Simrad NAC-3 VRF Core Pack - NAC-3, Precision-9 & N2k Starter Kit

The Simrad NAC-3 VRF Core Pack provides the central electronics and network starter components for an autopilot system. It includes the NAC-3 autopilot computer, Precision-9 compass, and N2K starter kit for vessels using compatible hydraulic or mechanical steering drive components.

• Included components: NAC-3 autopilot computer, Precision-9 compass, N2K starter kit
• Recommended boat size: 10 m (33 ft) or greater
• Drive support: High-current hydraulic drives, mechanical drive units, and solenoid valves
• Motor control rating: 30 amps continuous, 50 amps peak for 1 second
• Compass outputs: Heading, rate of turn, roll, and pitch over NMEA 2000
• Compass sensor data: Heading and rate of turn calculated from 9 axes of rotation and motion
• Heading accuracy: +/-2 degrees after calibration
• Protection rating: IPX7
• N2K kit contents: Network power cable, 4.5 m (15 ft) N2K cable, 3 T-connectors, 2 network terminators
• Operating temperature: 0 to +55 degrees C
• Storage temperature: -32 to +70 degrees C
• Weight: 0.7 kg, 1.6 lb
• Maximum dimensions: 211 x 196 x 65.5 mm, 8.31 in x 7.72 in x 2.58 in
• Mounting: Bulkhead
• Construction: Plastic
• Color: Black
• Cable inlet: Grommet with spare included
• Local power supply: 12/24 V DC +10-30%
• NMEA 2000 load equivalent number: 1 at 50 mA
• Solenoid control: 12/24 V DC, common, 10 mA to 10 A load range, off current under 1 mA
• Engage output: 12/24 V DC, minimum 10 mA, maximum 3 A
• Rudder angle frequency input: 15 V, 1.4 to 5 kHz, 20 Hz/degree resolution, or NMEA 2000
• NFU port/starboard input and mode indicator output: External open/close contact, common return, maximum contact current 30 mA