Raymarine Rotary Drive Type 2 - 12V

The Raymarine Rotary Drive Type 2 - 12V is a precision autopilot steering actuator purpose-built for power and sailboat helm systems. This marine-grade rotary drive unit integrates with existing chain-and-sprocket or cable-and-rod steering systems, delivering smooth, controlled autopilot steering directly from the helm position with minimal noise. The 12-volt electrical configuration makes it compatible with standard marine DC electrical systems found on most cruising and fishing vessels.

At 13.5 lbs with compact dimensions (11 x 7 x 14 inches), the Type 2 unit fits into tight helm mounting locations without excessive bulk. The rotary drive design—as opposed to linear actuators—provides the mechanical advantage needed to rotate steering wheels or helms against water resistance and cable friction. Installation typically requires compatible drive sprockets and may necessitate modification to the existing steering chain, so consultation with your marine systems technician or builder is recommended before purchase. The quiet operation characteristic of this unit means extended autopilot use won't create the mechanical noise that fatigues crew on longer passages.

This rotary drive serves cruising sailboats, offshore fishing vessels, and displacement-hull power boats where reliable, low-maintenance autopilot steering is essential for extended passages and fishing operations. The Type 2 configuration is engineered for systems where moderate steering loads and standard 12V power availability are present. Whether upgrading an aging autopilot system or installing one from scratch, this Raymarine actuator provides the proven marine automation reliability that serious boaters depend on when precision steering matters.