PTO Generator
24, 000W Rated Watts
owner's卩 Ⅶanua
Made|n China
safety1/Ι anual
Bcforc opcrating, plcasc rcad gcncrator scts maⅡ ual and gcncrator mailual for
assuriⅡ g gcncrator,to bc safcty,right。 pcration and maintcnalloc making gcncratorto bc
vork Lots of acoidcnt ocourrcd duc to fai1urc to obcy basic
safcty aⅡ d offcotiVc 、
vithout fo11owing instruction iⅡ thc
rcgulations and adopt protcctions opcratioil 、
mallua1may oausc damagc ofcquipmcntand pcrsona1 casual(ics Plcasc makc surc to
obcy all warnings/cautions instnlotioⅡ s
Assurc all opcratioⅡ s mcct a11 app1icab1c safcty standards and Local clcctrioa1
standard and aocomplishcd by qualiflcd profcssional
Plcaζ c discollⅡ cCt thC starting Girouit of gcncrator bcforc maintcnanoc pancl and
tcrmina1box oovcr arCrcmovcd
vith c1cctrioity nct wOrk or othcr gcncrators,
Plcaso discollⅡ c0t 0ircuit 1oop 、
aⅡ d
p1acc、Varning sigⅡ on circuit brcakcr for aⅤ oiditlg aooidcnta1ooilllcCti0n
Donit usc cycbolt ofgcncrator to1ift thc、 Vholc gc且 Crator scts
Caution! It mcans may Gausc gcncrator or surrounding EquipmcⅡ
to bc damagcd or dcstroycd
ts
Warning! safcty sigil mcaⅡ s may causc Ordinary pcrsoⅡ a1hazard
Hazardous! safcty sign mcans may causc pcrsona1Gasualty
his cata1oguc will bc changcd、 vith our tcchnical
Thc pllblishcd iⅡ formation in ‘
improvcmcnts Wc rescrvc Our right to updatc spcoifloations without noticc Plcasc
contaCt us if any doubt
F刂
11llIIII卜
Preface
The manua1 is for uscrs to knOw hoW to iⅡ sta11 opcratc, maintain, nnd rcpair
oorrcct1y LackoF∮ rotcGtion or incoⅡ cct opcration may damagc cqulpmcnt
goⅡ orators
hurthuman body warning p1atc/cautioⅡ p1ate wi11bc stick oⅡ spcclal position for
tlotabIc mark, P1case make surc to rcad and undcrstand a11thc contents itltbc lIlaⅡ ua1
bcforc opcrating
A丘 cr、 ale sor△ l∞ sta戏 saⅡ sman,Cngliccr fro” our Co will scⅣ c you at anytimc
Any cllquiry from your sidc wi11b0high1y wc1comcd
aⅡ d/or
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mago,
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惟
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for c1cotrica1 atld iylcchaⅡ ica1 servioo
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TLQ manualis suitable for'kC GeⅡ erator
which iⅡ sta11ed oⅡ DieseI GeⅡ eratiⅡ g sets
辄
摊
诫盛嚣擎l懈Fl飘镤
茧
塥谢摸 羯p;舞
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蹒瑙 搬撅簇槲邈撼茁
扩跚 肥
CoⅡ tents
safC″ MCasurcs
Prefacc
Chaptcr Onc∶ BricfInstruction¨ ¨¨¨¨¨ 4
1 1BricfInstmction¨ ¨¨¨¨¨¨¨¨¨¨¨¨ 4
453sX44o¨ ¨¨¨¨¨¨¨¨¨¨¨…¨¨¨¨¨¨ 10
454MX321¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 11
12Typc Exp1anation¨ ¨¨¨¨¨¨¨…………… 4
13Chccking¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 4
46RuilniⅡ g¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨ ¨¨¨ 11
47sctting¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 12
1 4Namcp1atc¨ ∴,¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 4
471AVR sctting¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 12
141Dimcnsion¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 4
1 5storagc¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 4
472AVR Options¨
¨¨¨ ¨¨¨¨ ¨¨¨ 13
473Thc shuilt wOund gellcrator
Chaptcr Tw° ∶Tc。 h红 icaI Fcahlrcs¨ ¨¨¨ 5
21Workiilg Prinoipal¨ ¨¨¨¨¨¨¨¨¨¨¨ 5
Chaptcr Fivc:Maintcilancc and Rcpair
21 1sc1fcx。 ita(ion gcncrator
51`ˇ 1Ⅱ di且 g CoⅡ ditions¨ ¨¨¨¨¨¨¨¨……14
Principal¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
RuⅡ niⅡ 各 ¨¨¨¨¨¨¨¨¨¨¨¨¨……13
5
52Bcaring¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 14
212Magnct gcncrator PrinoipaI
5
22Tcchnical Fcaturc¨ ¨¨¨¨¨¨¨¨¨¨¨ 5
53McchaⅡ ioa1Fau1ts¨ ¨¨¨¨¨¨¨¨¨¨ 14
22 1ElcotrioaI FcatlIrc¨ ¨¨¨¨¨¨¨¨¨¨ 5
55Rcmain Magllctism Chcck¨ ¨¨¨¨¨ 16
56Chcoking WlndiⅡ g and rotating
222McohaⅡ ioal Fcatwe¨ ¨ ¨¨¨¨¨¨¨ 5
22210ptions¨ ¨¨¨¨¨¨¨¨……………¨∶¨ 5
CⅡ aptcr Thrcc:v Gencrator
exhibition¨ ¨¨¨¨¨¨¨
6
Chaptcr Four∶ Installation Chaptcr Tbrcc
41LifIiⅡ g¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨ ¨¨¨¨¨ 7
42IilstallatioIls¨ ¨¨¨¨¨¨¨¨¨¨¨¨…¨¨
7
421Doub1c Bcaring Gcncrator¨ ¨¨¨¨ 7
54Elcctri。 al Fau1ts¨ ¨¨¨¨ ¨¨¨¨¨¨¨ 15
diodcs~I7
57DismaⅡ tIcmcllt,Rcasscmb1y¨ ¨¨¨¨ 18
571T。 °l Rcquircd¨ ¨¨¨¨¨¨¨¨¨¨¨¨ 18
572Rcplaocirlcnt ofNDE bcaring° Ⅱ
sing1c bcaring Gcnctator¨ ¨¨¨¨¨¨¨18
573RopIaocmcⅡ t° fNDE bcaring of
doub1c bcaring Gcncrator¨ ¨¨¨¨¨¨ 18
422singlc Bcariilg Gcncrat0r¨ ¨¨¨¨ 8
43GrouⅡ ding¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 8
44Chook bcforc start up¨ ¨¨¨¨¨¨¨¨¨
8
574Complctc Disllla1ltIcmcnt¨ ¨ ¨ 19
575Rcasscmbly¨
Ⅱ¨… ¨¨¨¨¨ ¨¨
19
44 1E1cctricaI cbcck¨ ¨¨ ¨¨¨¨¨¨¨¨¨ 8
442McchaⅡ ica1Chcck¨ ¨¨¨¨¨¨………¨ 8
576Rotor RcasscmbIc∶ ¨¨¨¨¨¨……… 19
58Exp1odiⅡ g Drawiilg,Sparc parts
45AVR E1c。 trica1chcok¨
Chaptcr six:Parts¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨ 19
8
451EAO5AⅡ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ 8
452sX460∴
¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
9
61Rccommcnd Parts¨
¨¨¨¨¨¨¨¨……¨ 24
AC GcⅡ crator Warranty¨ ¨¨¨¨¨¨¨¨ 25
.
