Coffret du Reactor™ 40 pour systèmes de direction électronique Yamaha® Helm Master® Avec instrument pour pilote automatique GHC™ 50 - Garmin

Coffret Reactor™ 40 pour Yamaha® Helm Master® avec instrument GHC™ 50 - visuel officiel Garmin 2

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Garmin

010-02794-04

Reactor™ 40 Package for Yamaha® Helm Master® with GHC™ 50 Instrument

The Garmin Reactor™ 40 kit is an autopilot solution designed for Yamaha® Helm Master® electronic steering systems. Part of the Reactor™ 40 range, it provides direct integration and precise control via the included GHC™ 50 instrument. This pack ensures stable and reliable navigation by integrating the autopilot with Yamaha’s electronic steering systems. The kit includes the Reactor™ 40 computer, the GHC™ 50 instrument, and the necessary NMEA 2000 mounting and connection accessories.

Interface: Yamaha Helm Master

Electronic steering Yamaha Helm Master Volvo Penta

Retail priceBenefit from the professional rate

£2,054.15 GBP

£2,054.15 GBP ~~£2,614.38 GBP~~

Shipping calculated at checkout.

In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Max power consumption	5.85 W
Typical power consumption	2.64 W
NMEA 2000 Load Equivalency Number (LEN)	13 LEN
Operating voltage	9 to 16 VDC
Operating temperature	-15° to 55°C
Product width	140 mm
Product height	105 mm
Product depth	51 mm
IP rating	IPX7
Bus compatibility	NMEA 2000
Wired network	NMEA 2000,Garmin Marine Network
Mounting type	Flush-mounted
Certifications	CE, FCC
Drive unit type	Steer-by-wire
Storage temperature	-15° to 55°C
Browser-based setup	No
Motion correction support	Yes
Alarm output	Yes, dedicated audible alarm
Alimentation des capteurs	Via the NMEA 2000 network
Matériau du boîtier	Fully waterproof polycarbonate
Distance de sécurité compas	20
Cutout Height Mm	96
Largeur de découpe d'installation	116
Display Brightness Cd M2	1200
Ghc50 Max Current Draw Ma	400
Lens material	Glass with anti-reflective and anti-fingerprint finish
Package contents	Course Computer Unit (CCU) Reactor 40, GHC™ 50 control instrument, Yamaha bridge, CCU cable, audible alarm, NMEA 2000® branch cables (2 meters), NMEA 2000 power cable, NMEA 2000 T-connectors, male and female terminators, documentation
Product Dimensions With Sun Cover Hwd	113 x 144 x 56
Product Weight Without Sun Cover G	328
Product Weight With Sun Cover G	375
Type d'interface	Order

Detailed description

Designed specifically for Yamaha® Helm Master® electronic steering systems (excluding EX version), the Garmin Reactor™ 40 autopilot package (010-02794-04) provides an advanced steering solution. This system integrates the Reactor™ 40 course control unit (CCU) and the GHC™ 50 autopilot instrument, enabling precise navigation and intuitive control. It requires a compatible Garmin chartplotter for full functionality.

Reactor™ 40 Performance and Technology

The Reactor™ 40 course control unit (CCU) is the core of this system. With dimensions of 91.4 mm in diameter and a weight of 159 g, this compact unit features a 9-axis solid-state AHRS (Attitude Heading Reference System). This technology allows flexible mounting in almost any orientation, reduces power consumption, and minimizes heading errors. The CCU operates within a temperature range of -15°C to 55°C and is waterproof to IEC 529 IPX7 standards. It maintains heading accurately even when the vessel is pitching or rolling, thanks to its responsiveness to marine conditions. The IRRT (Intelligent Rudder Rate Technology) optimizes rudder speed by adapting it to the boat's speed, improving performance and safety. The NMEA 2000 power requirement is 9–16V DC, with an NMEA 2000 LEN of 3 (150 mA).

