Description
Autopilot Control Unit (ACU)
The rugged ACU (Actuator Control Unit) delivers reliable autopilot drive power and also provides power to the SeaTalk
ng bus. Choose the ACU that fits your steering system type.
Drive Current Output
Maximum continuous 5 Amps at supply voltage
Drive Clutch Output
No clutch connection
Connections
- Includes the M81105 Rotary Rudder Reference
- Sleep switch
- Power
- Solenoid drive out / return
- Ground
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) – SeaTalk
ng Power Supply
20 mA (12V)
SeaTalk
ng LEN (Load Equivalency Number)
1
SeaTalk
ng Power Out
3 Amp at 12V (fuse protected at 3 Amp)
Data Connections
SeaTalk
ng
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
Specifications:
- Type: Parts
- Box Dimensions: 8″H x 12″W x 17″L WT: 7.2 lbs
- UPC: 723193769140






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