Chapter oⅡ e
Brief IntroductioⅡ
1 1 BricfIntroduGtioⅡ
GcⅡ crator is thrcc phasc brushlcss syⅡ chroⅡ ous Gollcrator, rotatiⅡ g magnctism
ooⅡ s钌 uCtion
standard
60Hz(1800RPM)
Vo1tagc
is
50HZ,(1500RPM) oR
400ˇ
480、
12T△ pc Explanatioll
:
W
0
饣
W
0
‘
4
9
C
亻
0
2
TYPE∶ TWr。
BE^RINCs∶ 1 Is sINCLE :2
PRODUCTIONs FOR M0RINE sUPPLIEs
P0LE∶
crlRE
4P
LENGTⅡ
BEΛ RINCs∶
1 Is
13 Chcck
First plcasc chcck ifthc gcⅡ cra钅 ot is damagcd or llot dllriⅡ g transportation、 ˇhcn
rcccivc thc Our bnlshIcss gcⅡ crator, if you fllld cvidcⅡ t mark of impact, you
should contaot traⅡ sportatioil compaⅡ y,Aftor appcarancc chccking you canjudgc fdu1t
by rotating shaFt、 vith haⅡ d(For doub1cˉ bcaring gcncrator)
1 4 Namcplatc
You caⅡ distinguish gencrator by namcpIatc data on thc framc P1oasc coⅡ flrm thc
llamcplatc data of gcncrator is samc as ordcrcd oⅡ c
y° u
141Dimcnsion
TⅡ c mountiⅡ g dimcⅡ sion ofgcncrator scc oataloguc
15storagc
PIcasc store thc gcⅡ crator propcrly during gencrator stop or bcforc installation,
placc should bc c1caⅡ ,dly and tcmpcrature and humidity changc sma11
4
・
Chapter2
T0chnical Features
21Working Principa⒈
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f:扌
ovcr-cuⅡ cnt whioh produccdin low flcqucncy
⒐
涮潲
翻
挠
渊
镏
槲黯鹬 言
瓤黼
212 PMG-Gcncrator with AVR oontro1、 vorking principa⒈
tatorload aⅡ d also oou1d supp1y morc cⅡ durc
冫wavc abcrratioⅡ ratc ofvoltagc for stator
Re皿 anen t
泌心suc1i
Cene/a‘ or
s饣
lIoin
Exci1at ioI) s1a1or
sta1or
alor
Re咖 nen t
Ⅺa8"e ti‘
J.
C(nv1a1° r
Ro1or
M‘ 1∶ ,1
xcita1iou
Ro lor
22 Tcohnica1Fcatllrcs∶
22 1Elcotrical Fcaturcs:
嘁巍:辍荟
:晶 骣莲
堆
扌
骣营
i营|诒
222卜Ιcchanioa1Fcaturcs∶
stccl Framc
Castiron EⅡ d-shicld
sAw c° u灬 ng
∶
甘锩譬
i∶
⒓ mm狃
留
导
Bg:盂 呆
::}Cr
singlc Phase
Ⅸ⒗
Chapter3
Application of The Generator
Thc gcncrator as part of thc gcncratorsctis supp1icd for supplic‘ so s1i0k all ofthc
dangcr。 us and warn sign is impractica1wc supp1y thc draw with addi(iona11abc1and
dircction° fmark,bc1 io(hc manua1
It s our rcsponsibiIity for offcring corrcGt dircGtioⅡ and thc clcar iⅡ struotion
Thc Gcncrator opcratiⅡ g coⅡ ditions:
Ambienttcmperdturc∶ 40degrce(ship for45dcgrcc)
A1titudc∶
not cxcccd1000M
But ovcr thist、vo oonditionsit also could bc usc,ollly(hc ratc vaIuc wi11bc down-forthc
dctailinformatioⅡ p1oasc rcad gcncrator’ s namcp1atc
Thcs(ructurcofthcgcncratorisdripproofandnotadapttousciiloutdoorsifdontuscthc
cnough tools whiGh agaiⅡ st、 ˇct;itis kindly suggcstcd that you usc thc hcatcr agains(
cooling 、
vhcⅡ your gcncratoris storagcto makc surc your gcneratorisin the insulation;
plcasc guarantcc thc oo°
1ingˉ airls
tcmpcraturc is ilot cxCccd thc namcplatcts tcmpcraturc,
、
vhcn you pIacc your gcncratorin thc closc spacc
portantl Thc rcduced of co° 1ing air or bad protcotion for gcncrator will oausc thc
gcncrator to、 villgiⅡ g
Whcn
damagc
or failurc
、
vc producc thc gcncrator’ s rator、 vc havc passcd thc balaⅡ cc tcstto makc surc
ls va1uC is according with thc standard ofJB3320-83
thc vibratioⅡ
Tbo gcllcrator’ s vibration frcqucnoy∶
4-polc1500rpm25Hz
4-polc1800rpm30Hz
Ho、vcvcr thc gcⅡ cratorls vibration is compli。 atcd, it ino1udes thc basc
flcqucⅡ Gc:15 timcs,3timcs,5 timcs aⅡ d cvcn morc and thcsc inductioilis flcqucncy
s ratc frcqucnoy
Doub1c pivot nccd onc flrm1y foot pIato with cnginc/gcncratorto makc surc thc ocntcr
placc is prcoision,Usc thc olosc cngiⅡ c adaptor could incrcasc thc gcⅡ crator scCs
l【 cxibility,during thc cnginc adaptor aⅡ d thc sbc11of、vhcc1tbC iⅡ tCrfacc shou1d1css
thaⅡ 140Kgm,rccommcnd thc 且cxibi1ity c° upliⅡ g(dcsigncd for mounting thc
motol/gcncraIOrlto makCthC vlbration down to lcast+llc ccntcrtcstis vcry imp。 rtaⅡ t for
siilglc pivot goⅡ crator,asthc gcilcrator and motor wi11makc thc flcxib⒒ ity vibration, this
point of gcilcratorls intcrfacc is not cxoccd140Kgm,so thc whoIc sc(nccds onc flrmly
fo。 t platc 、
vith enginc/gcncrator
Thc tcrmina1box cou1d bc disasscmb1y Easy to flll matcria1,Thcrc is connection in
thc tc⊥ 刂
⊥
iⅡ al box uscd for coilllcctiⅡ g thc gr。 und aⅡ d conncct bctwcenthe phasc1inc and
hc foot platc
Ccntcr1inc Thc additionaI ground pointis oⅡ ‘
could cause thc lcvcl of vibrati oll highcr than thc gcilcrator‘
WarⅡ iⅡ g!thc gcncrator canlt oonncot tbc ground,bcfore oonncoting(he
ground plcasc rcfcr to thc rcgu1ation,thc inGOrrcGt grouⅡ
d aIld incorrcct
protcctioⅡ oou1d causc pcrson w° uⅡ d
Warning!Thc inoorroct iⅡ sta11ation, maintaining,rcplaoing parts will
oausc (Ⅱ c pcrsonal scvcrity woulldcd/cquipmcnt damagc
Chapter4
ⅣIouⅡ tings
WarⅡ iⅡ g!IncoⅡ cct
insuffloicilt liftiⅡ
gcllcrator scts thC Cycbo1tof
1ifting oapacityェ nust bc morc thaⅡ wcight of
goncrator oan吁 bc uscd to Ⅱft wooIc gencrator scts
hft0r
casua1ty cquipmcnt damagc
41Lift
Tll o hangcrs on gcllorator for1ifting,1iftiⅡ
g oapacitor may oausc s0rious
ghookmaybcjoiⅡ tcdbya$clyliCirC1c and
a bolt For1ifting,stcc1切 irc shou1d Ⅱavc propor1cngth aⅡ d1iftiilg capacity,A1though
