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ACU-300 Actuator Control Unit


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Delivery within 2 - 3 weeks.
Model # 14842918 | Mfg # E70139

The rugged ACU (Actuator Control Unit) delivers reliable autopilot drive power and also provides power to the SeaTalkng bus.

  • Drive current output: Maximum continuous 5 A at supply voltage
  • Drive clutch output: No clutch connection
  • Connections:
    Rudder reference sensor
    Sleep switch
    Solenoid drive out / return
  • Nominal supply voltage: 12V or 24V
  • Operating voltage range: 10.8 V to 31.2 V 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 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: Drip resistant
  • Dimensions: 11.2" x 5.5" x 8.3" (285 mm x 211.5 mm x 64.5 mm)
  • Weight: 8.48 lbs. (2.2 kg)
  • Conformance:
    Europe: 2004/108/EC
    Australia and New Zealand: C-Tick, Compliance Level 2

ACU-300 Actuator Control Unit

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