Simrad NAC-3 High Current Course Computer image number 1
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Simrad NAC-3 High Current Course Computer

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Item #: 351534
Simrad NAC-3 High Current Course Computer
Simrad NAC-3 High Current Course Computer
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Minimum order quantity of 1
Maximum order quantity of 100

Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

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).

• Reliable autopilot performance based on Simrad 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)
• 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 Simrad RF25 and RF300 rudder feedback units
• NMEA 2000 connectivity to heading sensors, rudder feedbacks, dedicated autopilot controllers, and multifunction displays
• NMEA 0183 input
  • Recommended for boats up to 33' in length
  • Output of 30 Amps continuous, 50 Amps peak
  • Reliable autopilot performance
Unit Weight
3.20 lb
MFG Part No.
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