Nissei F2 Series Manuel utilisateur

SmallSize/

SmallWater-resistantGearmotor

１５Ｗ■２５Ｗ■４０Ｗ■６０Ｗ■９０Ｗ

InstructionManual

ForSafeOperation

●TheGearmotorshouldbeoperatedbyaskilledandqualifiedperson.Andthe

contentsofthisInstructionManualshouldbecarefullyreadandunderstood

beforeoperatingthisproduct.

●ThisInstructionManualshouldbedeliveredtoapersonwhoactually

operatesthisproduct.

●ThisInstructionManualshouldcarefullybekeptinaconvenientplaceforthe

operator'seasyreference.

≪F2Series≫

≪H-Type・Water-resistant≫

≪GT-Type≫

≪G-type・Water-resistant≫

≪F2Series・Water-resistant≫

≪G-Type≫

≪H-Type≫

Manufacturer NISSEICORPORATION

Address 1‐1InoueIzumi‐choAnjo‐shi,Aichi,444‐1297JAPAN

ＴＥＬ  +81‐566‐92‐5262

ＦＡＸ  +81‐566‐92‐1159 

ONLINESPAREPART

Thankyouforyourpurchasingourproduct.

Danger

Caution

Danger

●Besuretouseanexplosion-proofmotorwhereanyexplosiveorflammablegases

exist.Failuretoobservethiswarningmaycauseexplosion,spark,fire,electric

shock,physicalinjury,and/ordamagetotheequipment.

●Theoperatorsinchargeoftransportation,installation,wiring,operation,

maintenance,andinspectionoftheequipmentshouldhaveenoughknowledgeand

technicalskillfortheproduct.Failuretoobservethiswarningmaycauseexplosion,

spark,fire,electricshock,physicalinjury,and/ordamagetotheequipment.

●Donotrepairorwiretheequipmentwiththeelectricpoweron.besuretocutthe

poweroffthepowersupplybeforegettingtowork.Failuretoobservethiswarning

maycauseelectricshock.

●Iftheequipmentistobeusedinasystemforhumantransport,besuretofurnishit

withaprotectivedeviceforsafety.Failuretoobservethiswarningmaycause

physicalinjuryand/ordamagetotheequipmentbyaccidentalfalling.

●Iftheequipmentistobeusedwithanelevator,besuretofurnishwithasafety

devicetopreventtheelevatorfromaccidentalfalling.Failuretoobservethiswarning

maycausephysicalinjuryand/ordamagetotheequipment.

●Besurenottogetwateroroil/greaseintothebrakeunitFailuretoobservethis

warningmaycauseaccidentalfallingand/orrunawayaccidentbythedecreased

braketorque.(Incaseofwater-resistanttype,atthetimeofadjustingbrakegap)

InthisManual,injuriesanddamagesanticipatedincaseofmishandlingoftheequipment,

areclassifiedintotwocategories,"Danger"and"Caution".Thedefinitionofthe

classificationaregivenbelowwiththecorrespondinggraphicsymbols.

Thecasethatmishandlingoftheequipmentmay

resultindangeroussituationandmayleadto

seriousorfatalinjurytopersonnel.

Thecasethatmishandlingoftheequipmentmay

resultindangeroussituationandmayleadto

mediumtolightinjury,orthecasethatmayresultin

damagetotheequipment.

Pleasebeawarethatevenitemsmarkedwith"CAUTION"maycausefatalaccidents.

Therefore,besuretofollowtheinstruction,foreveryitemdescribedisveryimportant.

ONLINESPAREPART

Caution

１

２

３

４

５

６

７

Checkattheunpacking

Transportation

Storage

Installation

ConnectingwithOtherEquipment

DirectionofRotation

Wiring



……P.３

P.４

P.５

P.６

P.８

………

……………

…

…………………

８

９

１０

１１

１２

１３

Operation

InspectionandAdjustment

Troubleshooting

Disposal

Appendix(GearmotorcertifiedbyT¨

UV)

Warranty

…………P.１７

P.１９

P.２３

P.２４

P.２５

P.２７

…

……………

…

……………

Contents

１ Checkattheunpacking



Caution

●Donotuseagearmotorunderconditionsotherthanspecifiedinthenameplateorthe

productspecifications.Failuretoobservethiswarningmaycauseelectricshock,

physicalinjuryand/ordamagetotheequipment.

●Donotinsertyourfingersoranyotherobjectintotheapertureofthegearmotor.

