Yokomo YD-2 AC User Manual

ThereceiverconnectorconnectstoCH2. The polarity
matchesSanwa,KOandFutabareceivers. Check the
polarityforotherbrandsofreceiversbeforepluggingin.
YokomoSpeedController(ESC)SCR-BRInstructionManual
7.2V 7.4V 6.6V
AUTO Initialsettingvoltage×70%
Ni-cd/Ni-MH 5.4V - -
Li-PO - 6.5V -
Li-Fe - - 4.8V
Neutral Forward FullThrottle Brake FullBrake Reverse FullReverse
LEDlamp Yellow Redblink Red Redslowblink Red Redslowblink Red
Battery
Volt
1.Inputvoltage:7.2Vto8.4V(Ni-cd/Ni-MH),7.4V(Li-Po),6.6V(Li-Fe)
１．NumberofNi-cd/Ni-MHcells6to7(7.2V/8.4V)
２．NumberofLi-Pocells:2(7.4V) ３．NumberofLi-Fecells:2(6.6V) 
2.Outputvoltage:Forwardcontinuousmaximum current 70A Instantaneousmaximumcurrent500A/10seconds, Reverse
continuousmaximumcurrent100A(FETspecified)
Steadycurrent(forward):5minutes/70A,30seconds/80A,1second/106A
Steadycurrent(backward):5minutes/35A,30seconds/40A,1second/53A
3.Maximumoutputcurrent:504wBEC5V1A(maximum1.5A)
4.Size/Weight:3.4mmx34.5mmx27.5mm/50g
5.Availableturns:15turnsormore[7.2V(Ni-MH6cells)],17turnsormore[8.4V(Ni-MH7cells)]
6.Pulsefrequency:1KHz
*Donotoperatethethrottleonthetransmitteruntiltheneutralsettingiscompleted.
*Dependingonthetransmitter manufacturer, forwardandreversemaybereversed when theneutralsettingismade.Inthat
case,changetheslotreverseswitchofthetransmitterfromnormaltoreversesetting.
Connectthebattery
andmotortothe
ESC.
Turnonthepower
intheorderof
transmittertoESC.
ESCsoundsand
theneutralsetting
startsautomatically.
Whentheneutralsetting
iscomplete,theESCwill
makeanothersound.
Whenthemotortemperaturereaches98 ℃( ± 3-5 ℃ )
ESCwillintermittentlyrepeatsonandoff.
※ Inthiscase,stopdrivingimmediatelyandturnoffthe
ESCswitch.
１．Afterdriving,ESCishotaroundheatsinkandmotorcase,sodon'ttouchit.
２．Alwaysuseconnectorsandwireswithgoodcurrentratings.ReplacetheoriginalESCconnector,orextendtheconnecting
wiretomakeadjustmentstoavoidpoorconnectorcontact,meltingduetooverheating,andabnormalpowercutoff.
３．Connectthebatteryjustbeforedrivinganddisconnectitafterdriving.Also,donotsolderthebatterydirectlytoESC,use
theappropriateconnectorinbetween.
４．Alwaysconnectapowersourcewith the correct voltageandpolaritytotheESC.Using power sources withdifferent
voltagesorpolaritiescandamagethe ESC. Also, donotsoldertheESCwiredirectly to the battery,besuretousea
connectorinbetween.
■SPEC
■ Batteryvoltageautomaticcutoffsetting
■ESCOverheatprotector
■ESCwiringdiagram
■Caution
■ThrottleNeutralsetting
1234
※ PleasesetintheESCsetting.
Initial Settings are installed as
"
※
" marked on Mode Parameter table.

Yokomo YD-2 AC Specifications

General

Brand	Yokomo
Model	YD-2 AC
Category	Motorized Toy Car
Language	English