LRP 50642 User manual

WARNING NOTES

INSTALLATION & CONNECTIONS

PRECISENSOR™ SYSTEM

REPAIR PROCEDURES / LIMITED WARRANTY

Shim O-Ring Front Housing

M2.2 x 43 M2x6

Endcover Timing

Insert

PreciSensor

Assembly Stack Rotor

!"#



#

"

!

orange

blue

yellow

• Finallycheckalltheconnectionsbeforeusingthemotor. Hall-Sensor wire

Duetothemaintenancefree designoftheLRPVectorX12, it isnotnecessarytoopenthemotorfrequently undernormal

conditions.Itisjustrecommendedtocheckthatallscrewsarestillsecurelyfastened.

Nevertheless,ifyouintendtochecktheballbearingsandoilthemfromtimetotimeorwanttochangetoanotherrotortype,

youcanofcoursedisassemblethemotor.

Disassemble the motor:

 1.Loosenthecenterendcoverscrewandremovescrew,plasticendcoverandtiminginsert.

2. Remove PreciSensor™ Assembly

 3.Loosenandremovethelong/outer3screwsandgentlyslideoffthefrontaluminiumhousing.

 4.Removetheo-ringandshimfromtheshaft.

 5.Carefullypulltherotoroutofthehousingandplaceitincleantowelordesignatedrotorcontainer.

 5.Youhavenowaccesstobothballbearingsforcleaning,maintenanceandreplacement.Youmayalsousecompressedair

tocleantheinsideofthemotorafteryouhaveremovedthebearings.

Becarefulwithcorrectshim/o-ringpositionduringre-assemblyandavoidovertighteningthescrews!

DearCustomer,

thankyouforyourtrustinthisLRPproduct.BypurchasingaLRPVECTORX12BrushlessModifiedmotor,youhavechosen

thehighestdevelopedcompetitionbrushlessmotor.LRPsR&Dteamtookalltheexperienceandtestingresultsfromthelast

4yearsofpracticaltestsandracinigwiththeLRPbrushlessmotorsonthehighestlevelsofcompetitionandstartedwitha

cleansheetofpaperfortheallnewX12motors.IFMARWorldChampionTechnology!

HALL-SENSOR WIRE:Thisbi-directionalmultipolewire,whichissuppliedwithallLRPSensoredspeed-controls,connects

thespeedoandthemotor.Donotalterormodifythiscable!Makesure,thattheplugshaveaproperandtightfitandare

always clean.

POWER WIRES: Theuniquesplittedsolder-tabsalloweasyandconvenientreplacementofthepowerwires.Nevertheless

somesolderingskillsarerequired.Talktoyourlocalhobbyshopifyouareconcernedaboutsolderingthewiresyourself.

Caution:Avoidsolderinglongerthen5secpersolderingjointtopreventpossibledamagetothemotorduetooverheatingof

theinnercomponents!

Please pay special attention to our gear ratio recommendations! A wrong gear-ratio causes excessive heating and may

resultinmotordamageorthermalshutdownofyourspeed-control.Takeyourkitsmanualtofindthecorrectpinion.Motor

temperaturesshouldbemonitored,theyshouldneverexceed100°C(=210°F).

Thefollowinggearratiosareonlyarecommendationandagoodstartingpoint.Theactualgearingmayvaryduetodifferent

speed-controls,speedoprofiles,motortimings,tracks,trackconditionsand/orbatteries:

• Installthemotorinthemodel.

Caution: The maximum length of the motor

screws shall not exceed 8mm.

• Connectthepowerwiresofthespeed-control

to the motor.

 Make sure, that the sequence is correct by

checkingthecolorcodeandtheletters:

-MOT.A=bluewire

-MOT.B=yellowwire

-MOT.C=orangewire

• If you‘re using a sensored speed-control: at-

tachthehall-sensorwiretomotorandspeedo

now.

Specificationssubjecttochangewithoutnotice.1Measuredat7.2V

PRECISENSOR™ SYSTEM

12.5MM SINTERED MAGNET

BRUSHLESS MODIFIED

EASYSOLDER DESIGN

MA00207

USER GUIDE

LRP‘sworldexclusivePreciSensor™Systemallowsprecisecontrolforbestandmostefficientperformace.Fast,simpleand

super-accuratetimingadjustment using the suppliedtiminginserts.Byalteringthetiming,youmovethepowerbandand

alterthecharacteristicsofthemotor.

Threeimportantthingstorememberabouttimingadjustments:

1.Highertimingresultsinhigherrpmbutworseefficency/torqueandviceversa.

2.Highertimingrequiresshortergearing!

3.Timingadjustmentsshouldbedonebyexperiencedracersonly,otherspleaseleavetimingonstandardsetting!

Notoy.Notsuitableforchildrenunder14years.

