
Withoutangeplate Withangeplate
(SomemodelsofP2Type)

8
【5】
Mounting the Servo Motor
9
【5】
Mounting the Servo Motor
5-2 L Type
Theproducthasashaftcouplingbetweenthereducergearandthemotor.
Assemblethemotorinthefollowingstepsfrom(1)to(9).
(1)Wiperustproongorotheroilsfromthemotorshaftsurface.
(2)Placethereduceronanappropriateworksurfacewiththeoldham’scouplingfacingstraightup.
(3)Aligntheoldham’couplingboss1[5],spacer[4],andoldham’couplingboss2[2]straightandpush
insothattheclawsofthebossengagesuciently.
(4)Removetheplug[3]fromthesettinghole.
(5)Manuallyalignthecomponentssothatthecouplingtighteningbolt[1]canbetightenedfromthe
settinghole[3].
(6)Insertthemotorshaftintothecenterholeoftheoldham’couplingboss2[2].Presstheshaftstraight
intothecoupling,andengagethejointbetweenthemotorandtheadapterplate[6].
(7)Lockthemotorandtheadapterplate[6]togetherbytighteningthemotormountingbolt.
(8)Tightenthecouplingtighteningbolt[1]fromthesettingholeusingatorquewrench.Tightentothe
appropriatetorquevalueshownonTable5-3.
(9)Reinstalltheplug[3]fromthesettinghole.
Table5-3BoltTighteningTorque(LType)
TighteningBolt TighteningTorque CouplingHoleDiameter
M3 1.67Nm CCZ18
M4 3.92Nm CCZ25
M5 7.35Nm CCZ35
M8 19.6Nm CCZ50
M10 33.3Nm CCZ70
M6 8.83Nm FF10
M8 21.6Nm FF15
Figure5-2Assemblydrawing
Motor
Adapteplate[6]
Motormountingbolt
Coupling
tighteningbolt[1]
Oldham'
couplingboss2[2]
Oldham'
couplingboss1[5]
Plug/setting
hole[3]
Spacer[4]

10
【6】
Coupling with Other Machines
11
【6】
Coupling with Other Machines
CAUTION
● Conrmthedirectionofrotationbeforecouplingwiththedrivenmachine;otherwise,injury
ordamagetotheequipmentmayresult.
● Whentheproductistorunonitsownwithoutbeingconnectedtootherdevices,remove
thekeyfromtheoutputshaftinadvance.Otherwise,thekeymayyotheshaftandcause
personalinjury.
● Provideacoveretc.sothattherotatingpartcannotbetouched;otherwise,injurymayresult.
● Whencouplingthereducerwithaload,checkthatthecentering,belttension,parallelismof
thepulleys,etc.arewithinthespeciedlimits.Whentheunitisdirectlycoupledwithanother
machine,checkthatthedirectcouplingaccuracyiswithinthespeciedlimits.Whenabelt
isusedforcouplingtheunitwithanothermachine,checkthebelttension.Correctlytighten
boltsonthepulleyandcouplingbeforeoperation;otherwise,injurymayresultbecauseof
misalignment.
6-1 Checking the Rotation Direction
(1)P1,P2,P,LType
 Verifythattherotationdirectionisthesameasthatoftheinputshaft.
(2)PK1Type
 Verifythattherotationdirectionistheoppositeasthatoftheinputshaft.

10
【6】
Coupling with Other Machines
11
【6】
Coupling with Other Machines
6-2 Mounting a Connecting Element
•Wheninstallingaconnectingelement,becarefulnottoimpacttheshaftorapplyanexcessiveamount
ofthrustload.Bearingdamageorcollardisengagementmaybecaused.
•Installationbyshrinktorshaftendthreadengagementisrecommended.
(1)When Using a Coupling
Makesurethatthealignmenterrors(A,BandX)illustratedinFigure6.1arenotgreaterthanthe
specicationvaluesshowninTable6-1.
(2) When Using a Chain/Sprocket or Gear Coupling
•Inthecaseofchain-basedcoupling,makesurethatthetensionedchainangleisattherightangleto
theshaft.
•Refertothechaincatalogorotherappropriateinformationsourcetoknowthecorrectchaintension.
•Makesurethatthesprocketorgearpitchcirclediameterismorethanthreetimeslongerthantheshaft
diameter.
•Havethesprocketorgearloadactionpointpositionedclosertothisunitthanthecenteroftheshaft.
(RefertoFigure6-2)
(3) When Using a Timing Belt
•Excessivelytensioningthe timingbeltmaydamagetheshaftorbearing.Refertothemanufacturer’s
catalogorotherappropriateinformationsourcetoknowthecorrectbelttension.
•Refertothemanufacturer’scatalogfortheallowablevaluesofparallelismandeccentricity(β)between
pulleys.(RefertoFigure6-3)
・Havethetimingbeltloadactionpointpositionedascloseaspossibletothisunit.
Table6-1FlexibleCouplingAlignmentErrors
ASizeTolerance 0.1mmormanufacturer-
speciedvalue
BSideTolerance 0.1mmormanufacturer-
speciedvalue
DimensionX Manufacturer-specied
value
X
A
X
B
Figure6-1
Figure6-2 Figure6-3
Connectingelement
Thisproduct
Shaft
β
β

