Raymarine ACU-200 Acuator Control Unit - Use Type 1 Hydraulic, Linear & Rotary Mechanical Drives

The Raymarine ACU-200 Actuator Control Unit is a dedicated autopilot drive controller engineered for vessels using Type 1 hydraulic, linear, and rotary mechanical steering systems. This rugged marine autopilot control unit delivers the reliable drive power and SeaTalk^ng bus power integration that modern navigation systems demand, making it essential equipment for both weekend fishermen and serious offshore anglers who depend on hands-free steering in varying sea conditions.

The ACU-200 outputs a maximum continuous drive current of 15 amps at supply voltage, delivering sufficient power for hydraulic and mechanical drive systems across a range of vessel sizes and helm configurations. The drive clutch output reaches 2.0 amps continuous and is selectable between 12V and 24V systems, accommodating both standard and high-voltage marine electrical architectures. The unit includes the M81105 Rotary Rudder Reference, which enables accurate helm feedback and closed-loop autopilot correction—critical for maintaining course integrity in heavy weather or congested waters where precision steering prevents dangerous drift.

The ACU-200 is designed for operators who need fully integrated autopilot control without the complexity of multiple black boxes. Fishermen working offshore benefit from hands-free steering during long trolling runs, while inshore and coastal boaters appreciate the robust hydraulic compatibility when working with retrofit or original equipment steering systems. The SeaTalk^ng bus connectivity ensures seamless integration with compatible Raymarine displays and navigation suites, eliminating the need for external converters or workarounds.

This control unit represents the proven reliability standard Raymarine maintains across its marine autopilot lineup. Type 1 hydraulic systems are common on mid-range to larger cruising vessels, fishing boats, and professional workboats where mechanical simplicity and redundancy are prioritized over advanced electronic steering. The ACU-200 pairs directly with compatible Raymarine pilots and helm controllers, making it the correct choice for those upgrading or repairing existing Raymarine autopilot installations.