GHC™ 50 User Interface and Integration

The GHC™ 50 autopilot instrument provides a dedicated control interface at the helm. Its 5-inch WVGA touchscreen, with a resolution of 800 x 480 pixels, offers clear visibility and easy operation. Its high-end industrial design complements Garmin GPSMAP® chartplotters. The GHC 50 is compatible with all GHP Reactor™ autopilots and facilitates data sharing with multifunction displays (MFD) and other Garmin devices on board. The system connects via the NMEA 2000® network (components included for basic network setup). Features such as heading hold and pre-programmed turns are available. Paired with an optional wind sensor, it also supports wind hold and tacking. The Shadow Drive™ technology allows temporary manual override without disengaging the autopilot.

Installation and Calibration

The Reactor™ 40 Package for Yamaha® Helm Master® with GHC™ 50 is designed for quick calibration using the Dockside Wizard and Sea Trial Wizard assistants. These procedures guide the user through the necessary setup steps, either via the GHC 50 instrument or a compatible Garmin chartplotter connected to the same NMEA 2000 network. For optimal and safe installation, it is recommended to have this task performed by a qualified marine installer, given the specificity of marine steering and electrical systems.

Package Contents

This package includes the Reactor 40 course control unit (CCU), the GHC™ 50 control display, a Yamaha gateway, a 3-meter CCU cable, a 3-meter buzzer with cable, 2-meter NMEA 2000 drop cables, an NMEA 2000 power cable, NMEA 2000 T-connectors, as well as male and female terminations, along with the necessary documentation.

Documentation

Type	Nom
	User Manual - Reactor 40 Steer-by-Wire Configuration Guide (EN)
	Mounting template - Flush mounting template GHC 50 / TD 50
	Installation Manual - GHC 50 Installation Instructions (EN)
	Conformite et securite - Informations importantes sur la sécurité et le produit (EN)
	Installation Notice - Reactor 40 Steer-by-Wire Installation Instructions (EN)

Expert opinion

Pol CONIN

Digital Manager

« Technical analysis: Garmin Reactor 40 for Yamaha Helm Master with GHC 50 »

The Garmin Reactor™ 40 kit, specifically designed for Yamaha® Helm Master® electronic steering systems, is a targeted autopilot solution for vessels equipped with this technology. Its native integration with the Yamaha system is the core of its value proposition, providing synergy that simplifies installation and optimizes navigation performance.

The Reactor 40 course computer unit (CCU), featuring a 9-axis AHRS (Attitude Heading Reference System), is a significant technical advantage. This technology enables advanced compensation for boat movements (pitch and roll), ensuring stable heading maintenance even in rough seas. Practically, the CCU's flexible mounting options—installable in almost any orientation—greatly facilitate integration into often confined onboard spaces. This allows for faster installation and potentially less intrusive integration compared to older or less sophisticated systems that require stricter orientation.

The included GHC™ 50 instrument provides a dedicated, modern user interface at the helm. Its 5-inch color touchscreen offers optimal readability in full sunlight and visually integrates with Garmin multifunction displays from the GPSMAP x3 and 8600 series. This aesthetic and functional consistency is beneficial for users already equipped with a Garmin ecosystem. The GHC 50 operates via the NMEA 2000 network, highlighting the importance of a well-established marine network infrastructure for its operation and communication with the rest of the autopilot system and sensors.

The commissioning and calibration process, which includes the Dockside Wizard and Sea Trial Wizard assistants, is structured to adapt to the vessel's specific dynamics. It is imperative to perform compass calibration and the Autotune procedure in calm water conditions and at representative cruising speeds to ensure autopilot accuracy. Special attention must be paid to the magnetic environment when positioning the CCU, as a low magnetic quality value after calibration may require relocating the unit.