12
【7】
Operation
13
【8】
Daily Inspection and Maintenance
DANGER
● Donottouchrotatingparts(outputshaft,etc.)duringoperation;otherwise,looseclothing
caughtintheserotatingpartsmayresultinseriousinjury.
CAUTION
● Donotputngersorforeignobjectintotheopeningofthereducer;otherwise,injuryor
damagetotheequipmentmayresult.
● Thereducerwillbecomeveryhotduringoperation.Donottouchorcomeincontactwith
theunit;otherwise,burnsmayresult.
● Ifanomalyoccursduringoperation,stopoperationimmediately;otherwise,injurymay
result.
● Donotoperatetheunitinexcessoftheratedloadlevel;otherwise,injuryordamagetothe
equipmentmayresult.
7-1 Check Before Operation
Afterinstallation,checkthefollowingitemsbeforestartingoperation.
•Isthecouplingwiththedrivenmachineperformedcorrectly?
•Arethemountingboltsforeachpartsecurelytightened?
•Isthedirectionofrotationasplanned?
Aftercheckingtheitemsdescribedabove,performano-loadbreak-inoperationandgraduallyapplya
load.Whendoingthis,checktheitemsinTable7-1.
7-2 Check During Operation
Table7-1Checkitemsduringoperation
Isthereanyabnormalnoiseor
vibration?
•
Isthecasedistortedbecausetheinstallationsurfaceisnotat?
•Istherevibrationduetoinsucientrigidityofinstalledparts?
•Doesthecenteraxisofthedrivenmachinematch?
•Isvibrationofthedrivenmachinetransmittedtothereducer?
Isthesurfacetemperatureabnormally
high? •Istheambienttemperatureattheplaceofusagehigh?
Whenanabnormalityisfound,stopoperationandcontactourlocalsubsidiarynearesttoyou.

12
【7】
Operation
13
【8】
Daily Inspection and Maintenance
DANGER
●Donotcomeclosetoortouchanyrotatingparts(outputshaft,etc.)duringmaintenanceor
inspectionoftheunit;otherwise,looseclothingcaughtintheserotatingpartsmayresultin
injuryordeath.
CAUTION
● Donotputngersorforeignobjectintotheopeningofthereducer;otherwise,injuryor
damagetotheequipmentmayresult.
● Thereducerwillbecomeveryhotduringoperation.Donottouchtheunitwithbarehands;
otherwise,burnsmayresult.
● Identifyandprovideappropriatecorrectiveactioninatimelyfashionandaccordingtothis
maintenancemanualifanyabnormaloperatingcharacteristicsareobserved.Donotoperate
theunitcorrectiveactionhasbeentaken.
● Donotusedamagedreducers;otherwise,injuryordamagetotheequipmentmayresult.
● Wecannotassumeanyresponsibilityfordamageorinjuryasaresultofanunauthorized
modicationbyacustomer.
● Disposeofthereducerasgeneralindustrialwaste.

14
【8】
Daily Inspection and Maintenance
15
【9】
Troubleshooting
8-1 Daily Inspection
Toensureproperandcontinuedoptimumoperation,usetable1toperformdailyinspections.Allofthe
answersshouldbe"No."
Table8-1DailyInspection
InspectionItem DetailsofInspection
Noise Isthereabnormalsound?Istheresuddenchangeinsound?
Vibration Isvibrationabnormallylarge?Doesvibrationchangesuddenly?
Surfacetemperature Isthesurfacetemperatureabnormallyhigh?Doesthesurface
temperaturerisesuddenly?
Greaseleakage Isthereanygreaseleakagefromthegears?Isthereanyrustonthe
slidingsurfaceoftheoilseal?
Installationbolts Haveanyoftheinstallationboltsbecomeloose?
ChainTimingbelt Isthechainortimingbeltloose?
•Ifanyabnormalconditionisobservedduringthedailyinspection,remedythesituationbyreferringto9,
“Troubleshooting”(page15.Iftheabnormalconditionstillpersists,contactourlocalsubsidiarynearest
toyou.
8-2 Maintenance of Main Unit
•Oilseals havea life,andafterlong-termusetheremaybeadecreaseinthe sealeectduetonatural
deteriorationandwear.Althoughtheseallifegreatlydiersdependingontheoperatingconditionsand
surroundingenvironmentofthereducer,itisrecommendedthatthesealbereplacedevery1to3years.
Iftheslidingsurfaceoftheoilsealbecomeswornorrusted,replacethesealwithanewone.
Theslidingsurfaceismadeofacarbonsteel,sorustingmayoccurandadvanceduetomoisture,etc.,
whichmayleadtodamageoftheoilseal,soperiodicallytakerustpreventionmeasures.
8-3 Backlash
Theproducthasbeenassembledwithapreconditionedbacklash.
Acompletebacklashreconditioningwouldbenecessaryiftheproductisdisassembled.Donot
disassembletheproduct.

