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GARMIN GHP Reactor40 Autopilot Steer-By-Wire Standard

Item: 010-00705-86
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Garmin Reactor™ 40 Steer-by-wire Standard Corepack

Model: 010-00705-86
  • Solid-state 9-axis Attitude Heading Reference System (AHRS)
  • Minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride
  • Minimal commissioning and calibration

Reactor 40 for steer-by-wire provides robust autopilot capabilities for SeaStar Optimus systems, Yanmar Marine ZT 370 stern drive electronic power steering systems and ZF 2800 Pod drives.

With a complete package designed for powerboats and sailboats, Garmin brings an advanced marine technology to the boating public that was once only available for commercial boats. The Reactor 40 autopilot series is simply the most responsive autopilot system we have ever offered.

Reactor 40 autopilots are very versatile. Both powerboat and sailing features are available in all corepacks, including heading hold, wind hold, tack/jibe, step turns and more; simply pick the autopilot that’s compatible with your existing steering system.

With its advanced solid-state 9-axis AHRS, you can mount Reactor 40 nearly anywhere, in any orientation. In addition, this new system greatly minimizes heading error, course deviation, rudder movement and power consumption while providing a comfortable ride for all on board.

This amazing autopilot actually reacts to the sea to hold your course. Even when the boat is pitching and rolling, you can remain confident that the Reactor 40 autopilot will keep you on your desired course.

All autopilots require commissioning and calibration — all of them. We know you just want to get on the water, so we made this process as fast and easy as possible. That’s the power of simple.

Combined with Garmins compatible networked chartplotter, you can have full control of Reactor 40 from wherever you are on the boat. In addition to holding its course in virtually all weather and wind conditions, the system can smoothly perform a variety of preprogrammed trolling and search procedures. Plus, with a compatible Garmin networked chartplotter and BlueChart® g2 Vision® charts (sold separately), you gain optional features such as Auto Guidance*, which automatically steers GPS paths.

The Reactor 40 autopilot is operated using up to 3 GHC™ helm control units. GHC communicates with the autopilot system via your NMEA 2000® network, so autopilot heading data can be shared easily with other devices. This enables MARPA and chart overlay when connected to a Garmin chartplotter. An optional handheld wireless remote control is also available; however, for the highest level of convenience, control GHC using a compatible quatix® 3 or quatix 5 marine multisport smartwatch.

*Auto Guidance is for planning purposes only and does not replace safe navigation operations.

CCU Specifications
Dimensions3 19/32 in. diameter (91.4 mm)
Temperature rangeFrom 5°F to 131°F (from -15°C to 55°C)
Case materialFully gasketed, high-impact plastic, waterproof to IEC 529 IPX7 standards
CCU cable length9.5 ft. (3 m)
NMEA 2000 power input9-16V
NMEA 2000 LEN3 (150 mA)
GHC20 Specifications
Unit dimensions, WxHxD4.3 " x 4.4 " x 1.9 " (10.9 x 11.2 x 4.8 cm)
Display resolution, WxH320 x 240 pixels
Display typeQVGA color LCD display
NMEA outputNMEA 0183, NMEA 2000®
Supply voltagePowered by NMEA 2000 bus, 9-16 VDC, units operate up to 32 VDC
Operating temperature -15° C to 70 C° (5° F to 158° F)
Max power consumption3W
Viewing angle170°
Brightness1200 cd/m2 (NIT)
Water ratingIPX7
NMEA 2000 LEN (Load Equivalency Number)7 (350 mA at 9VDC)

What's in the Box:
  • GHC™ 20
  • Black trim piece snap cover
  • Protective cover
  • Flush mount gasket and hardware
  • NMEA 2000 drop cable
  • NMEA 2000 T-connectors and terminators
  • Documentation

  • Specifications

    Item number: 010-00705-86
    UPC: 753759189433
    Package weight: 4.91 lb

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