Installation Instructions

9.3Technicalspecication—ACU-200,ACU-300,ACU-400
ACU-200ACU-300ACU-400
Drivecurrentoutput•Maximumcontinuous15A
atsupplyvoltage.
•Maximumcontinuous5A
atsupplyvoltage.
•Maximumcontinuous30A
atsupplyvoltage.
DriveclutchoutputUpto2.0Acontinuous,
selectablebetween12/24V
Noclutchconnection.•Upto4Acontinuousat
12Von12Vsystems.
•Upto4Acontinuousat
24Von24Vsystems.
•Upto4Acontinuousat
12Von24Vsystems.
Connections•Rudderreferencesensor.
•Sleepswitch.
•Power.
•Drivemotor.
•Driveclutch.
•Ground.
•Rudderreferencesensor.
•Sleepswitch.
•Power.
•Solenoiddriveout/return.
•Ground.
•Rudderreferencesensor.
•Sleepswitch.
•Power.
•Drivemotor.
•Driveclutch.
•Ground.
•DigitalInput/Output(DIO).
Nominalsupplyvoltage12Vor24V
Operatingvoltagerange
10.8Vto31.2Vdc
Powerconsumption
(standby)—mainpower
supply
300mA(12/24V)
Powerconsumption
(standby)—SeaTalkng®
powersupply
20mA(12V)
SeaTalkng®LEN(Load
EquivalencyNumber)
1
SeaTalkng®Powerout3Aat12V(fuseprotectedat3A).
Dataconnections
SeaTalkng®
EnvironmentalInstallationenvironment
•Operatingtemperature:-20ºCto+55ºC(-4ºFto+131ºF).
•Storagetemperature:-30ºCto+70ºC(-22°Fto+158°F).
•Relativehumidity:max93%.
•Waterproofrating:Dripresistant.
Dimensions
•Width:285mm(11.2in).
•Height:211.5mm(8.3in).
•Depth:64.5mm(2.5in).
Weight
2.2kg(4.84lbs).
EMCcompliance•Europe:2004/108/EC.
•AustraliaandNewZealand:C-Tick,ComplianceLevel2.
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