Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit
Actuator Control Unit

Actuator Control Unit

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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 type:

Part Number Supported Drives
ACU-100 Wheel, tiller and 0.5 ltr Hydraulic
ACU-150 (New) Type-1 Hydraulic Drive Unit
ACU-200 Type 1 Raymarine hydraulic, linear and rotary mechanical drives
ACU-300 For solenoid controlled steering systems and Raymarine constant running hydraulic pumps
ACU-400 Type 2 and 3 Raymarine hydraulic, linear, and rotary mechanical drives

Part Number ACU-100 ACU-150 ACU-200 ACU-300 ACU-400
Nominal Power Supply 12 V 12 V or 24 V
Operating Voltage Range 10.8 V to 15.6 V dc 10.8 V to 31.2 V dc
Drive Current Output Maximum continuous 7 A at supply voltage Maximum continuous 12 A at supply voltage Maximum continuous 15 A at supply voltage Maximum continuous 5 A at supply voltage Maximum continuous 30 A at supply voltage
Drive Clutch Output No clutch connection No clutch connection Up to 2.0 A continuous, selectable between 12/24 V No clutch connection Up to 4 A continuous at - 12 V on 12 V systems, 24 V on 24 V systems, 12 V on 24 V systems
Connections Rudder reference sensor
Power
Drive motor
Ground
Rudder reference sensor
Power
Drive motor Ground
Rudder reference sensor
Sleep switch Power
Drive motor
Drive clutch Ground
Rudder reference sensor
Sleep switch
Power
Solenoid drive out/ return, Ground
Rudder reference sensor
Sleep switch, Power
Drive motor
Drive clutch
Ground
Digital Input/Output
Power Consumption (standby)
Main Power Supply
300 mA (12 V) 300 mA (12/24 V)
Power Consumption (standby) SeaTalkng Power Supply No power supply to SeaTalkng 20 mA (12 V)
SeaTalkng LEN (Load Equivalency Number) 1
SeaTalkng Power Out No power supply to SeaTalkng 3 A at 12 V (fuse protected at 3 A)
Data Connections SeaTalkng
Installation Environment Operating temperature: -20ºC to +55ºC (-4ºF to +131ºF) | Storage temperature: -30ºC to +70ºC (-22ºF to +158ºF) | Relative humidity: max 93%
Waterproof Rating Connector panel - IPX2, Drive electronics - IPX6 Drip resistant
Weight 0.6 kg (1.32 lbs) 2.2kg (4.84 lbs)
Conformance Europe: 2004/108/EC | Australia and New Zealand: C-Tick, Compliance Level 2

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.


Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes attract an $18.00 Flat Rate Shipping Charge* This excludes Bulky or Dangerous Goods


For Bulky Goods, Dangerous Goods and Remote areas.

If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

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