#URTIS-ANUAL/3
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-OTOR4YPE n 4HISPARAMETERREFERENCESAPREDElNEDTABLEOFMOTORPARAMETERSFORMANY
-OTOR?4YPE n !#MOTORS#ONSULTYOURLOCAL#URTISCUSTOMERSUPPORTENGINEERFOR
INFORMATIONONHOWTOSETTHISPARAMETERBASEDONYOURAPPLICATIONAND
MOTOR
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&7"ASE3PEED nRPM 4HISPARAMETERNEEDSTOBERESETEACHTIMETHE-OTOR4YPEISCHANGED
&7?"ASE?3PEED n ORTHELOWSPEEDCURRENTLIMITISCHANGED&OREXAMPLEIFYOULOWER
$RIVE?#URRENT?,IMITPAGEOR0,?$RIVE?.OMINALPAGEYOU
SHOULDCONSIDERADJUSTINGTHISPARAMETER
4ODETERMINETHECORRECTVALUEPERFORMTHISTUNINGTEST4HETEST
SHOULDBERUNWITHBATTERIESTHATHAVEAREASONABLECHARGE)NEITHER
4ORQUE#ONTROL-ODEOR3PEED#ONTROL-ODESETYOURACCELRATESTOBE
FASTSOTHATYOULLBEACCELERATINGATFULLCURRENTDURINGTHETEST.EXT
SETTHE"ASE3PEEDPARAMETERTOTHEMAXIMUMVALUESOTHATITWILLNOT
INTERFEREWITHTHETESTRESULT&ROMASTOPAPPLYFULLTHROTTLEANDACCELERATE
TOHIGHSPEEDANDTHENSTOP!FTERSTOPPINGNOTETHEVALUEDISPLAYEDIN
-ONITOR
w#ONTROLLERw-OTOR4UNINGw"ASE3PEED#APTUREDANDENTERTHIS
VALUEFORTHE"ASE3PEEDSETTING
4HETEST
RESTARTSEACHTIMETHEVEHICLECOMESTOASTOPANDTHE
THROTTLEISRELEASEDSOBESURETONOTETHEVALUEBEFOREDRIVINGAWAY
&IELD7EAKENING n $ETERMINESTHEAMOUNTOFHIGHSPEEDPOWERTHECONTROLLERWILLALLOW
&IELD?7EAKENING
n WHILESTILLMAINTAININGMAXIMUMEFFlCIENCYATTHEALLOWEDPOWER2EDUCING
THISPARAMETEREFFECTIVELYREDUCESCONTROLLERCURRENTATHIGHSPEEDSWHICH
CANREDUCEENERGYCONSUMPTIONANDMOTORHEATINGBUTATTHEEXPENSEOF
REDUCEDAVAILABLETORQUEFROMTHEMOTOR
7EAKENING2ATE n $ETERMINESTHECONTROLLOOPGAINSFORlELDWEAKENING3ETTINGTHERATETOO
&IELD?7EAKENING?2ATE
n LOWMAYCREATESURGINGINTHEVEHICLEASITACCELERATESATMIDTOHIGH
SPEEDS3ETTINGTHERATETOOHIGHMAYCREATEHIGHFREQUENCYOSCILLATIONS
USUALLYAUDIBLEWHENTHEVEHICLEACCELERATESATMIDTOHIGHSPEEDS
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#ONTACTYOUR#URTISCUSTOMERSUPPORTENGINEERIFYOUWILLBERUNNINGTHEMOTOR
CHARACTERIZATIONTESTSYOURSELF3EE)NITIAL3ETUPSTEP(PAGE