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Raymarine EV-400 Autopilot Systems


Race, Cruise or Fish – Raymarine EV-400 Autopilot Systems will take command

The culmination of Raymarine’s' autopilot expertise and advanced aerospace guidance technology, Evolution Ai™ control algorithms deliver a new level of accurate autopilot control. At the centre of every Evolution system is the intelligent EV sensor core, a 9-axis sensor that monitors vessel motion in all three dimensions. The innovative EV sensor core combines advanced solid-state sensors with the Evolution autopilot processor into a single easy-to-install housing.

The EV-400 system consists of an EV-1 Sensor, ACU-400 Autopilot Control Unit, Control Head, Rudder reference sensor and an Evolution autopilot cabling kit suitable for vessels with any Type 1 to Type 3 drive unit (Hydraulic, Linear or Mechanical rotary).

EV-400 Sail: Designed for large sailboats and is compatible with Type 1, Type 2 and Type 3 Raymarine hydraulic, linear and rotary mechanical drives. Drive units are purchased separately depending on your boat’s displacement and steering type.

EV-400 Power: Designed for large-size powerboats that use a Type 1, Type 2 or Type 3 hydraulic drive unit. Drive units are purchased separately depending on your boat’s ram capacity.

Key Features:

  • Automagic™ - No lengthy calibration procedures to perform. No compass calibration required. Plug and play connections
  • Easy to install - Freedom from the restrictions of conventional heading sensors. EV sensor core can be installed above or below deck. Install upside-down or off the vessel's centre line.
  • Aerospace technology - 9-axis precision monitoring of pitch, roll, yaw and heading
  • Fuel efficient - Evolution autopilots steer so accurately they will save fuel and get you to your destination faster