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NAC-3 Autopilot Computer

SKU: 000-13250-001

Autopilot Comptuer
$1,649
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Product details

The NAC-3 Autopilot Computer is the brain behind your autopilot system. NAC-3 contains the control algorithms developed to drive a boat 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 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).

Minimum product requirements

A drive unit, heading sensor, NMEA 2000® network, and compatible autopilot controller or multifunction display are required to create a complete autopilot system. Some vessels may also require a rudder feedback unit.

Key Features

  • Recommended for boats above 10 metres (35 feet) in length
  • High-current output of 30 amps continuous, 50 amps peak
  • Clutch output (3 amps maximum)
  • Compatible with high-current drive pumps, mechanical drives, hydraulic linear drives, and solenoid valves
  • Virtual rudder feedback for simplified installation aboard outboard and sterndrive (inboard/outboard) boats
  • Supports RF25 rudder feedback units
  • NMEA 2000® connectivity to heading sensors, rudder feedbacks, dedicated autopilot controllers, and multifunction displays
  • NMEA 0183® input

NMEA 2000

Autopilot

What's in the box?

  • N2K-T-RD Network T-Connector
  • N2KEXT-2RD 2ft Network Extension Cable

Specifications

Connectivity
NMEA 0183 Sentences supported
Input: AAM, ACK, APB, BOD, BWC, DPT, GGA, GLL, HDG, HDT, HSC, RMA, RMB, RMC, ROT, THS, TNT, VBW, VHW, VLW, VTG, ZDA. Output: HDG (10Hz) or HDT (10Hz), RSA (5Hz)
NMEA 2000 Connectivity
1x CAN terminal, 1 LEN
Autopilot
Compasssensor support
NMEA2000, NMEA0183
Drive output
12/24VDC. Rev. motor control 30A, 50A peak (1 sec.). Solenoid control: 10A (min. 10mA)
Engine Drive systems integration
Reversible pump/motor, Solenoid valve on/off
Rudder sensor s upport
RF300, RF45X, RF25N, RF70 & VRF
Electrical
Power Consumption max
750W
Power Consumption typical
100mA + Drive load
Recommended Fuse Rating
Internal fuse 30A (Slow)
Supply Voltage
12/24VDC +30 -10%
Environment
Operating Temperature Range
-15 to +55C (5 to 131F)
Storage Temperature Range
-30C to +70C (-22F to +158F)
Waterproofrating
IPx2
Physical
Compass Safe
0,5m (20 inches)
Dimensions W x H x D
204 x 190 x 57mm (8,1 x 7,5 x 2,2")
Mounting Type
Bulkhead
Weight
0,7 kg (1,6 lbs)
Other
Warranty Period
2 years
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