dcsigncd Iifting position is ncarto ccⅡ tcr of gravity of gcncrator, but duc to limit of
constnlotioⅡ ,it may1cd to gcllora-or iⅡ olino,、 vh⒒ c1ifting oarofu11y for avoiding to hurt
buman body or damagc cquipmcⅡ t,right Iifting、 vay scc instmctio且 on lifting platc ncar
haI1gcr(scC bC1ow dtaWing)
ImportaⅡ t!P1casc rcad Maintcnancc Manua1flrst,bcforc rcmoVo MaiⅡ tcⅡ aⅡ cc
Covcr,itis complcmcilt oois rCsponsJj1c to stiCk WariliⅡ g1abc1s which supplied
by gcⅡ crator factory,thc labcIls in oata1ogucs
③
葶
Thc gcnctator should bc iⅡ staI1cd iⅡ olcan,dry,woI1vcnti1ation plaoc whcn couplo
gcⅡ crdtor to cnginc
P1oasc pay attcⅡtion to arrangc cxhaust aⅡ d hcating parts of cⅡ ginc oarcfully for
affcotioll on GcncTator and AVR to bc tho lo、 vcst10VCl whcn disp1ay gcncrator sots and
dcsign workshop
42Insta11ation
421Doub1c Bcaring GcⅡ crator
Doublc bcariⅡ g gcncrator coup1c with cngiⅡ c by oonncoti仓 g bc小 Ⅳccn a elastiG coup1iⅡ g
and 丑y whcc1cover and bctv,vccn adaptor and Ⅱy、 vhccl c1astic coupling alld adaptor wi11
Ⅱot bc suppliod、 vith doub1c bcaring gonorator, cxocp‘ r0qucstcd by oustomcr scparatcly
(dCtai1Cd iⅡ sta11ation dim。 ⅡsioⅡ of cnginc shou1d bc suppliod to gcncrator faotory)/thC
assomb!y pr° cedurc is as follow∶
1 P1easc Chcok thc ccⅡ trc of gcncrator and cngillo to bc oonfotmity with tcohnioa1
rcquiremcnts Not cxoccding O1mm
2 flttiilg olastic cOupling on】 y、Vhcc1ofcⅡ gillc and adaptor oil丑 ywbcc1 covor of cngi1ae
by suitablc liFting app1iancc
3 fastcⅡ iⅡ g adaptorto ny、 vhccl oovct、 ˇit五 bo1ts∶
4 flxinggcncratortoframcbascofgcⅡ cratiilgsctstbrougⅡ ho1c
WarⅡ iⅡ g!Inco"cot ConCcⅡ tricity
botwccⅡ gcilcrator and cngiIlc、 vi11
causc scvcre pcrsona1casualty aild/or cquipmcnt damagc
|
~|
`
422 singlc bcaring gcilcrator∶
siⅡ glc bcaring gcncrafor Goup1cd cllginc by adaptor aⅡ d conncctillg disc of gcncrat° r
with aywhCc1covcr and且 ywhccI ofcnginc Tbc asscmb1y proccdurc is as fo11o、 vs∶
1 Chccking dimcnsioⅡ s of sAE adaptor ofgcⅡ crator and且 y、vhccl sAE conllcCti0ll disc
aⅡ d且 ywhccl
2 Installing locating do、 vcI on thc 肛y、vhccl of gcⅡ crator Fitting coⅡ nccting disc of
gcncrator and ny wbccl ofcⅡ giⅡ c by suitab1c liftin适 雪appliancc
3
Rcmoving lovating dowcl fdstcning connccting disc of gcncrator to fly whccI of
cnginc、 vith bo1ts
4 FastcⅡ illg adaptor to丑 ywhccl covcr ofgcⅡ crator with bolts;
5 丘xing gcncrator‘ o flamc basc ofgcⅡ crating sctstbrough ho1c
43Ground
Thc natura1 1illo docsll’ t oonncCtto framc whi1c gcncrator is soΙ d,thcrc is a grounding
tcrminals ncar main tcrminals in thc tcrminal box Elld uscr can coilncct naturaI 1inc
tcrmina1s and grouⅡ ding tcrmina1s、 ˇith a oonductor ifIlatura11inc conilcoting groundiⅡ g
1inc is llccCssary(tho sCction arca is halfofcablc lcads arca)
C'`UTION!PIcasc rcfcrcncc of1oca1rcgulations of c1cctriGity and assufc
safcty for corrcct grounding
44 Prc-ruⅡ ning Chccks
44 1 E1octricity Chcok
△
Plcasc chcck insulatioIlrcsistaⅡ oc of、 viⅡ ding bcforc start gcncrator scts up
P1casc di,oonncct AVR、 vhilc chcckiilg
Chccking winding rcsistancc with 500V mcgamctcr or othcr similartcsting iⅡ strumcnts
pIcasc discoⅡ ncct a11 conduc1ors bct、 vcCn natural linc aⅡ d groundiⅡ gs flrst1y, thcn
han 5MΩ ifit
mcasurc、vindings rcsistancc ofUV`V phascto ground,it shou1d bc morc 饣
is Ⅱot morothan5M‘ ),it mcans、 vindings is damp,dirty,gcⅡ crator coils has bccn tcstcd by
high voltagc,rcpcattcst wi11dcorcasc insu1atioⅡ 1ifc饣 imc,tcst voltagc must bc dccrcascd
to08(2XRatcd voltagc+1000)ifhigh voltagc tcstis rcquircd by customcr
Thcrc arcthrcc mcthods may makciⅡ su1ation rcsistanco to cX0CCd rcgu1ation datc
1Plcasc dry gcncrat。 r110dcgrcc24Hr illthc Ovcn(with。 ut AVR)
vhilc gcncrator
2 BIo、 ving hcat air iⅡ to iⅡ takc of gcncrator,and makc gcilcrator rotating 、
docsn‘ connCCt、Vith cXoitcr
3Main stator is sbort oircult(without AVR冫
First,disconncct A♂ /R with F+aⅡ d F-tcrmillaIs ofcxcitcr,and GoⅡ nccta12DC powcr
bc】 、
vccn t、vo tcrmina1s
0utputlcads ofmain stator arc short oircuit s‘ artthc gcncrator up atitsratcd spccd, aⅡ d
adlust vo⒒ agc ofDC powcr,control short cirouit culrcnt oFmaiⅡ statorto bc80%ofratcd
currcnt Mcasurc winding insu1atioⅡ rcsistanoc cvcry a hour untiI it is ok
442 Mcchanica1Chcok
Bcforc starting thc gcncrator up flrsttimc,plcasc chcok A11flxiⅡ g bo1ts and sorc、 vs arc
tight Coo⒒ ng air is frccly in且 ux
Thc protcoting covcr aⅡ d丘 amc arc positioncd corrcct1y
Thc standard rotatioⅡ dircction is c1oGkwisc as sccing flom thc dc(phasC scqucncc is l-2-
3)for allti c1ockwisc rotatlon,plcasc swap2and3
Thc winding coⅡ ⅡcCti0n corrcsponds to thc opcrating
45 E1cctrioa1chcok onthc AVR
451EAO5A3
8
Ⅴoltagc
s90
l
l
A
P+
∷
回〓
囤
—川」
C
B
Fˉ
、 F■ 广
∷
"
=
■
E帝
‘“ 冖● ●
=
∫“ 0‘ 0,,
≡
冖口
ovcra11dimcnsioⅡ
380`/oonncoting aⅡ d sctting
Inpllt Currcnt(BC)100~300VAC 50/60Hz
ChcGk PowcrlA C)220B80/440VAC
AdJust Ratc:<05%
Vo1tagc Crcatc∶
I crcatc thc vo1tagc,
Icft
voltagc>5V25Hz,it
Aild the voltagc `Vbcn
curvc(sCC
pio8,sta⒒
smootbncssw⒒
curvc)
Max olltpu07ADC90、 Cnput24rlvAc630W)
