Description
Raymarine ACU-300 Autopilot Control Unit | Boat Supply Store
This Actuator Control Unit is specifically designed to provide reliable drive power for solenoid-controlled steering systems and constant running hydraulic pumps, addressing the need for precise course-holding in demanding marine environments. It efficiently powers the SeaTalkng bus, offering a 3 Amp fused protection, and operates seamlessly on 12V or 24V nominal supply voltages within an expansive 10.8V to 31.2V dc range. Suitable for offshore cruising vessels or serious sportfishing applications requiring dependable autopilot performance, the ACU-300 ensures consistent and accurate steering control.
Key Features
- Reliable autopilot drive power for critical steering control
- Powers the SeaTalkng bus for integrated network functionality
- Engineered for solenoid controlled steering systems and constant running hydraulic pumps
- Includes M81105 Rotary Rudder Reference for precise feedback
- Drip resistant construction for enhanced durability in marine conditions
- Robust 5 Amp maximum continuous drive current output
- Versatile 10.8V to 31.2V dc operating voltage range
- Easy integration with Raymarine autopilot systems
Specifications
| Product Specifications | |
|---|---|
| Maximum Continuous Drive Current Output | 5 Amps at supply voltage |
| SeaTalkng Bus Power Output | 3 Amp fused protection |
| Nominal Supply Voltage | 12V or 24V dc |
| Operating Voltage Range | 10.8V to 31.2V dc |
| Included Rudder Reference | M81105 Rotary Rudder Reference |
| Ingress Protection | Drip resistant |
| Operating Temperature Range | -20°C to +55°C |
Who This Is For
Boat owners utilizing solenoid controlled steering systems or constant running hydraulic pumps can install or upgrade their existing Raymarine autopilot system with this unit. It is ideal for those seeking to enhance steering precision and automation on their vessel.
How It Compares
| Feature | Raymarine ACU-300 Autopilot Control Unit | Garmin GHP Reactor Core Pack |
|---|---|---|
| Drive Current Output (Max Continuous) | 5 Amps | Up to 15A |
| Clutch Connection | No | Yes |
| SeaTalkng Power Output | Yes (3 Amp fused) | No |
| Rudder Reference Included | M81105 Rotary Rudder Reference | Integrated or Optional |
| Nominal Supply Voltage | 12 V or 24 V | 12V/24V |
| Waterproof Rating | Drip resistant | IPX7 |
Common Concerns Answered
Will the ACU-300's drive current be sufficient for my vessel?
The ACU-300 provides a maximum continuous drive current of 5 Amps. For very large or high-performance vessels with significant steering demands, this output may be limiting. It is crucial to verify your vessel's steering system power requirements against this specification.
Is the setup process for the ACU-300 straightforward?
While generally positive, some users report that the initial setup and calibration can be complex. Consulting the installation manual and ensuring a firm understanding of your vessel's steering and electrical systems is recommended for a smoother integration.
Does the ACU-300 have a clutch connection?
The Raymarine ACU-300 does not feature a clutch connection. This may be a limitation for specific steering configurations that rely on a clutch for disengagement.
Frequently Asked Questions
What types of steering systems is the Raymarine ACU-300 compatible with?
The Raymarine ACU-300 is specifically designed for solenoid controlled steering systems and constant running hydraulic pumps.
What is the maximum continuous drive current output of the ACU-300?
The ACU-300 offers a maximum continuous drive current output of 5 Amps at supply voltage.
Does the ACU-300 include a clutch connection?
No, the ACU-300 does not include a clutch connection.
What is the nominal supply voltage for the Raymarine ACU-300?
The Raymarine ACU-300 operates on a nominal supply voltage of 12V or 24V dc.
What is the operating temperature range for the ACU-300?
The ACU-300 has an operating temperature range of -20°C to +55°C.
