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ACU-300

Evolution autopilot actuator control unit for solenoid-controlled steering

Product Options
ACU-300

ACU-300 Overview

The ACU-300 (Actuator Control Unit) is designed for solenoid-controlled steering systems using constant running hydraulic pumps. The ACU-300 houses the main power and drive electronics for direct connection to an external solenoid control. Combine with an EV-1 sensor, autopilot control head, and solenoid-controlled drive system for a complete autopilot system. The ACU-300 includes a remote rotary rudder reference sensor. 

ACU-300 Models


ACU-300 Evolution autopilot actuator control unit SKU: E70139

ACU-300 Evolution autopilot actuator control unit


ACU-300 Resources

Output
Drive clutch output

Up to 2.0 A continuous, selectable between 12 / 24 V

Drive current output

Maximum continuous 15 A at supply voltage

Physical
Dimensions

Width: 285 mm (11.2 in), Height: 211.5 mm (8.3 in), Depth: 64.5 mm (2.5 in)

Weight

2.2 kg (4.84 lbs)

Environmental
Relative humidity

Max. 93%

Waterproof rating

Drip resistant

Storage temperature

-30 °C to +70 °C (-22 °F to 158 °F)

Operating temperature

-20 °C to +55 °C (-4 °F to 131 °F)

Conformance
Standards

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

Power
Power consumption (standby) - main power supply

300 mA (12 / 24 V)

Power output to SeaTalkng bus

3 A @ 12 V (fuse protected at 3 A)

Power consumption (standby) - SeaTalkng bus

20 mA (12 V)

Nominal supply voltage

12 / 24 V dc

Operating voltage range

10.8 V dc to 31.2 V dc

LEN (NMEA 2000 Load Equivalency Number)

1

What's in the box?


1

ACU unit

2

Rudder angle reference sensor / transducer (supplied with specific system packs only)

3

Cable ties

4

Mounting screws

5

Documentation