Thc gcncrator magnct rcsistaⅡ oc:Min15
Max100
Thc rangc ofadlustmcnt for vollagc∶ 100O thc p° tcntiomct0rs valuc is7%
potcntiornctcrls ratc po、 vcr
is1/2W
EMI∶ It has thc magilctism distutb filte丁 in the interna1
Frcquclloy cxpiaIc:if thc60Hz frcquclloy ofgcnerat。 rlcss than55Hz,Thc adJustmcnt
wi⒒ auto closc
Ifthc50Hz gcⅡ crator’ s frcqucnoy lcss tbaⅡ 45HZ,thc adlustmcⅡ ‘wⅡ l
auto o1osc
opcratiⅡ g tcmpcraturc:— 0℃ ~60℃
storagc tcmpcraturc∶ -20℃ -85℃
The powcrconsumc:Max8VA;
Dimonsion∶ 100mmL非 67mm`V#50mm H
Wcight∶ 182± 5g
452 sX460
ovcra11Dimeision
,
N0TE△ Ifwitbout
oonnccfiⅡ g VR,1,2mustbc sho⒒
rcd
LtD
light,that
mcaⅡ s FrequcⅡ oy islow and thc output voltagc wi11dowil as
2 WhcⅡ
tbc1ow frcqucnoy prot。 ction cquipmcnt protcct thc circuit to avoid thc magnct flcld
stator wiildiⅡ g
:姿
a::帮
damago
1111吊 ‰
渊 6A 10scc
芒
2号
;0「
:氵
芹
」
:溯 %i叩 ω
5 Max output∶
6 Voltagc adlustmcnt ratc∶ 05%0~60℃
7 Gcncrator magⅡ ct flc1d rosistancc:lvIin9
8 PotcntioiIlcter:As1K1/2W Thc PotcⅡ tiomctcris7%
9 Voltagc Crcatc∶ WhcⅡ thc lcft Vo1tagc illorc than5V25Hz It will autoˉ crcatc Voltagc
lO Low flcqucncy∶ If60Hz gcncratoPs ficqucⅡ cy is1css thon55Hz,tbc adJustmcⅡ t wi11
cxportthc digrcssioIl voⅠ tagc
If50Hz gcncratorts flcqucncy is1css thaⅡ 45Hz,thc adJustmcllt w⒒ l cxportthc
digrcssioⅡ vo1tagc
opcra‘ iⅡ g tcmpcraturc∶
storagc
-40℃ ~60℃
tcmpcra‘ urc:-60℃ ^ˇ 85℃
DimcⅡ sion∶ 135mmL+100mmW钵
WcigⅡ 246g
42mmD
t∶
453 sX440
° 一
一
一
一一
一
一
一
一
一
一
一
sX440
土 j一 〓￡ 土 卡 〓
Π丶
0]
Ⅱ・
回凵 回
〖
㈣
≡
〓〓 ≡
o[Ⅱ
m
口
赠
冂 凵
Ⅲ ≡〓
〓
〓
Picturc9oonncctioⅡ
170冖ˇ250`0`C
± 1%
Rcgulation ratc
voltagc supply
Voltagc rcgulation ragc±
lo、 v flcqucncy protcction
ovcrall
△
imputc powcr
max output
Minimu【 ll rcsistancc
l●
"〓
∶
℃
°
BⅡ
ο
0向
圃
°
s
50/60Hz
whcn pclⅡ lailcil00Voltagc is morc thaⅡ 5v25HZ, it found
automatio
8%
4ADC90VDC(207VAC imputc)
minimum15ohm
whcn60HZ gcncrator is1owcrthan55Hz, low flcqucncy
protcctioil output digrcssioll vo1tagc
wbcn50Hz gcncrator is lowcr than45Hz,
pr° tcctioⅡ output digrcssion voltagc
10
1ow Flcqucn。
y
・
E卜 Ι
I
cIcotromagnctism illtcrfcrc f11tcr insidc
-4℃ ~60℃
working tcmpcratlllc
-20℃
storagc饣 cmpcra-urc
Powcrconsumc
150mmL衤 134mmW屮
400kg
sizo
Wcight
45 4
^ˇ 80℃
max12W
45mmH
MX321
lvIX321AVR is spcoia1forflle gcncrator with rcmaiⅡ iⅡ g magllotism
thc spcoiFloatioll dctai1s mustrc1atc to thc samplc and instruction
冂 囗 凵 囝一
囵 日凵 日日 H凵 国 凵
囱□ E
田彐
呤,
囵
Picturc IO shapc
鳃甲 囵圊 繇 髀
喇 回骢
龇821
回 RⅡ ,
回 "d
窭巢n冖 a回
⒊山汶ˇ
Piohlto11conⅡ cctions
Chcck a11ooⅡ ncotioⅡ s, scttings aild fllnotioⅡ optionalto bc coⅡ
cct。
4 6-RuⅡ ning
△
The Goncratorcan be s钅 a⒒ cd up and put into use aftcr bciⅡ g adlustcd andinsta1lcd
accor0ing to thC manual
Thc gcncrator has bccn tcstcd and sct in faotory P1caso cnsurc tIlat drivc spccd is
corrcot and stab1c at tllc flrst No-Load Run othorwiso, thc gcnorator sc⒒ ings may bc
a1tcred in thc cˇ cnt of abno.皿 al opcration(RoscttiⅡ g should fo1low adJustmcnt
pr° ocdurc iⅡ scctioi1 47) Thc malfllnction must cxist if thc gcncrator stn1 runs
abnormal灯 (sC。 s。 0ti0n54)。
11
●●
4 7ˉ scttihgs
Thc various a句 ustmCnt during the test must bc made by a quaⅡ flcd cngineer。
Chcok 饣
o flⅡ d out wbcthcr thc drivc spccd spc。 i丘 cd on thc namcplatc is achicvcd
or not bcForc adlustmcⅡ⒈ 1500RPM/50Hz or1800RPM炻 0Hz,Do Ⅱottry to sct Voltagc
ifthc frcqucncy or spccd isn t corrcct (othcrwisc irreparablc rotor damagc may oocur as
a rcsuIt)
Rcp1acc a11opcrati° Ⅱ pancl or oovcr after opcration tcst is Ⅱnished.
恋 /R shou1d bc uscd for any adlustmcntto the gcⅡ crator.
4 7 1 〃小
gs
`R scttiⅡ
4711 EΛ 05A~3
VOLT Vo1tagc Lcvcl Rcgu1ator; V0LT has bccn adJustcd to bc tbc bcst whⅡ
c
1caving factory Plcasc increasc vo1tagc by rotatiⅡ g knob i¤ clookwisc and dcGrcasc it in
oountcrclock、 ˇisc ifncccssary,
s1、
`B Voltagc
Rcgulator:
sTAB has bccn adJustcd
bc the bcst
condition
wh11c1cavlng
factorystabillty
P1casc adJust
itin th0fo11owlll宫
way if to
ⅡCccssary:
adJust
voItagc
to bc uⅡ s(ablc in c1ook、 visc, thcⅡ adJust vo1tagc to bc stab1e iⅡ couⅡ tcrclock、 visc.
47 12sX460
VOLT Voltagc Levc1Rcgulator: VOLT has bccn adJustcd to bc thc bcst wb⒒
lcaving fac钅 0ry P1casc inorcas。 v。 1tagc by rotating knob in c1°
c
ckwisc and dcor。 asc it in
oountcrclook、 ˇisc ifⅡ cccssary,
sTAB Voltagc stabihty Rcgulator;sTAB has bccⅡ adJustcd to bc t虹 e bcst ooⅡ dition
whi1c Icaving factory Plcasc adJust itin thc fo11owiⅡ g way if Ⅱcccssary; adlust vo1tagc
to bc uⅡ s(ablc in c1ock、 visc, thon adJust vo1tagc to bc stab1cin c° untcrc1ockJ″ isc。
4713 sX440
VOLT Voltagc Lcvc1RcguIator: VOLT has bccn adlustcd to bcthc bcst whⅡ c lcaving
factory PIcasc inorcasc vo1tagc by r° tating knob in clockwisc and dccrcasc it in
countcrclock、 visc ifIlcccssary,
sTAB Voltagc stabnity R。 gu1ator: s△
ion
`B has bccn
bc tbc
bcstvoltag。
oond“
whi1c1caving factory P1casc adJustitin thc following
wayadJustcdto
ifncocssa-y:
adJust
to
bc uⅡ slabIc in c1o9kwisC, thCn adJust vo1+agc to bc stablc in ooun(crolookwisc.
