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Simrad

Simrad NAC-D Autopilot Computer for Steer-By-Wire

$1,199.00
SKU:
89039
UPC:
9420064115747
MPN:
000-15621-001
Condition:
Brand New
Availability:
In Stock
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Description

Simrad NAC-D Autopilot Computer for Steer-By-Wire

The Simrad NAC-D Autopilot Computer is built for compatible steer-by-wire autopilot installations. It should be compared against other NAC computers by steering system type first, because a steer-by-wire system has different requirements than a hydraulic pump installation.

Best fit: Compatible steer-by-wire systems from supported steering manufacturers where NAC-D is specified.

Key Features

  • Steer-by-wire autopilot computer
  • Approved interface for compatible steer-by-wire systems
  • No hydraulic pump or rudder sensor required in supported setups
  • SteadySteer feature support

Spec Highlights

  • Brand: Simrad
  • Product Family: NAC Autopilot Computer
  • Product Type: Steer-by-wire autopilot computer
  • MPN: 000-15621-001
  • UPC/GTIN: 9420064115747

Choosing the Right Simrad NAC Autopilot Computer

Compare NAC computers by steering system type, drive current, and boat requirements. Do not choose by price alone; confirm the autopilot computer matches the drive hardware and helm system.

Simrad NAC-3 High Current Course Computer

Simrad NAC-3 High Current Course Computer

High-current

Best for: Larger vessels or higher-current drive installations where the autopilot computer must support more demanding steering hardware.

MPN 000-13250-001

View product
Simrad NAC-2 Low Current Course Computer

Simrad NAC-2 Low Current Course Computer

Low-current

Best for: Compatible low-current drive installations and smaller to midsize autopilot systems.

MPN 000-13249-001

View product
Simrad NAC-1 Autopilot Computer

Simrad NAC-1 Autopilot Computer

Compact

Best for: Smaller compatible autopilot systems where NAC-1 is the specified computer.

MPN 000-11769-001

View product
Simrad NAC-D Autopilot Computer for Steer-By-Wire

Simrad NAC-D Autopilot Computer for Steer-By-Wire

Steer-by-wire

You are viewing this product.

Best for: Compatible steer-by-wire systems from supported steering manufacturers where NAC-D is specified.

MPN 000-15621-001

View product

Compatibility & Installation Notes

Autopilot components should be selected as part of a complete system. Before ordering, confirm the steering type, drive or pump requirement, control head, course computer, sensor package, network backbone, and any manufacturer-specific interface or fitting kit needed for the boat.

Frequently Asked Questions

Is this a complete autopilot kit?

Not necessarily. This listing is for the Steer-by-wire autopilot computer. Review the complete system requirements before ordering.

How should I confirm compatibility?

Match the part to the steering system, drive type, course computer, control display, sensors, and network components required for your boat.

Does this include a video?

No. This page intentionally leaves video out unless there is an exact official product match.

What is the manufacturer part number?

The manufacturer part number is 000-15621-001.

Manufacturer Details & Specifications

NAC-D Autopilot Computer for Steer By Wire

NAC-D is a steer-by-wire autopilot solution for Electronic Vessel Control Systems (steering systems with a digital interface).

With NAC -D, boaters with SeaStar® Optimus®, Yanmar® VC10/JC10, Volvo® IPS/EVC or Yamaha® helm master/single-engine control systems can benefit from all the full features and performance of Simrad® autopilots.

Easy to install

Requires only the connection of two Micro-C connectors – there is no requirement for an additional hydraulic pump, rudder sensor installation, or dockside rudder calibration. This saves boaters time and money.

Automatic switching

Featuring Continuum® steering and support for the SteadySteer™, the NAC -D allows automatic switching between two-speed profiles delivering optimal steering performance at both low and high speeds.

Flexible choice

Choose the controller to suit your preference from dedicated controllers like the AP™ 44 or AP 48.

Simrad® autopilot systems incorporate state-of-the-art electronics and represent over 70 years of experience and development. Simrad® autopilots can reduce your workload and fatigue and improve your situational awareness and safety, helping you arrive fresher at your destination.

Features

  • SeaStar Solutions®, Volvo®, Yanmar® and Yamaha® approved control system interface
  • Control via AP™ 44, AP 48
  • No need for an additional hydraulic pump, rudder sensor, or dockside calibration
  • SteadySteer™ feature included
  • Steer to a waypoint, heading, or set turn pattern, such as a U-turn, Spiral turn, and many more – the NAC™ -D can even initiate a zigzag turn
  • CAN-bus data connectivity - connection to Optimus® steering systems via the CAN-bus data network

Box & Package Details:

  • Steering Type: Steer-By-Wire
  • Box Dimensions: 3"H x 4"W x 10"L WT: 0.5 lbs
  • UPC: 9420064115747

Owner's Manual (pdf)
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