Raymarine EV-300 Power Solenoid Evolution Autopilot
Constant-running pump systems on luxury motor yachts link to this Raymarine EV-300 Power marine autopilot, which uses an ACU-300 unit to manage hydraulic solenoid valves with 9-axis Evolution AI processing across 12V or 24V networks.
- ACU-300 unit controls constant-running hydraulic solenoids
- EV-1 sensor core tracks real-time pitch and roll
- p70Rs rotary controller allows fine heading changes
- SeaTalkng bus provides robust digital networking
- IPX7 waterproof sensor withstands wet bilge environments
$1,693.67
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The Raymarine EV-300 Power Solenoid Evolution Autopilot is a core autopilot package for vessels fitted with solenoid-controlled electro-hydraulic steering or compatible constant-running hydraulic pumps. It includes the p70Rs rotary autopilot controller, EV-1 nine-axis sensor core, ACU-300 actuator control unit, and Evolution cabling kit. A compatible constant-running pump, solenoid steering gear, hydraulic components, and vessel-specific installation hardware are required separately.
The ACU-300 connects directly to compatible steering-gear solenoids and supports Raymarine or third-party constant-running hydraulic drive systems. It operates from 12V or 24V DC and provides solenoid-drive control rather than direct high-current motor-drive output. The p70Rs supplies a dedicated color display with rotary control, while the EV-1 provides heading and motion data for the completed Evolution autopilot system.
System Integration
This package is designed for solenoid-controlled steering—not a conventional reversible pump, wheel drive, tiller drive, or direct mechanical actuator. Confirm that the vessel has compatible normally open or normally closed steering solenoids, a suitable constant-running pump, appropriate hydraulic pressure and flow characteristics, required safety systems, and a correctly engineered steering-gear interface.
Virtual Rudder Feedback may be used on suitable installations, but commercial and complex hydraulic steering systems can require physical rudder feedback. Confirm required feedback, steering-gear alarms, hydraulic plumbing, solenoid voltage and current, power supply, and control-system requirements before purchase.
Before Ordering
Confirm a compatible solenoid-controlled electro-hydraulic steering system, constant-running pump type, solenoid voltage and current, hydraulic pressure and flow requirements, 12V or 24V supply, ACU-300 mounting space, p70Rs helm-panel space, EV-1 sensor location, SeaTalkng network, physical-feedback requirement, safety-system compatibility, and complete hydraulic installation components before purchase.
Product Specifications
Raymarine EV-300 Power Solenoid Evolution Autopilot
| Drive Type | Solenoid Controlled Autopilot System |
|---|---|
| Pump/Ram Capacity | Supports Constant Running Pumps / Solenoids |
| Flow Rate / Speed | 9-Axis Evolution AI Processing |
| Max Pressure | Electronic Valve Management |
| Cylinder Compatibility | Large Commercial & Luxury Yachts |
| Operating Voltage | 12V / 24V DC Universal Support |
| Peak Current Draw | 5 Amps (Solenoid Drive Output) |
| Average Power Draw | 300mA (Logic) / Valve Dependent |
| Motor Type | Solenoid Switched Interface (ACU-300) |
| Computer Compatibility | ACU-300 Included in Corepack |
| Port Size / Thread | SeaTalkng / NMEA 2000 Certified |
| Drive Connection | Multi-Valve Screw Terminal Blocks |
| Rotation/Stroke Direction | Adaptive Steering Logic |
| Mounting Type | Bulkhead (ACU) / Flush (p70Rs) |
| Housing Material | Reinforced Marine Polymer |
| Waterproof Rating | IPX6 (Control) / IPX7 (Sensor) |
| Operating Temperature | -25°C to +55°C Industrial Range |
| Length (Overall) | 285 mm (ACU-300 Chassis) |
| Width/Diameter | 211 mm (ACU-300 Chassis) |
| Weight | 2.5 kg (Core Components Total) |
| Included Accessories | p70Rs, EV-1 Sensor, ACU-300, Cable Kit |
| Key Mechanical Feature | Dedicated control for constant-running pump systems |
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