DRooP Voltagc Drop Rcgulator:Thc maximum voltagc drop is 5% of thc ratcd
voltagc in oIQckwisc,、 vhi1cthe minimum is O冫 。in counterolook△visc
V/TRIM Vo1tagc Trim Rcgu1ato⒈ Clookwisc tllning is for maximum adlustmcilt,
、
vhiIc countcrclockwisc for minimum
P1casc covcr op° ration pancl aftcr adJustmcnt is flⅡ ishcd.
?・
JIfo△ c臼 臼茁 II】 ″ ￠犯 0。 IrP
I・
I9g.’
助 ″氵
CIJsr’,tr.jJ・ JJIg雷 田 εn西 口r
猢扪u喈 r加 m劫 f,r,。 I
“
`CJI|Cr0tI
12
4 7 20ptioⅡ of AVR
4721EAOsA-3
EXT VR is outcr voltagc rcgulator(1000W11/2W、 ThC tWo cnds should
bc
short-circuitcd、 vhi1clhe regu1ator is notill usc
4722sX460
’
(10QOΩ
`Vhen
using tho cxtcmal
P’ and“
adJustment(scc
2’
Picturc11),p1Caso9onⅡ
,1/2W)-ctWCCn“
C。 t
a rcglllator
4723 sX440
Whcn using tlle cxtorila1 adJustmcnt(soC Picturc13), pleasC。 °Ⅱncct a rcguIator
(1000Φ ,1/2W)botWCCn“ r’ and“ 2’ ’
4 7 3 Para11c10pcFation ofgencrators
Itis vcry importantto kno、 V fo11o、 ving notcs of parallc1 opcrations bcforc installing and
octtiⅡ g rcgulators Thc basic rcquircmcnt is that tbc gellerator aⅡ d olbcr gencrators or
clcctrioitˇ nctw° rk should havc tlle samc phasc seqllcnoo for parallc1oporation of
eallwhilc,it must a1so
gcllcrators or incorporation of the gcⅡ crator into thc Ⅱct、 vork 加Ι
mcct thc fo11owiⅡ g 丁Cquiromonts:
1、 samc froqucnoy (Minimaltolcranoc is pcrmittcd)
2、 samc Vo1tago (△ /Iinima1toIcrancc is pcrmittOd)
3、 sall,e phasc anglc (Minima1to1cranoe is pc⊥ .ui竹 cd)
To mcct thosc rcquircmcnts, suoh mefhods as a simplc bulb synohroⅡ ous tcst or tcs钅
by automatic syilcbronous indicatot may bc uscd
IMPORTANT!
、
ˇhon gcncrator is oⅡ paraI1cl opcration and tho s、 vitch is turncd oil,
CX0CssiV0 mcchailical impact aⅡ d o1cGtric current wi11bc suffcrod by thc gcncrator
nts 盯C ilot mct。
aⅡ d tbc cquipmctlt may bc damagcd if thc thrcc rcquircm。
ol,oe parallc1 opcratiδ n is on, caoh goncrator should bc oquippcd, at1cast,with
VO1tmotcr,ampcrc mctcr,powcr mctcr(usCdtochcoktbctotalpowcrofcvcrygcnoratoo
and flcqucncy mcter,iⅡ strumoⅡ ts uscd to adJust thc gcncrator and modlfy gcncrator
coⅡtro1to makctllc load po、 vcr distributcd by gcllcrator powcr。
ion:
spccial attcⅡ ‘
1、
Acthc power is supp1iod by thc EngiⅡ c Its spcc汪 adJustmcnt fcaturcs dctcrminc
scts P1oasc rcad、 Ⅰanual for
thc distributioⅡ of aotivc powcr among para11cl gcncrator
宫Cnerat° r~sct讧 s° rs for coⅡ tlo1sctting ofspcod adlustcr
2、
Roaotivc powcris supp1ied by tho gcncrator Its exoiting-control fea(urcs dctcrminc
tho dis钌 ibution of】 eactiVo powor It caⅡ bc adjustcd by DP4。
‘3
'
I
I
I
I
I
I
I
I
I
I
Chapter5
I
l
I
I
I
I
I
I
I
I
I
I
Mhintenancc and serviGe
I
I,CDr-Jm咖
00…
它 ‘沼冖勋 ¨
湘
Ⅱ哕
△ IImo扌 刀场旧 9
●口 ’ ●
ojoIro`矽 o,1Jy cJcJ夕 访
蝴
`仑
F口 Ⅱ0percJc fI`s mBJ`feJ,c,o口
jgJIJ谐 臼 栩
’
喀
,/。 m机
`
|srJd:g Joop
of
芯 JJst・ o卩 BcCreJ。 犭 ,1J JIJ‘
o口 ⅡtIf,JoJft,口 △a已 臼
'`口
J。 t|F
A rcgular cheok of、 Vindiilgs (espcGia11y whetl thc gcncratoris not uscd fot aloⅡ g
ti血 C) aⅡ d bcarings (scc scction 5 1 aⅡ d 52) is suggcsted as a part of routiⅡ c
maiⅡ tcIlailoc
ditions
5 1 汛
`ilding
CoⅡ can bc ohcckod by mρ asuriⅡ g
Winding
conditioIls
its iⅡ su1ation
rcsistan。 c to
ground
spocial attcntion is rcquircd if、 Vindings arc too humid or dirty The insulatioⅡ
rosistaⅡ cc
call bo mcasurcd witb a 500V mcga ohmmetcr For manua1 ohcok,it is
suggcstcd to rotatc thc hand1o s1o、 v1y WhcⅡ it st・drts llp Rcfcr to scction5,5,1
(ElCctrical Cbcck)fot spcoi△ o mcasurcs of obcck aⅡ d malntcnanco
52BcariⅡ g
A11 bcarings supp1icd arc scalcd 1t is our suggestion to chcck bcaring noise and
ooours aftcr a certain timc,
ovcthoatrcgularly duriilg its lifctimc If cxocssive VibratioⅡ
g
abrasion,whcrc
a
ohcck
ofbearing
coⅡ di(ion is ncocssary,
it is probab1y causcd by bcariⅡ
or by lac-ofgrcaso Thc bcaring oould bcrcp1aocd whcn Ⅱcoossary
1n aily casc, bcaring shou1d bo rep1aocd after runoing for40,000hours
。1osc1y rc1atcd to wOrki,ig oonditiolls and
、
vorking cilviionmcnt
Ilnportant! Longˉ tetm cxposurc to a Vibration cⅡ viroⅡ mc。 t may causc bcaring abrasion,
whcrc bcaring ba11s wi11dcform alld itldcntion may appear Exposurc to a humid c1imatc
or cⅡ v订 o狃 血cilt may cmLllsify grcasc aild thc bcaring may bc erodod as a result
Impo⒒ ant! TLc 1ifctimc of bcarillg is
53
MoohanicaΙ
fal11ts
Actions
Falllt
Bearing
ovcrhcating of oⅡ c or both
bearings (Bcaring tol△ pcraturc
is 50R3 higbcr tllail suⅡ ouⅡ ding
tompcratllrc) With or witⅡ out
abnormal noisc
ˉ
:C△ ango thc bcaring if thc
bcaring bas turncd bluc Or
thc grcasc has turncd b1aok
ˉ
ˉBcariIlg not fu11y1ockcd
(abn° rma11y insta11od in the
bcariⅡ g housillg).