Failuretoobservethiswarningmayresultinelectricshock,physicalinjury,fire

and/ordamagetotheequipment.

●Donotusethedamagedgearmotor.Failuretoobservethiswarningmayresultin

physicalinjuryand/orfire.

●Donottakeoffthenameplate.

●Themanufacturerwillnotwarrantandwillnotresponsiblefortheproductmodifiedor

repairedbytheuserhimself.

Whenunpackingacarton,pleasecheckupthefollowings.Ifyouhaveanyproblemsor

questions,pleasedonothesitatetocontactthedealerfromwhichtheproductwas

suppliedorasalesoffice.

Checkwhethertheproductisthesameproductasordered.Installingawrong

equipmentmaycausephysicalinjuryand/ordamagetotheequipment.

（１）Theorderedproductsandthecontentsindicatedinthenameplatearecorrect.(Type,

Reductionratio,Motorcapacity,Voltage,Frequency,etc.)

（２）Noaccidentaldamagetotheproductduringtransportationexist.

（３）Screwsornutsarenotloose.

（４）Incaseofgearmotorattachedwithbrake,rectifierisenclosed.

(Notnecessaryincaseofgearmotorwithbuilt-inrectifierattachedwithterminalbox.)

（５）In case of gearmotor with clutch/brake, one rectifier and two surge

suppressorareenclosed.

（６）Incaseofsingle-phasemotor,capacitorisenclosed.

（７）IncaseofF2series,saftycapisenclosed.

ONLINESPAREPART

２ Transportation

Danger

Caution

３ Storage

●Whenaproductisliftedupfortransportation,besurenottoenterunderneathofthe

liftedproduct.Fallingofproductmaycauseseriousinjury.

●Becarefulwhentransportingproductstoavoidfallingdown.

●Before lifting the gearmotor up, be sure to confirm its weight by nameplate,

packingbox,externalconfiguration,catalogue,etc.Donotliftupgearmotorwhich

hasmoreweightthantheonespecifiedinthelift.Failuretoobservethiswarning

maycausephysicalinjurybybreakingofbolt,fallingortumblingofproduct,and/or

damagetotheequipment.

●Locationforstorage

In case of storing gearmotors for more than 6 months, be sure to store them

indoorswellventilated and dry, free from directsunlight,excessivetemperature

change,humidity,dustandcorrosivegas.

(1)Besurenottoputgearmotorsdirectlyontheground.

Bearings may be damaged by fretting corrosion caused by vibrations during

storage,thereforebesuretostoregearmotorsinthelocationfreefromvibration.



●Dutiesduringstorage

(1)Inordertoavoidanyoxidizationonbearings,besuretogiveatrialrunevery6

monthtoconfirmiftheyrotatesmoothlyorifthereisanyabnormalnoise.

(2) Be sure to measure the insulating-resistance by 500V tester(megger) every 6

monthtomakesureifitshowsmorethan1MΩ.

(3) Be sure to provide anticorrosive treatment every 6 month on the machined

surfacesuchasoutputshaftandflangesurfacenotpainted.



●Operationsjustafterstorage

(1) Before operation, be sure to measure the insulating-resistance by 500V tester

(megger)tomakesureifitshowsmorethan1MΩ.

(2)Checkifthereisanyabnormalnoise,vibrationortemperatureriseatthestartof

operation.

(3)Incaseofgearmotorwithbrake,besuretoconfirmifthebrakefunctionsproperly.

Inanyabnormality,pleasecontactourofficenearesttoyou.

ONLINESPAREPART

Caution

４ Installation

●Do not place any object inflammable near the gearmotor. Failure to observe this

warningmaycausefire.

●Do not place any object which may interfere with the ventilation around the

gearmotor. Failure to observe this warning may result in abnormal overheating

causedbytheblockoffofthecoolair,whichmaycauseburninjuryand/orfire.

●Donotsteponagearmotororhangtoit.Failuretoobservethiswarningmaycause

physicalinjury.

●Donottouchtheedgeoftheshaftofgearmotororkeygrooveintheborewithbare

hands.Failuretoobservethiswarningmaycausephysicalinjury.

●Inequipmentslikefoodmachines,whichmustavoidoilorgrease,furnishwithprotective

deviceslikeoilpan,inordertoprotectfromtheoilleakagecausedbyfailureorlifeofthe

manufacturedproducts.Leakingoilmaycausedefectiveproducts.

●Thereispossibilityscattertheweardebrisorironpowders.

Incaseofinstallingtoequipmentwhichwillhaveanyissueduetocontaminationof

foreign substance such as food equipment, please install preventive equipment.