While the system offers remote control capabilities via compatible Garmin devices (Reactor remote, quatix® watches), access to advanced features such as Auto Guidance+™ or software updates for the GHC 50 instrument via the Garmin Marine Network requires the presence of a compatible Garmin chartplotter. It is therefore important to consider the existing or planned Garmin ecosystem aboard to maximize the potential of this kit. This system is specifically designed for motorized boats equipped with the Yamaha Helm Master system; it is not suitable for vessels without this specific electronic steering.

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Reactor™ 40 Package for Yamaha® Helm Master® with GHC™ 50 Instrument

£2,054.15 GBP

£2,054.15 GBP ~~£2,614.38 GBP~~

Frequently Asked Questions

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Is this Garmin Reactor 40 autopilot kit compatible with steering systems other than Yamaha Helm Master?

The Garmin Reactor™ 40 kit is specifically designed for Yamaha® Helm Master® electronic steering systems. It is optimized for this integration and does not guarantee compatibility with other steering systems not listed.

Is it recommended to have the Reactor 40 autopilot system installed by a professional?

Yes, to avoid potential personal injury and damage to your boat, the autopilot system must be installed by a qualified marine installer. Specific knowledge of marine steering and electrical systems is required for correct installation.

What tools are required for the flush-mount installation of the GHC 50 instrument?

The following tools are required for flush-mount installation of the GHC 50 instrument:

A drill with 9 mm (3/8 in), 2.5 mm (3/32 in), 3.5 mm (9/64 in), and 4 mm (5/32 in) drill bits.A #2 Phillips screwdriver.A jigsaw or rotary tool.A file and sandpaper.High-quality marine-grade sealant (recommended).

What are the main steps to configure the Reactor 40 autopilot after installation?

After installation, the autopilot system must be configured and tuned according to your boat's dynamics. The main configuration steps are performed using two assistants:

The Dockside Wizard: It allows configuring initial parameters such as vessel type, heading test, and speed source.The Sea Trial Wizard: It configures the autopilot's core sensors, including compass calibration, the Autotune procedure, and north adjustment or fine heading tuning. This assistant must be performed in calm water.

What is the water resistance rating of the GHC 50 instrument and what does this classification mean?

The GHC 50 instrument has a water resistance rating of IEC 60529 IPX7. This means the device can withstand accidental immersion in water up to 1 meter deep for a maximum duration of 30 minutes.

What are the dimensions of the GHC 50 instrument without the protective cover?

The dimensions of the GHC 50 instrument without the protective cover are 105 mm (height) x 140 mm (width) x 51 mm (depth), approximately 4.13 x 5.51 x 2.01 inches.

Does the GHC 50 instrument require a connection to the NMEA 2000 network?

Yes, the GHC 50 instrument is powered by the NMEA 2000 network and does not require a separate power connection. The control head must be connected to the same NMEA 2000 network as the other autopilot components for the system to function properly. The NMEA 2000 network provides power to the control head and enables communication with other autopilot components and NMEA 2000 devices.

What is included in the Reactor™ 40 kit for Yamaha® Helm Master® electronic steering systems with GHC™ 50 instrument?

The kit includes the essential components of the Reactor™ 40 autopilot compatible with Yamaha® Helm Master® electronic steering systems, as well as the GHC™ 50 control instrument. It typically comprises the course computer unit (CCU), the Yamaha Helm Master-specific gateway, and the NMEA 2000 connection cables required for integration into your boat's network.

Which type of steering system is this autopilot designed for?

This autopilot is specifically designed for integration with Yamaha® Helm Master® electronic steering systems. It is optimized to work with Yamaha's steer-by-wire technology, ensuring compatibility and optimal performance with these systems.

What are the main technical specifications of the GHC™ 50 instrument?

The GHC™ 50 instrument has the following technical specifications:

Dimensions (H x W x D, without sunshade): 105 x 140 x 51 mmWeight (without sunshade): 328 gOperating temperature range: -15°C to 55°CCompass safe distance: 20 cmWaterproof rating: IEC 60529 IPX7 (resists accidental immersion up to 1 m for 30 min)Brightness: 1200 cd/m² (NIT)NMEA 2000 input voltage: 9 to 16 Vdc

Can this autopilot be installed by a non-professional?