Tbc two cilds is iilGOrrcct1y
aligncd。
14
Γl
I
l
—
I— —
l— —
丨— — — — —
-B1ook ofair且
ow
(in1Ct-out1ct)or。 yo1ing ofhot
air fr。 m
AbⅡ ormal
Tcmpcraturc
thc gcilcrator or
cilginc Rcmovcthc b1ook
ovcrhoatiⅡ g ofgcⅡ crator
ˉ
ˉ
GcⅡ crator is rullning at a too
frai11c
high tempcralurc()105%of
ratcd vo1tage)
ˉ
ˉGcncrator ovcr1。 adcd
-MisalignmcⅡ t(C。 up1ing)。
ˉ
ˉUnqualiflcd mountiⅡ g or
asscmb1y with cngiⅡ c
ˉ
ˉRotρ r balancing fau1(
Tooェ nuch vibration
Vlbration
(Cngi血 e gcnCrator)
ˉ
ˉPhasc voltagc imba1anoc.
ˉ
ˉstator sho⒒ ˉ
cirouit.
Exccssivc vibration and
humm1ng no1sc com1ng
fr。 l11thc
machinc
ˉ
ˉsystcm shoiiˉ oitouit
¨ PalaⅡ c1Fault
Noiso
Gcncrator damagcd
PossibIe oonscqucⅡ ocs:
ˉ
ˉCoup1iilg brokcⅡ or damagcd
ˉ
ˉshaft cnd brokcil or bcnt
ˉ
ˉDcformation or sbort-cirouit
ofrotor
ˉ
ˉcraok on fans orloosc oil
by a
signiflcaⅡ t impaot, foIlowcd
by humming and vibration
shaft
ˉ
ˉIrrcparab1c damagcto
rotatiⅡ g diodcs or'§
`R
5
4 _E1octrica1fau1ts
Actions
Fau1t
CoⅡ ncot a llcw
battory of4-12V
No Voltagc at
No-load whcⅡ
start Up
to
TcrmiⅡ a1sF+and
Kccp thc
conncotioifor
2-3scoonds
Fˉ
Mind thc polarity
Cheok/Cause
Effcct
Vo1tagc is
orcatcd and is
corrc。 t
whcn
thc battcry is
rcmovcd
ˉ
ˉLaok ofrcs1dua
l magnctism。
-=Cbcck thc oolltleCtioil of
thc v。 ltagc signa11inc to
thc灬/R
Vo1tagc is
orcatcd but
docs Ⅱot rcaoh
the ratcd valuc
wbcⅡ thc
battcry is
ˉ
ˉFault ofdiodc
ˉ
ˉshort circuit ofarmaturc
rcmovcd
-Faulf ofAVR
Vo1tagc is Ⅱot
orcatcd whcn
thc battc叩
rcmovcd
is
ˉ
ˉopcn circuit° fcxoitcr
windiⅡ gs(ohCck Wi鱼 diⅡ g)
ˉ
ˉopcn oircuit。 fmain rotor
wi1lding(ch° Ck tbo
FCsistanoc)
15
Chcok the driVe
so1tagc is too
1oW
CoⅡ cotspccd
speeo
ˉ
ˉ
Chcck卢 ♂/R con鱼 CCtioⅡ s
(possiblc灬 /R failurc)
~ˉ Fic1d windings
short-oirGuitcd
ˉ
ˉRotating diodcs burnt out
~ˉ MaiⅡ rotor、 vi11ding
short-cirouitcd (ohCck t△ o
rcsistaⅡ Gc)
ˉ
ˉ
Illorcaso thc dIivc spccd
spced istoo lo、 ˇ
(do not adlustthc AVR
VOLT Rcgulator bcforc
tunniⅡ g atthc oorrcct
spccd)
Adlust AVR
Voltagc is too
Adlustmcnt
X/o1tagc Lcvc1
high
illcffcotivc
Rcgulator
Fault ofAVR
ˉ
ˉ
Chcok
AdJust s△
`B
Vo1tagc stabi1i圩
Voltagc
F1uotllatioⅡ
Rcgu1ator
Vo1tagc is
RuⅡ at Noˉ Load
aⅡ d cheok thc
vo1tagc bc“ vccⅡ
oorrcct at
No-Load and
too1o、 v at
onˉ
If incffcotive
F+and F-on
Load
AVR
Cbcck AVR
Voltagc
disappears
during
、
piczoˉ rcsistanoc、
Rotating diodcs,
and rcplaoc any
dcfcctivc parts
nltln1ng
DC Voltagc
F+
and F-:<10V
coⅡ
bct、 ˇ
DC`/o1tagc
bc小 Ⅳocn F+
alld F-: >15V
Thc Voltagc
lt returⅡ
docsⅡ
to thc ratcd
va1uc
thc spccd :
posslbi1ity of
Ⅱon-pcriodic fluotuation
ˉ
ˉLoosc ooⅡ n00tions
¨ Fault ofAVR
ˉ
ˉspccd istoo1ow On Load
ˉ
ˉChcck thc spccd
ˉ
ˉFau1t ofrotating diodcs
ˉ
ˉshort-oircuit iiltbc main
totor、 vindings;chcok
thc
rcsistallcc
ˉ
ˉFault ofcxcitcr armaturc;
ohcck thc rcsistanco
ˉ
ˉ
Excitcr、ViⅡ ding opcn
oircuitcd
。
ˉ
ˉFault ofcxoitcr rotor
~FaultofAVR
ˉ
ˉMain rotor opcil oirouitod
。rs五 ort citcuitod
55 Cbcok voltago ofrcmaining mognctism
Rcmovc thc oovcr of AVR a,ld discoilnCCt Wircs bctwccn F+ and F-Whcn thc
α∶
:r:Id mcasurc voltagc bctwccn AC200V tcrminals
悬
胃 1f:t∶ 营
血
m box of胛 s
g社
fl:搬 楹fF卩
艾
F%且鬼
冢
萎 F耀 专 J盘 ⒊
摺珏
犭
￡
l:篇
rmina1of`§ /R and positivC
::茹 茗烈‰
￡
执扌
岁 盘l紫 棚
;扌
:∶
r筏
F~t。
;暴
po1c With F+tcrmiⅡ dl by a diodcs(scC thC bc1ow piohlrc)
Impor(日 Ⅱt! To avoid AX R damago,diodcuscd must bc thC samc as sh°
folloWing piotllrc
、
vn iil thc
'o
回
囝
F
ΛVR
F+
{uOoV{Adi°
d°
+
00000
F-of卢 小/R whi【 cthc gcncratiⅡ g scts
P1casc dismantlc(hc Conncctions lcads bctwccn F+、
is stoppcd, t、 vo tc⊥ △inals bct、 vccⅡ
shou1d
bc5-15V
whilc
stating
gcnciator
lIp
voltagc
is moro
thaⅡ
5V whi1c
stoppcd
ThcⅡ rcconncct lcads bcⅡ vccn F+、 '`C200V
F- If钅 hc
Gcncratorˉ scts,tbc gcncratoris ok Ifmcasurcd vo⒒ agc is lowcrthaⅡ 5、 p1Casc usc DC
battcry oonilcot F+、 Fˉ tcrminaIs ofAVR scc abovc drawing for Rcfcrcnco
Importand Thc gcncrator midliilc ofmain stator caⅡ tt bc grouⅡ dcd ifrcchargc it With
storagc battcry
Roˉ starting thc gcncratorup and makc notc oFthc Ouoput vo1tagc of main stator, and
thc voltagc is Ⅱcar to rating voltagc Orthc vo1tagc ofAVRAC200V tcrmiⅡ a1s is bctwocn
170V and250V;stop thc goncrator,switoh offbattcry powcr bctwccⅡ F+、 F- Rcˉ starting
the generator,thc gcncrator wi11run norma11y Thc gcⅡ crator or卢 a/R lincs may bavc
somc prob19m ifno vo1tagc is built up Plcasc chcok willding, rotatillg diodcs and AVR
aooording to DiscotlⅡ c0t TCst of cxcitcr aⅡ d wiilding
5 6 Chcok windings and r° ta“ ng diodos(moduIC)
Thc proccdlIrc can oarry out undcr thc followiilg conditions: disconncot thc wirc
bctwccn F+、 F-fromAVR,supplying powcrto tIlc wirc ofF+and F-by DC12V Ba⒒ ery
start gcⅡ crator up and mn oil a ratcd spocd
