Raymarine ACU-100 Actuator Control Unit

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 7 Amps at supply voltage
Drive Clutch Output
No clutch connection

Connections

• Rudder reference sensor
  
• Power
  
• Drive motor
  
• Ground

Nominal supply voltage
12 V
Operating voltage range
10.8V to 15.6V dc
Power Consumption (standby) - Main Power Supply
300 mA (12V)
Power Consumption (standby) - SeaTalk^ng Power Supply
No power supply to SeaTalk^ng
SeaTalk^ng LEN (Load Equivalency Number)
1
SeaTalk^ng Power Out
No power supply to SeaTalk^ng
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

• Connector Panel: IPX2
  
• Drive Electronics: IPX6

Dimensions (W x H x D)
180mm x 140mm x 52mm (7.1 in x 5.5 in x 2.0 in)
Weight
0.6 kg (1.32lbs)

Conformance

• Europe: 2004/108/EC
  
• Australia and New Zealand: C-Tick, Compliance Level 2

Installation Guide

View (pdf)