14
【8】
Daily Inspection and Maintenance
15
【9】
Troubleshooting
Ifanyabnormalconditionisobservedinorrelatedtothisunit,promptlyremedythesituationby
referringtoTable9-1.Iftheabnormalconditionstillpersists,contactourlocalsubsidiarynearesttoyou.
Table9-1Troubleshooting
Condition Possiblecauses Control
Themotorrunswhenwithoutload,
buttheoutputshaftdoesnotturn
Unitdamagedduetogear
overloadingetc. Contactourlocalsubsidiary
Themotorrunswiththeoutput
shaftturningwhenwithoutload
butwhenloadisapplied
Cannotrunfastand
becomesoverheated Unitoverloaded Reducetheloadtothe
specicationlevel
Stops
Thekeyisnottted Fitthekey
Bearingisburned Contactourlocalsubsidiary
Runsinthereversedirection Controlsetuperror Changethecontrolsetup
Tueunitbecomesexcessively
heated
Unitoverloaded Reducetheloadtothe
specicationlevel
Ambienttemperatureattheuse
locationistoohigh Improveventilation
Bearingdamaged Contactourlocalsubsidiary
Reductiongearsexcessivelyworn
duetooverloadingetc. Contactourlocalsubsidiary
Greaseleaking
Small amounts of grease
seepingoutordroolingfrom
inputoroutputshaftseals
Greaseappliedtotheoilseals
tendstoseepoutfromthesealsat
thebeginningofuse
Wipethegreaseotheoilseals
andobservethecondition
Inputoroutputshaftarea
Greaseleakage Oilsealorshaftdamaged Contactourlocalsubsidiary
Greaseleakingfromcase
jointsorothermatingfaces Tighteningboltloose Contactourlocalsubsidiary
Abnormalnoise
Abnormallyseverevibration
Debrisorforeignobjectsinsidethe
bearing,orthebearingisdamaged Contactourlocalsubsidiary
Foreignobjectsstuckbetween
reductiongears Contactourlocalsubsidiary
Reductiongearsdamaged Contactourlocalsubsidiary
Casedeformedduetothe
installationsurfacenotbeing
completelyat
Correcttheinstallationsurface
tomakeitcompletelyatoruse
linersetc.foradjustment
Resonanceduetotheinstallation
surfacenotbeingsucientlyrigid
Reinforcetheinstallationsurface
forgreaterrigidity
Shaftmisalignmentwiththe
drivenmachine Aligntheshafts
Vibrationofthedrivenmachine
transmittedtothereducer
Runthereduceronitsownto
locatethenoisesource

16
【10】
Structural Drawing
17
【10】
Structural Drawing
10-1 Structural Drawing (P1 Type)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
PartNumber Description
1Outputshaft
2Oilseal
3Bearingofoutput
4 Sungearofoutput
5Planetarygearofoutput
6Casingwithinternalgear
7 Sungearofinput
8 Planetarygearofinput
9 Internalgearofinput
10 Jointcover
11 Oilseal
12 Inputshaftbearing
13 Coupling
14 Adaptorplate
15 Motor(Providedbytheuser)
Table10-1MainComponents(P1Type)
Figure10-1P1TypeDouble-reduction(example:ANFX-P120N)

16
【10】
Structural Drawing
17
【10】
Structural Drawing
10-2 Structural Drawing (PK1 Type)
1 2 3 5 64 9 10 8 12 1411 13 7 15
16
17
18
19
20
21
22
24
25
23
PartNumber Description PartNumber Description
1Outputshaft 14 Casing
2Oilseal 15 Bearing
3Bearingofoutput 16 IntermediateShaft
4 Sungearofoutput 17 Spiralbevelgear
5Planetarygearofoutput 18 Pinionshaft
6Casingwithinternalgear 19 Bearing
7 Sungearofinput 20 Cover(Casing)
8 Planetarygearofinput 21 Oilseal
9 Internalgearofinput 22 Inputshaftbearing
10 Adaptor(Casing) 23 Coupling
11 Oilseal 24 Adaptorplate
12 O-ring 25 Motor(Providedbytheuser)
13 Bearing
Table10-2MainComponents(PK1Type)
Figure10-2PK1TypeTriple-reduction(example:ANFX-PK120N)

18
【10】
Structural Drawing
19
【10】
Structural Drawing
10-3 Structural Drawing (P2 Type)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Figure10-3P2TypeDouble-reduction(example:ANFX-P250F)
PartNumber Description
1Outputshaft
2Oilseal
3Mainbearing
4 Sungearofoutput
5Planetarygearofoutput
6Casingwithinternalgear
7 Sungearofinput
8 Planetarygearofinput
9 Internalgearofinput
10 Jointcover
11 Oilseal
12 Inputshaftbearing
13 Coupling
14 Adaptorplate
15 Motor(Providedbytheuser)
Table10-3MainComponents(P2Type)