Thc mcasurcd vo⒒ agc ofU,Ⅵ W is amollg± 100%of ratcd voltagc
Thc vo1tagcofAVRAC200V tcr珥 inals is botwccn170V aⅡ d250V
MaiⅡ cxcitiⅡ g、vindings or diodcs asscmb1y may havc somc problcm ifvo1tagc is ba1anocd
buttoo low pleasc oLcck aooordto fo11o、 ving stcps onc by one∶
Rotating diodc:
You can moasurc diodcs oⅡ main rcctiflcr asscmb1y by1nulti-mctcr Disoollncct a111cads to
tcrmiⅡ a1s ofdlodcs and mcasurc b钉 okward aⅡ d forward rQsistancc^g° od diodC havc a
vcry high back、vard rcsistancc and vc叩 1ow forward rcsistailcc Fault diodcs is10000Ω +
、
vhcn mcasurcd by mu1ti-mctcr at10000Ω scalc A good diodc mcasurcd° ⅡtwO cⅡ ds has a
vC|yl0W data and a vcry high atforward and baok、 vard data by digital mctcr
Rcp1acc damagcd diodcs:
Rcctiflcr asscmb1y is cquippcd on two boards,it has positivc polc aⅡ d Ⅱcgativc poIc
T、 vo boards of main rotortwo tcrminaIs conncct with Rcctiflor asscmbIy,thrcc diodcs is
Iocatcdin caoh board Ncga饣 ivc polc board has Ⅱcgativc offsct diodcs,positivc po1c board
has positivc offsct diodcs,pay attcntion to diodes po1arity is corrcct on board/and assurc
it has good mccbanical and clcctrica1fcaturcs aild五 xod flrm1y Rccommcndcd fastcⅡ ing
I⊥
torquc is406-474Nm(36-421b in)
surgc supprcsscr
surgc supprcsscris a mcta1 oxidc rcsistancc which oon珏 CCts to diodc through two
GOmmutatCd boards for avoiding damagc b9instant baokWard vo1tagc coming佥 om
、
viildiⅡ gs Thc unit hasntt po1atity+∞ wi11bo indioatcd on t、 vo dircctions whcn tcstcd by
commoⅡ ohmmctcr You CaⅡ rcalizc from mark oauscd by sbortci丁 Cuit ifit is a falllt oⅡ c
17
Rcp1accthc bad surgc s!pprcsscr,aftor adlusting and rop1aoillg thc commutatcd asscmbly
p1casc chcck main rotor,main cxoitcr,stator(rCsistancc data),if thc vo1tagc is s(ill
too lo、 v Oncsctof thcm is boⅡ dto prob1cm Rcsistanoc of cⅩ oitcr stator caⅡ mcasurcd
from tcrmiilals of F+ alld F- Thc rcsistancc of cxcitcr rotor oonnccts with six bolts
also tGrmiilals of diodc Rcsistanoc shou1d bc± 100%of following m。 nti。 ncd data
57 DismantIcmcⅡ t,Rcasscmb1y
DuriⅡ g thc warrailty pcriod, this opcration should only bc caⅡ icd outby our Co ,
other、 visc thc、 ˇarranty may bc iⅡ validatod
Whilc bcing aⅡ dlcd,thc gcncrator should rcmaill horizoⅡ tal (thC r°
loGkcd、 vhilc bcin卩 …^ˇ ・d、
t°
r should Ⅱot bc
.・
Pic13
5 7 1 T° 。1s rcquircd
To fu11y dismantlc gcncrator,toolslistcd arc rcoommcndcd as bc11o、 vs:
1Ratchct spanncr+cxtcⅡ sion handlc
1T0丁 quC Wrcnch
1s9t offlat spaⅡ Ⅱc⒈ 8mm、 10mm、 13mm、 16mm、 18mm
1sookct sct:8、 10、 13、 16、 18mm
1sorc、v drivcr
1 Pullor
5 7 2 RcpΙ aoing thc NDE bcariⅡ g on sing1c bcaring gcllcrator
opcn thc tcrmina1box covcr
DisoonⅡ cotthc cxGitcr、 vircs
Disma11tlcthc bolts ofNDE cnd-shicld
Rcmovcthc NDE cⅡ d-shicld
Pu11thc ba11bearing using a pu11cr、 vith a ccntra1sorcw(s。 C drawillg14)
Pic14
Hcating thc ncw bcaring by InduGtion mcthod to approximatc1y80?,tllcn cquip it
5 7 3Rcp1aciⅡ g DE bcaring on doub1c bcariⅡ gs gcncrator
opcn thc air out1ct covcr
Rcmovcthc DE△ angc
pullthc baⅡ bcao鱼 g usiⅡ g a pu11cr with a contralscrcw(scc drawing)
HcatiⅡg thc llcw bcarillg by IⅡ duction mcthod to approximatcly80只 3,thcn equip it
18
、
vhi1c dismantlillg gcncrato‘ ordinari1y nccd to changc bcaring
5 7 4CompIetc Dismanucmcnt
Removcthc DE flangc
Rcmovctbc NDE ond shicld
Lifting thc rotor by a strap or a support Constructcd as sbo、
vⅡ
in tho drawing bcIow:
Pio15
5 7 5 Reassomblitlg thc cndˉ sⅡ ic1d
Positing thc DE丑 aⅡ gc and NDE cnd-shicld on thc stator
Fastcning scrcws of DE naⅡ gCand NDE cnd-shicld
RcooⅡ ncot a11thc cxcitcr wiros
5 7 6 Rcasscmb1ing thc】 otor
For sing1c bcaring gcⅡ crator
Put thc rotor illto stator
Chcok if thc gctlcrator is oorrootly asscmblcd and all thc sorcws arc tightcⅡ cd
For doublc bcarings gcncrator
Put thc rotor into stator
PositiⅡ g tho DE naⅡ gC On thc stator
Fastcn scrcws
Chcok if thc gcncrator is GOrrcctly asscmblcd aild alI thc scrc、 vs arc tightcncd
Thc rotor illust bc rcba1anccd whilc rotor dismant1ing including changiⅡ g sparc
pa讨 s and rew1nding
5
Replace aIltLe cover心
8 ExplodiⅡ g drawiⅡ g,sparc parts
aⅡ d shieIds after testiIlg,
19
~ˉ
Φ
000Φ
o
卜 Φ Φ
⒔吕9
“
20
n~
d
ω们
ˉ
~~
~Φ
丨
∞
ListofsoarepartsfortypicalTWGsinglebearinggenerator
Namc
No
Namc
No
25
main rccti丘 cr asscmbIy-rcvcrsc
2
rotor
3
Excitcr rotor
27
Diodc-positivc
4
Exoitcr stator
28
Diodc-rcvcrsc
5
NDE cnd¨ shicld
29
Eycboltˉ
6
NDE covcrpancl
30
Eycboltˉ NDE
8
NDE bcariⅡ g
9
31
NDE shicld bcaring spring bl。 Gkcr
DE丑 angc
10
DE盘
0乙
13
34
angc wiⅡ dow panc1
35
oonncct。 r
36
Couphng B°
lt
fo。 t
Framc bo‘ tom oovcr paⅡ cl
16
Framctop。 ovcr
17
Air° utIct、 vindow panc1
18
TclⅡ linal
19
20
paⅡ cI
box oovCr