No, it is strongly recommended that the autopilot system be installed by a qualified marine installer. This is due to the complexity of marine steering and electrical systems, and to avoid potential personal injury or damage to your boat. Correct installation requires specific knowledge.

What are the initial setup steps after physically installing the autopilot?

After physical installation, the autopilot system must be configured and adjusted to your boat's dynamics. The initial setup steps include using two assistants:

The Dockside Wizard: It can be completed when the boat is in or out of the water, but it must be stationary if in the water. It allows testing the rudder direction and selecting the speed source.The Sea Trial Wizard: It is crucial to complete it in calm water to configure the autopilot's fundamental sensors, calibrate the compass, and perform the Autotune procedure.

How is the GHC™ 50 instrument powered and how does it communicate with the rest of the system?

The GHC™ 50 instrument is powered and communicates with the other autopilot components via the NMEA 2000 network. No separate power connection is required. It is essential that the GHC™ 50 is connected to the same NMEA 2000 network as the other autopilot components for correct system operation.

Can I connect the GHC™ 50 to an existing Garmin chartplotter for software updates?

Yes, the GHC™ 50 instrument can be connected to Garmin Marine Network devices using a 9-pin Garmin Marine Network cable (sold separately). This connection is recommended for software updates if a Garmin chartplotter is present on the network, as the device cannot be updated via NMEA 2000 alone.

Is this autopilot compatible with other cable steering systems besides Yamaha® Helm Master®?

No, this Reactor™ 40 autopilot kit is specifically designed for Yamaha® Helm Master® electronic steering systems. Its bridge and configuration are optimized for this platform and it is not compatible with other brands or types of cable steering systems.

What are the key considerations for selecting the mounting location for the GHC™ 50 instrument?

When selecting the mounting location for the GHC™ 50 instrument, the following factors must be considered:

The mounting location must be at or below eye level for optimal visibility.The mounting surface must be flat, sufficiently rigid to support the device's weight, and able to withstand excessive vibrations.To avoid interference with a magnetic compass, the device must not be installed closer than the 20 cm safety distance from a compass.There must be sufficient space behind the mounting surface to route and connect the cables.

What is the Autotune procedure and when should it be performed?

The Autotune procedure is part of the autopilot setup and is crucial for optimizing its performance. It must be performed after compass calibration, in a large open water area. During this procedure, the boat performs various zigzag maneuvers at a typical cruising speed so the system can adjust and determine optimal gain values, ensuring precise course-keeping and responsive turns.

What could void the warranty of my Garmin Reactor™ 40 autopilot?

The warranty of your Garmin Reactor™ 40 autopilot may be voided in several situations, including:

Repairs or modifications not authorized by Garmin.Using screws other than those provided for mounting the device.Damage caused by prolonged exposure to extreme temperatures outside the range specified in the product manual.Damage resulting from an accident, misuse, abuse, water, flooding, fire, or other external causes.

Is this autopilot system suitable for planing or displacement hull boats?

The Garmin Reactor™ 40 autopilot for Yamaha® Helm Master® is primarily designed for powerboats, including planing hulls. The Sea Trial Wizard includes specific configuration options for planing hulls, allowing the autopilot's performance to be optimized based on the boat's planing speed or maximum speed.

Is this Garmin Reactor 40 autopilot kit compatible with my Yamaha Helm Master electronic steering system?

Yes, this Garmin Reactor™ 40 kit is specifically designed to be compatible with Yamaha® Helm Master® electronic steering systems. It is a complete "steer-by-wire" autopilot solution.

The kit includes the Reactor™ 40 corepack compatible with Yamaha® Helm Master® systems and the GHC™ 50 autopilot instrument, which serves as the control display for the system.

This system allows seamless integration with your Yamaha Helm Master steering for precise control of your vessel.