Keeptheproductoutofthereachofchildren.

Pay close attention to the following points, as they can destroy the product and void your warranty. Non-observance

of these points can lead to property damage, personal and severe injuries!

• Neverleavetheproductunsupervisedwhileitisswitchedon,inuseorconnectedwithapowersource.Ifadefectoccurs,

itcouldsetfiretotheproductorthesurroundings.

• Avoidincorrectconnectionsorconnectionswithreversedpolarityoftheproduct.

• Allwiresandconnectionshavetobewellinsulated.Short-circuitscanpossiblydestroytheproduct.

• Neverallowthisproductorotherelectroniccomponentstocomeincontactwithwater,oilorfuelsorotherelectrocon-

ductiveliquids,asthesecouldcontainminerals,whichareharmfulforelectroniccircuits.Ifthishappens,stoptheuseof

yourproductimmediatelyandletitdrycarefully.

•

• Avoidovertighteningthemotorscrews.Damagedthreadsarenotcoveredunderwarranty!

• Avoidoverloadingthemotorduetowrongortoolonggearratios.

• Neverapplyfullthrottleifthemotorisnotinstalled.DuetotheextremelyhighRPMswithoutload,themotorcan

get damaged.

• Alwayswireupallthepartsoftheequipmentcarefully.Ifanyoftheconnectionscomelooseasaresultofvibration,you

could loose control over your model.

• Avoidsolderinglongerthen5secondspersolderingjointwhenreplacingthepowerwirestopreventpossibledamagetothe

productduetooverheatingofthecomponents.Useahighpowersolderingstationwithatleast60Wforsoldering.

The manufacturer can not be held responsible for damages, which are a result of non-observance of the warning notes

and security advices.

AllproductsfromLRPelectronicGmbH(hereinaftercalled“LRP”)aremanufacturedaccordingtothehighestqualitystandards.LRP

guaranteesthisproductto befreefromdefects inmaterialsorworkmanship for90days(non-european countrisonly)fromthe

originaldateofpurchaseverifiedbysalesreceipt.Thislimitedwarrantydoesn’tcoverdefects,whicharearesultofmisuse,improper

maintenance,outsideinterferenceormechanicaldamage.„Thisappliesamongotherthingson:

•Overload(forexample:unsolderedStar-ring)

•Excessiveamountsofdirtinsidethemotor

•Rotordamageduetodebrisinsidemotor

•Mechanicaldamageduetoexternalcauses

•Rust“

Toeliminateallotherpossibilitiesorimproperhandling,firstcheckallothercomponentsinyourmodelandthetroubleshooting

guide,ifavailable,beforeyousendinthisproductforrepair.Ifproductsaresentinforrepair,whichdooperateperfectly,wehave

tochargeaservicefeeaccordingtoourpricelist.

Withsendinginthisproduct,thecustomerhastoadviseLRPiftheproductshouldberepairedineithercase.Ifthereisneithera

warrantynorguaranteeclaim,theinspectionoftheproductandtherepairs,ifnecessary,ineithercasewillbechargedwithafee

atthecustomersexpenseaccordingtoourpricelist.

9.5T 8.5T 7.5T 6.5T 5.5T 5.0T 4.5T 4.0T 3.5T 3.0T

Order No.

50642 50652 50662 50672 50682 50687 50692 50702 50712 50722

Voltage input

[V] 4.8-7.4 4.8-6.0

RPM1

28.080 30.240 33.840 38.800 45.360 51.120 56.880 63.360 72.000 83.520

SpecificRPM/ V [kV]

3.900 4.200 4.700 5.400 6.300 7.100 7.900 8.800 10.000 11.600

Power1

[W] 285 307 340 394 463 519 565 621 698 797

Efficiency1

[%] 93 93 92 92 91 91 91 90 89 88

Weight

[g] 165

Magnetmaterial

Sintered12.5mm(#50633)

Winding

Star(MultistrandCopperWinding)

Sensor assignment ComplianttoIFMAR/EFRA/ROAR/FEMCA/JMRCA/BRCA/DMCrules

Aproofofpurchaseincludingdateofpurchaseneedstobeincluded.Otherwise,nowarrantycanbegranted.Forquickrepair-andreturn

service,addyouraddressanddetaileddescriptionofthemalfunction.

IfLRPnolongermanufacturesareturneddefectiveproductandweareunabletoserviceit,weshallprovideyouwithaproductthathas

atleastthesamevaluefromoneofthesuccessorseries.

Thespecificationslikeweight,sizeandothersshouldbeseenasguidevalues.Duetoongoingtechnicalimprovements,whicharedone

intheinterestoftheproduct,LRPdoesnottakeanyresponsibilityfortheaccuracyofthesespecs.