DE nangc distributor panc1
NDE shicId distributor panc1
●乙
灬
0乙
0乙
0乙
^5
24
33
adaptcr
14
15
0厶
o ring NDE
’
J
7
'°
stator
0乙
l
'R
sidc pano1
Brackct of AVR
ttIain rcotiflcr asscmbly¨ positivc
21
surgc supprcsscr
DE nailgc
shic1d
shic1d ring
Tcrmina1Board
tcrminal po1c Tcrmina1board
scalcd cmbcd bar
Fail
F。 °t flxiⅡ g
gaskct
37
Inncr six anglcs scrcw
38
AVR opcration c° vcr pancl
39
AVR dalnping installaJon
40
Auxi1iary tcrminal cnd
〓
α
~
αΦ
0α
0导
口
~ o
Φ
Φα
寸r
卜口
ˉ
Φ
~
Φ留思窖8u,(∞ 卜
Φ ~阝
22
o8品
卜~
o~
η惘
罟`扌
留
芪法
~
List ofsparε parts for‘ ypical TWG doubIe beariⅡ gs geⅡ erator
Namc
Namc
No
1
stator
25
maill rcctiflcr asscmbly-rovcrsc
2
rotor
26
surgc supprcsscr
3
Excitcr ro1or
27
Diodc-positivc
4
Excitcr stator
28
Diodcr-cvcrsc
No
5
NDE cⅡ d-shicld
29
DE nailgC
cycbo⒒ ˉ
6
NDE covcrpaⅡ cI
30
cycbo1t NDE shio1d
8
9
10
o riⅡ g
^3
7
NDE
NDE bearing
DE bcaring wavcˉ shapc spriⅡ g pad
DE nailgo
32
distributor board
33
Tctmina1conⅡ cction
34
NDE window paⅡ c1
shic1d rillg
35
soa1cd cmbcd bar
fall
12
oonIlcGtor
36
13
Couphng bolts
37
Inncr six allglcs soro、 v
38
AVR opcration pallc1
AVR dampiⅡ g devioc
14
foot
Foot flxing gaskct
15
Framo bottom covcrpanc1
39
16
Fralllc top covcr pailc1
40
Auxi1iary tCl… inal assomb1y
17
Air outlct、 viildow panc1
41
MagⅡ ct gcncrator cxoitcr rotor
18
Distlibutor oovcr
42
Magnct gcncrator c1ap
19
DE cnd out1ctbox board
43
Magnct gcncrator flxing bolt
44
Magnct gcncrator polc
20
NDE cnd outlct box board
21
AX R
45
Magnct gcⅡ crator olap
22
sidc pancl
46
Magnct gcncrator prcsscd pin
23
Thc braokctofAVR
24
maiⅡ rcoti丘 cr asscmb1yˉ positivc
^Z
~
i
{
Chapter6
spare parts
6 1 RcoommcⅡ dcd sparc parts
spale parts as fo11ows盯 c
rc∞ mmcndcd for scⅣ lcC and maiiltcnancc,should
prcparc for a sct of bclowˉ mentioncd pa丘 siⅡ tbc key1incs
1 Rccti丘 cr Modulc Asscmbly MXY40、 MXG40、 MXY70、 MXG70、
MY31ˉ 390/3I、 MY31-620/5I
(6Diod。 s、 vith surgc supprcsscr)
2
Matchcd/小
'R
3 NDE bcaring
4 DE bcariⅡ g
TWG1
TWG21
TWG31
TWG41
TWG5
T`VG II (M) 164/184
TWGⅡ (M)224
TWGⅡ (M)274
TWGⅡ (M)314
TWGⅡ (M)354
DE bcaring
6209
NDE bcaring
6207
DE bcarlng
6212
NDE bcarlng
6208
DE bcaring
6313
NDE bcaring
6309
DE bcariIlg
6218
NDE bcariⅡ g
6217
DE bcaring
6322
NDE bcaring
6320
DE bcariⅡ g
6210
NDE bcariⅡ g
6207
DE bcaring
6312
NDE bcariⅡ g
6308
DE bcarIng
6315
NDE bcarlng
6310
DE bcaring
6317
NDE bcating
6314
DE bcarIng
6220
NDE bcariIlg
6314
DE bcariⅡ g
TWGⅡ (M)404
NDE bcariⅡ g
24
GeⅡ erator Ⅵ阳rranty
anty Pcriod∶
`VaⅡ
All
gcncrators arc warrantcd for18months Flom thc noti灯
transportation Or12months from thc flrst tlia⒈ usc(subJcct to tb°
datC of awalting
sh° rtest
timc):
Fault aftcr dc1ivcry∶
If products is dcfcotive in nolⅡ lal mn oonditioⅡ s dllc to manufacturing proccss or
matcria1s 、
vhioh coⅡ Ⅱrmcd by our Co andin thc prcmiscit occurs during tho warrallty
pcri° d Thcn wc 、
vill cithcr rcpair thc produots or rcplacc it with a ncw Onc Customcr
should take or ship prcpaid dcfcctivo parts to our authorizcd scrvioc oc△ tcr or our faotory,
and produotts No aⅡ d1abcl ohou1d bc kcpt iⅡ tact
All rcplaoed parts in tbc warraⅡ oy pCriod,ouroompaⅡ y wi11sond frcc of。 hatgc(wc
will choosc sea transportation for abroadl
T0C rCsponstbili饣 of thC co“ duc to Ⅱfling and rcplacIilg parts for our ohcck and
iilsta11ation of rop1aoillg parts whi。
o sCnt by usisnitburdcll on our sidc Wc havc no
ob1igatioⅡ to bcar any oost。 auscd by incorrcot installation or storagc un-aooording to
“
Mounting and MaintcnallGc Manua1” or ally 1oss occurrcd by unauthorizcd staff
for rcpairing,maintcⅡ aⅡ oc and rop1accmcnt As to s° mc produots manufacturcd by thc
third sido or patcntcd products which aroⅡ it manufaotllrcd by our factorics, cvcn
though supplicd by us,thc quaIity、 ˇarrant should be b9ar on scparatc manufacturcrs
(IfCxists)
Any olaim shou1d providc dctailcd dcfcctivc dcsoription,products dcsoription;purchasc
data,salcs Co Namc and addrcss,produ∝ s scrics No (onNamcplatΘ RCfCrringto thc
sparo parts,thc cnd usor shou1d offcr-hc ordcr numbcr
ollr arbitlatlon for al1clalm芯 五
鱼aland condllshe,anotbC C。 d llscr should acccpt
our dccisioll on fdlIlt and rcplaccmont ofpa⒒ s
our sido havc fll11y takcn on a11 thc rcspoilsibility thI。 ugh abovc-mcⅡ tioncd
maintcⅡ aⅡ cc and rop1acemcnt IⅡ any casc,our oompcnsation don’ t oxcccd tllC ourrcnt
pricc ofthc dcfcctivc° ncs
This oIausc wi11bo trcated as suppIcmcntto thc rc1atcd provisions of proscnt1a、v for
spccial warranty of qua1i0aIld。 onditions Apart from it,wc don吁 havc rcsponsibiⅡ ty,
nCit0Cr for any fau1t aⅡ d1oss(including loss oocurrcd duriⅡ 查dirCct dcfcctivc cOst
ot othcr rc1a‘ ivc thiⅡ gs),ll° rf° r oontra。 t,piratc or othcr rcason
ser1es No
25