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Description
Autopilot Control Unit (ACU)
The rugged ACU (Actuator Control Unit) delivers reliable autopilot drive power and also provides power to the SeaTalkng bus. Choose the ACU that fits your steering system type.
Drive Current Output Maximum continuous 30 Amps at supply voltage Drive Clutch Output
Up to 4 Amp continuous at 12V on 12V systems
Up to 4 Amp continuous at 24V on 24V systems
Up to 4 Amp continuous at 12V on 24V systems
Connections
Includes the M81105 Rotary Rudder Reference
Sleep switch
Power
Drive motor
Drive clutch
Ground
Digital Input / Output (DIO)
Nominal supply voltage 12 V or 24 V Operating voltage range 10.8V to 31.2V dc Power Consumption (standby) - Main Power Supply 300 mA (12/24V) Power Consumption (standby) - SeaTalkng Power Supply 20 mA (12V) SeaTalkng LEN (Load Equivalency Number) 1 SeaTalkng Power Out 3 Amp at 12V (fuse protected at 3 Amp) Data Connections SeaTalkng
Installation Environment
Operating Temperature: -20°C to +55°C (-4°F to +131°F)
Storage Temperature: -30°C to +70°C (-22°F to +158°F)
Relative Humidity: MAX 93%
Waterproof rating Drip resistant Dimensions (W x H x D) 285mm x 211.5mm x 64.5mm (11.2 in x 8.3 in x 2.5 in) Weight 2.2kg (4.84lbs)
Conformance
Europe: 2004/108/EC
Australia and New Zealand: C-Tick, Compliance Level 2
So much better than the rubber ones I took off, easy install!
Spreader Boots
Daz Jensen
Where Have You Been All My Boating Life?
What a great little piece of tech - I don't know how we got by without it in the past. No more guessing how full the holding tank is or having to clean icky tank senders. This little bluetooth RADAR sending unit mounts on top of the tank and connects wirelessly to our Victron Cerbo.
Setup is super easy, push the button on the unit so it can calibrate to the tank then enable bluetooth and set up your rank dimensions on your Cerbo. It's as easy as that.
We've had it installed and running for about two weeks now and couldn't be more pleased (We like it enough that I ordered a second one for our water tank.)
Lots of wiring - no leaks! Be sure to run ALL the wires through BEFORE completing the run!
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5"
Ari Storch
"Currently" super happy.
Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
ARCO Zeus A8000 48V High Output Alternator - Isolated Ground
Magalie Laniel
Great design but fail fast in the caribbean sun...
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
