Raymarine ACU-300 Actuator Control Unit f/Solenoid Contolled Steering Systems & Constant Running Hydraulic Pumps

The Autopilot Control Unit (ACU) is a robust and reliable component essential for your marine autopilot system. Engineered to deliver consistent drive power and facilitate seamless connectivity with the SeaTalk^ng bus, the ACU ensures optimal performance for your vessel's steering system. Whether you're navigating calm waters or handling challenging conditions, the ACU provides the dependable control you need for a smooth boating experience.

Key Features

• Reliable autopilot drive power delivery
• Power supply to the SeaTalk^ng bus
• Compatible with various steering system types
• Includes M81105 Rotary Rudder Reference
• Integrated sleep switch for power management

Technical Specifications

Drive Current Output	Maximum continuous 5 Amps at supply voltage
Drive Clutch Output	No clutch connection
Nominal Supply Voltage	12 V or 24 V
Operating Voltage Range	10.8V to 31.2V 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 Amps at 12V (fuse protected at 3 Amps)

Connections

• Power
• Solenoid drive out/return
• Ground
• M81105 Rotary Rudder Reference Included

Installation & Environment

The ACU is designed to withstand the demanding conditions of marine environments, ensuring long-lasting performance and reliability.

• 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: Maximum 93%
• Waterproof Rating: Drip resistant

Dimensions & Weight

• Dimensions (W x H x D): 285mm x 211.5mm x 64.5mm (11.2 in x 8.3 in x 2.5 in)
• Weight: 2.2kg (4.84lbs)

Compliance & Certifications

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

Product Details

• Type: Parts
• Box Dimensions: 8"H x 12"W x 17"L
• Weight: 7.2 lbs
• UPC: 723193769140

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.