Thiscouldharmtheproducts.

●Vibrationscomeoutfromtheinstallationsurfaceofgearmotororfromothersource

shouldbeminimizedtounderabout0.5G.

●Inthehotandhumidenvironment,whenambienttemperaturechangessuddenly,

internal condensation may occur in the terminal box. Especially, in the ocean

transportofthemachinebyvessel,condensationmayoccur,therefore,paycareful

attentiontothetransportatmosphere.Internalcondensationisaphenomenonthat

inthehotandhumidenvironment,iftemperaturesuddenlydropsfromhightolow,

or if a reducer is suddenly moved from low-temperature place to hot and humid

place,steamcondensationoccursandthedropletlandontheterminal.

●In the low temperature of below ０℃, pay careful attention to the freezing. The

droplets land on the terminal by condensation or by abnormally high humidity

atmospheres, and when temperature drops below freezing point, the droplets

becomeice.ThisiswhatwecallFreezing.Youmustnotethatthereisadanger

ofelectrificationcausedbytheshortcircuitbetweenterminalsbyfreezing.

Properinstallationofaproductwillensurereliableserviceandmaximumlife.



ONLINESPAREPART

（１） Properlocationforinstallation

AmbientTemperature:−１０℃to４０℃

AmbientHumidity:85%max.

Altitude:Sealevelto1,000mmax.

Environment:

[StandardType]:Wellventilatedplacefreefromcorrosivegas,

explosivegas,vaporand/ordust.

[Water-resistantType]:Placefreefromcorrosivegasandexplosivegas.

Operationinwaterorinthehigh-hydrostaticpressure

environmentisnotpermitted.

InstallationLocation:Indoors

（２） DirectionofInstallation

Thisproductcanbeinstalledinanydirectionduetoagreaselubricationsystem.

（３） MethodforInstallation

①Attachingthemountingfootandflange

Fixtheproductwiththefourboltsonaflatandmachinedsurfacefreefromvibration.

(Roughnessofthesurfaceshouldbelessthan0.3mm.)

②Attachingtheshaft

●gearmotor'sweightshouldbesupported

bythedrivenshaft.

 (Forcesotherthanturningreactiveforce

shouldneverbeimposedtothetorquearm.)

●Incasestart/stopandforward/reverseactions

arefrequent,tightnupthetorquearmwith

boltstokeepthelockingholenotloose.

tighteningtorqueboltsizefixinghole

４.９N・m



｛ ０.５kgf・m｝

１３ ｛ １.３｝

２５ ｛ ２.６｝

４４ ｛ ４.５｝

６９ ｛ ７.０｝

１０８ ｛１１.０｝

M６

M８

M１０

M１２

M１４

M１６

６.５m m

８.５ 

１１

１３

１５

１８

５ Connectingwithotherequipment

Caution

●Whenconnectingthegearmotorwithaload,makesureofthealignmentofshaft,the

tension of the belt and parallelism of pulleys. In direct coupling, be sure to check

whetherthealignmentofshaftisextremelyprecise.

Ifabeltistobeused,besuretoadjustitstensionproperly.

Also,beforeoperation,inspectwhetherthesettingboltsforpulleysandcouplingare

securelytightened.Failuretoobservethiswarningmaycauseseriousinjury and/or

damagetotheequipmentduetobrokenparts.

●Safeguardsshouldbefurnishedaroundrotatingpartstoavoiddangertopersons.

Loosefitisrecommendedforthecouplerssuchascouplings,sprockets,pulleys,gears,

etc.,whenattachingtothereducer,usingthedesignatedkeymaterials.

ONLINESPAREPART

１  DirectConnection

２  AttachingChains,V-Belts,Gears,etc.

３  AttachingandRemovingofF2SeriesHollowShaft

①AttachingtoHollowShaft ②RemovingfromHollowShaft

③FixingtoHollowShaft

○

ａ

Incasethedrivenshafthasashoulder

○ｂIncaseofnoshoulderonthedrivenshaft

Note:Firmlyfixthedrivenshafttothehollowshaft.

Note:Inorderforsmoothremoving,designthedrivenshaftshorter

withthelengthequaltotheamountofthethicknessof○

ｃ.

●Specificationsforthefixingpartsofdrivenshaft

Nominal

Designation

oftheC-Type

SnapRing

MeasurementofSpacer

Bolt

Size WidthBore

Outer

Diameter

Note:

1) At attaching, apply agent such as molybdenum disulfide on the

drivenshaftandtheboreofthehollowshafttoavoidseizing.

