Raymarine M81130 Type 1 Autopilot Mechanical Linear Drive 12V

The Raymarine M81130 Type 1 Mechanical Linear Drive is the most commonly used autopilot drive system for sailing vessels. This powerful below-deck linear drive unit moves the rudder directly by pushing the tiller arm or rudder quadrant, delivering reliable autopilot performance for sailboats up to 24,000 lbs displacement.

Key Features:

• Low backdrive force minimizes interference with manual steering when autopilot is in standby mode
• Powerful electric motor with electromagnetic fail-safe clutch ensures safe operation
• High-tensile belt drive and epicyclic gearbox provide smooth, efficient power transfer
• Quiet operation with minimal vibration for comfortable cruising
• Fast 11-second hard-over to hard-over response time
• Energy-efficient design with only 18-36W average power consumption

Technical Specifications:

• Maximum Boat Displacement: 24,000 lbs
• Operating Voltage: 12V DC
• Peak Thrust: 650 lbs
• Maximum Torque: 6,500 lb-in
• Maximum Stroke: 12 inches (300mm)
• Average Power Consumption: 18-36W
• Hard-over Time: 11 seconds
• Compatible ACU: ACU-200 Corepack

Installation Notes:

• Mounts below deck and connects directly to rudder stock via independent tiller arm
• Accessory fittings from your steering system manufacturer may be required
• Must be compatible with steering systems that can be back-driven from the rudder
• Professional installation by authorized Raymarine dealer recommended