LRP-Distributor-Service:

•Packageyourproductcarefullyandincludesalesreceiptanddetaileddescriptionofmalfunction.

•SendparceltoyournationalLRPdistributor.

•Distributorrepairsorexchangestheproduct.

•ShipmentbacktoyouusuallybyCOD(cashondelivery),butthisissubjecttoyournationalLRPdistributor‘sgeneral

policy.

Thecrossed-outwheeledbinmeansthatwithintheEuropeanUniontheproductmustbetakentoseperate

collectionattheproductend-of-life.Donotdisposeoftheseproductsasunsortedmunicipalwaste.

LRPelectronicGmbH

Wilhelm-Enssle-Str.132-134

73630Remshalden,Germany

info@LRP.ccwww.LRP.cc

PleasereadthefollowinginstructionscarefullybeforeyoustartusingyourLRPVECTORX12BrushlessModifiedmotor.

Thisuserguidecontainsimportantnotesfortheinstallation,thesafety,theuseandthemaintenanceofthisproduct.Thus

protectingyourselfandavoiddamagesoftheproduct.

ProceedaccordingtotheuserguideinordertounderstandyourLRPVECTORX12BrushlessModifiedmotorbetter.Please

takeyourtimeasyouwillhavemuchmorejoywithyourproductifyouknowitexactly.

Thisusermanualshallbekeptinasafeplace.Ifanothercustomerisusingthisproduct,thismanualhastobehandedout

together with it.

USAGE Volts 9.5T 8.5T 7.5T 6.5T 5.5T 5.0T 4.5T 4.0T 3.5T 3.0T

TC(smalltrack)

7.2/ 7.4 7.0:1 7.3:1 7.6:1 8.0:1 8.5:1 8.9:1 9.5:1 10.5:1 -- --

TC(bigtrack)

7.2/ 7.4 6.0:1 6.3:1 6.6:1 7.0:1 7.5:1 7.9:1 8.5:1 9.5:1 -- --

TC(smalltrack)

6.0 5.5:1 6.2:1 6.7:1 7.2:1 7.8:1 8.3:1 8.8:1 9.8:1 10.8:1 11.8:1

TC(bigtrack)

6.0 4.5:1 5.2:1 5.7:1 6.2:1 6.7:1 7.1:1 7.5:1 8.0:1 9.2:1 10.6:1

1:12

4.8 42.0mm 40.0mm 38.0mm 36.5mm 34.0mm 31.5mm 29.0mm -- -- --

2wdOff-Road

7.2/ 7.4 7.7:1 8.5:1 9.4:1 10.3:1 -- -- -- -- -- --

TruckOff-Road

7.2/ 7.4 9.4:1 10.4:1 11.5:1 12.6:1 -- -- -- -- -- --

4wdOff-Road

7.2/ 7.4 8:1:1 8.9:1 9.8:1 10.8:1 12.0:1 -- -- -- -- --

Spare parts:

#50620 X12MR104ZZABEC5BallBearings(2pcs)

#50633 X1212.5mmSinteredRotor

#50622 X12SmallPartsSet(includes:screws,endcover,timinginserts,shims,o-ring)

#50623 X12PreciSensorAssembly(completereplacementsensorassembly,readytouse)

#50624 X12AluminiumFrontHousing

Optional parts:

#50621 X12MR104ZZCeramicBallBearings(2pcs),forlowestfriction

#50632 X12TuningRotorSintered-12.0mm,forhighesttopspeed

#50634 X12TuningRotorSintered-13.0mm,formaximumtorque

#50625 X12LightweightAluminiumFrontHousing

#50626 X12AluminiumEndcoverwithcoolingfins

#819307 Sensor-Wire„HighFlex“70mm

#819310 Sensor-Wire„HighFlex“100mm

#819315 Sensor-Wire„HighFlex“150mm

#819320 Sensor-Wire„HighFlex“200mm

#82505 Power-WireSetBrushless2.6mm²(red,black,blue,orange,yellow)

#82506 Power-WireSetBrushless3.3mm²(red,black,blue,orange,yellow)

#82510 Brushless+BrushedCoolingSet(speciallymadeheatsinkandhigh-performancefan)

Bold/Italic marked types are the LRP factory-team‘s recommendations for each class!

Insert

Marking

Sensor

Timing Comment

oooo

X-10° Standardinsert,factoryrecommendation

ooo

X-5°

X+5°

X+10 °

To alter the timing, proceed as following:

 1.Loosenthecenterendcoverscrewandremove

screwandplasticendcover.

2. change to desired timing insert and rotate sen-

sor assembly slightly.

3. re-attach endcover and tighten M2 screw care-

fully(donotovertightenthisscrew!

 Finished!

GEARING

TECHNICAL DATA

DISASSEMBLY

SPARE- AND OPTIONAL PARTS

LRP 50642 User manual

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