NAC-3 Autopilot Computer

The NAC-3 Autopilot Computer is the brains behind your autopilot system. NAC-3 contains the control algorithms developed to helm a yacht across a broad range of weather conditions and sea-states, alongside the electronics needed to operate a hydraulic or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-3 was designed for boats 10 metres (33 feet) or greater in length and is rated to operate high-current hydraulic drives, mechanical drive units, and solenoid valves with a current rating of 30 Amps continuous (50 Amps peak).

Note; NAC-3 autopilot computer also requires compatible autopilot controller, drive unit and heading source

Key Features

  • B&G Reflex Sailing algorithms
  • 12/24V input 30A continuous output (50A peak)
  • 3A Clutch output
  • NMEA 0183 Interface (1 input, 1 output)
  • Solenoid output capable
  • Virtual rudder feedback option for simplified installation aboard outboard and sterndrive (inboard/outboard) boats
  • Rudder feedback options: VRF, RF25N, RF300
  • Solenoid output capable for larger vessels
  • Connection for NFU Remotes
  • External Mode input, External open/close or pulse contact for SYSTEM SELECT
  • External alarm output for buzzer/relay

In the Box

NAC-3 autopilot computer, 0.61m NMEA2000 cable & NMEA2000 T-connector

   AP44 & AP48 Guide
Dimensions MM (LxHxD) 211 x 196 x 65.5
Power Consumption Max continuous load 30A, peak 50A for 1s
Supply Voltage 12/24 V DC +10-30%
Weight 0.7 Kg
Power Output 10mA to 10A

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NAC-3 Autopilot Computer

  • £1,669.99

  • Ex VAT:£1,391.66

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Tags: Simrad Autopilot computer, Lowrance Autopilot computer, AP44 Autopilot computer, NAC-3

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