2)Incasethefittingistootight,taptheedgeofthehollowdriveshaft

with wooden hummer. With this device, smooth insert can be

obtained.

3)Theboreofthehollowshaftismachinedtoconform to"JISH8"

tolerance.Ifstrongimpactorheavyradialloadis tobeimposed

to the shaft, the fit should be tighter. In general, loose fit is

recommendedforthefittoleranceofdrivenshaft

4) The key should be conformed toJIS B 1301-1976or

equivalent. Refer to the JIS standard B 1301-1976 for the

details.

Connectthereducertotheotherequipmentprecisely,sothatthecenteroftheshaftof

bothmachineswillbefullyaligned.

（１）Inanyconnection,connecttheunitsprecisely,sothatthecenteroftheshaftofthe

reducerandthatoftheotherequipmentareparallel.

（２）ThetensionoftheChains/V-Beltsandthecouplingofthegearmustbeperpendicular

tothecenteroftheshaft.

（３）TensionoftheV-Belt:Excessivetensioningmayresultindamagetothebearingsoftheshaft.

 TensionoftheChain:Excessivetensioningmayresultindamagetothebearingsof

theshaft.Ifthechainisinstalledloosely,shockloadwilloccurwhenthedriveshaft

startsrotation,andthiscanresultindamagetothereducerandtheotherequipment.

Therefore,adjustthetensionofthechainproperly.

cross-sectionof

inthedrawing

○

ｃ

１２３ ６１１．５M５F２S −１２

１５３ ７１４．５M６F２S −１５

ONLINESPAREPART

６ DirectionofRotation

Caution

IntheGTRReducer,therelationsbetweentheinputshaftandtheoutputshaftareas

shownbelow:

●G-Type

１/５〜１/６０samedirection １/８０〜１/１８００counterdirection

●H-Type

１５W・２５W １/１０〜１/６０And１/３００〜１/１８００

４０W・６０W １/１０〜１/６０And１/３００〜１/９００

９０W １/１０〜１/６０And１/３００〜１/４５０

●F2Series

１/５〜１/６０

１５W・２５W １/８０〜１/２４０

４０W・６０W

１/８０〜１/２４０

And

１/１２００〜１/１８００

９０W 

１/８０〜１/２４０And１/６００〜１/１８００

●G-Type

１５W・２５W １/５〜１/２５ samedirection １/３０〜１/２００ counterdirection

４０W １/５〜１/３０ samedirection １/４０〜１/２００ counterdirection

６０W １/５〜１/１５ samedirection １/２０〜１/１２０ counterdirection

７ Wiring

 Danger

●Whenconnectingthemachinetothepowercable,besuretofollowtheinstructions

shownintheconnectiondiagramintheterminalboxorintheInstructionManual.

Failuretoobservethiswarningmaycauseelectricshockorfire.(Incaseofthetype

ofnoterminalbox,besuretoinsulateawireattheterminalarea.)

●Donotbend,pullortuckdownpowercables,motorleadwiresorcabtirecable

forcibly.Failuretoobservethiswarningmaycauseelectricshock.

●Besuretogroundtheterminaloftheearthwire.Failuretoobservethiswarningmay

causeelectricshock.

●Besuretousetheelectriccurrentsourcespecifiedinthenameplate.Failureto

observethiswarningmaycauseburnoutofthemotorand/orfire.

●Donotdamagetheleadwireinsidewhenpeelingofftheoutersheathofcabtyre

cable.Failuretoobservethiswarningmaycauseelectricshockorfire.

●Besuretoavoidanywatertotheterminalorpowerrectifierofcabtyrecableor

capacitor.Failuretoobservethiswarningmaycauseelectricshock,damagetothe

equipmentorfire.

［Note］Donotopenthecoverofthewateranddust-resistantbox.

Failuretoobservethiswarningmaycauseelectricshock,damagetotheequipmentor

firecausedbylackofwateranddust-resistantfunction.

Beforecouplingwiththeothermachine,besuretocheckthedirectionofrotation.Unexpected

operationinwrongdirectionmaycauseseriousinjuryand/ordamagetotheequipment.

１/８０〜１/２４０

ONLINESPAREPART

 Caution

●Donottouchterminalswheninspectingtheinsulationresistance.

Failuretoobservethiswarningmaycauseelectricshock.

●Wiringshouldbeproperlymadeunderthespecifiedelectricalequipmentengineering

standardorthesafetycode.Failuretoobservethiswarningmaycauseelectricshock,fireor

physicalinjury.

