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 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 voltage12 V or 24 V
Operating voltage range10.8V to 31.2V dc
Power Consumption (standby) – Main Power Supply300 mA (12/24V)
Power Consumption (standby) – SeaTalkng Power Supply 20 mA (12V)
SeaTalkng LEN (Load Equivalency Number)1
SeaTalkng Power Out3 Amp at 12V (fuse protected at 3 Amp)
Data ConnectionsSeaTalk
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 ratingDrip 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)
Weight2.2kg (4.84lbs)
Conformance
- Europe: 2004/108/EC
- Australia and New Zealand: C-Tick, Compliance Level 2