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)