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Simrad NAC-3 High Current Course Computer
The NAC-3 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-3 was designed for boats 10M (33') or greater in length and is rated to operate high-current pumps, mechanical drive units, and solenoid valves (30 Amps continuous/50 Amps peak).
SIMRAD - NAC-1 AUTOPILOT COMPUTER
The NAC-3 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-3 was designed for boats 10M (33') or greater in length and is rated to operate high-current pumps, mechanical drive units, and solenoid valves (30 Amps continuous/50 Amps peak).
Plug-and-play connectors facilitate easy installation, minimising the wiring necessary to install your autopilot system. Industry-standard NMEA 2000® networking offers simple connectivity to heading sensors, rudder feedback units, and multifunction displays located anywhere on board
In the BOX
- NAC-1 Power Cable
- NAC-1/NAC-2 DRIVE CABLE - 2M
- NAC-1/NAC-2 Power Cable - 2m
Specifications
PHYSICAL | |
Dimensions W x H x D |
213.0 mm x 196.5 mm x 86.2 mm (8.39") x (7.74") x (3.39") |
Weight | 1.6 Kg ( 3.5 lb) |
ELECTRICAL | |
Supply Voltage | 12 V Systems 10.8 - 15 V DC24 V Systems 20 - 31.2 V DC |
CONNECTIVITY | |
Ethernet Ports | 1 x 100 Mbit RJ45 Adapter to 5 pin yellow supplied) |
N2K PG Ns | 127250 - Vessel Heading, 127251 - Rate of Turn, 129025 - Position, Rapid Update, 129026 - COG & SOG, Rapid Update, 129029 - GNSS Position Data, 130818 - Proprietary |
NMEA 2000 Connectivity | 1 x NMEA 2000 Micro-C port, 1 LEN |
NMEA 0183 Sentences supported | Sentenses used by the radar application. HDG, HDT, HDM,GGA, GLL, RMC, VTG.Baud rate: Auto sense 4800, 9600, 19200 or 38400 |
Features
- Reliable autopilot performance based on Continuum Steering technology.
- Recommended for boats above 10M (33') in length.
- High-current output of 30 Amps continuous, 50 Amps peak.
- Clutch output (3 Amps maximum).
- Supports Simrad RF25 and RF300 rudder feedback units.
- NMEA 2000® connectivity to heading sensors, rudder feedbacks, and multifunction displays.