●Ourmotorisnotequippedwithprotectivedevices.Theelectricalequipmentengineering

standardsprovidethatanoverloadprotectiondeviceshouldbeinstalledinaunit.Other

protectiondevicessuchascircuitbreakerarealsorecommendedtobeinstalled.Failureto

observethiswarningmaycausedamagetotheequipment,electricshock,fireorphysicalinjury.

●Whenrotatinggearmotoralone,takeoffthekeyattachedtemporarilytotheoutputshaft.

Failuretoobservethiswarningmaycausephysicalinjury.

●Checkupthedirectionofrotationbeforeconnectingwiththeothermachine.Rotationinwrong

directionmaycausephysicalinjuryand/ordamagetotheequipment.

●Ifa400Vclassinverterisemployedformotordrive,besuretoattachacontrolfilterorareactor

totheinverter.Thebreakdownofinsulationmaycausedamagetotheequipmentorfire.

●Donotmisuseacapacitorforstartingastheoneforcontinuousmotorrunning.Thismisuse

maycausedamagetothecapacitor.

●Donothurtthevinylcoatingofstartercapacitor.Thehurtmaycauseelectricshock.

●Voltagedropsinthewiringshouldbekeptwithin2%.Excessivelengthofwiringmaycause

steepvoltagedropandthismakesthemotordisabletostartup.

●Whenreversingagearmotorisrequiredinoperation,besuretostoprotatingandthenstart

reversing.Reversingwithoutcompleterestmaycausedamagetotheequipment.

●Asforagearmotorwithbrake,donotenergizecontinuouslytothebrakeunitduringtherestof

motor.Thecontinuoussupplymaycauseburningofthebrakecoilandfire.

●Ifagearmotorwithbrakeisusedfortheapplicationsuchaslift,"DCSwitching"wiringshould

beemployedtoavoidaccidentalfalling.

（１）Astherectifierunitcontainsdiodes,improperwiringmaycausefatalshort-circuiting

andbreakageoftheunit.So,specialcareshouldbetakenforwiring.

（２）IncaseofDCswitchisadopted,DC110V,contactratedDC13classisrecommended

inordertocutofftheinductiveload(DCcoil).Pleasecontactusfordetails.

Also,incaseofemployinganoncontactrelay,itisrecommendedtousetherated

voltageofAC240Vequivalent(Half-waverectificationswitchingavailable).

＊ContactratedDC13classisthecategorizedinJISC8201-5-1forlow-pressure

switchgearandcontroldevice.

（３）Incaseofgearmotorwithclutch/brakeusetherelaywiththecapacityofmorethantherated

currentof1A(DC110V)atthecontactpointofbrakeandclutch.

（４）Thedirectionofrotationoftheoutputshaftvariesaccordingtothespeedreduction

ratioofthegearhead.Therefore,besuretoconfirmthespeedreductionratiobefore

wiring.

（５）Thevoltagebetweenthecapacitorterminalsofthesingle-phasemotorwillbecomenearlytwice

asmuchasthatinthepowersourceofthemotor.Thereforebesuretoinsulatewiresatthe

terminalsforsafety.



ONLINESPAREPART

２  Wiringofgearmotor

●LeadWireType

２００V

１００V

４００V

3-Phasemotor Single-phase

２００V

●TerminalBoxType

Single-Phase100V,200V3-Phase200V,400V

MS:Electro-MagneticSwitchC:Capacitor

Ｒ

Motor

Ｓ

Ｔ

Fwd

Rev

Power

source

gray

black

white

Ｒ

Motor

Ｓ

Ｔ

black

brown

white

Fwd

Rev

Power

source

Motor

Ｃ

blue

black

gray

Fwd

Rev

Power

source

Power

source

ＭＳ

Motor

Ｃ

brown

black

gray

Fwd

Rev

ＭＳ

Ｒ

Ｓ

Ｔ

Fwd

Rev

Ｗ

Ｖ

Ｕ

Ｃ

Rev

Fwd

ＭＳ

Forstandardgearmotors,wiringsdescribedbelowarerecommended:

Thedirectionofrotationshownbelowisasviewedfromthebackwardofthemotor.Inthe3-phase

motor,theforwardrotationisacounterclockwisedirection,andinthesingle-phasemotor,theforward

rotationisaclockwisedirection.

Power

source

Power

source

ONLINESPAREPART

Ce manuel convient aux modèles suivants

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