Garmin
Garmin GHP Reactor 40 Autopilot Corepack with GHC 20 Display for Mechanical Retrofit and Solenoid Drives
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010-00705-49
Reactor 40 autopilot corepack for boats with mechanical, solenoid or retrofit steering drives. Supplies the CCU, ECU 10 and the GHC 20 instrument; the drive unit and rudder feedback sensor are chosen separately to suit your boat.
✓
Collection or delivery in 1-2 weeks
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Garmin Reactor 40 Mechanical autopilot corepack brings GPS-stabilised steering to boats that use a mechanical drive unit or solenoid valve block. The Reactor 40 CCU is a solid-state course computer that senses heading, attitude and rate of turn to hold a course or follow a route accurately, while the supplied ECU 10 drives the steering. This corepack is built for retrofit and mixed installations: it connects to a Garmin or compatible mechanical drive, or to a solenoid drive via the appropriate cable, with a three-terminal potentiometer rudder feedback sensor such as the GRF 10 used on non-Garmin drives. A Shadow Drive sensor can be added on hydraulic steering. The supplied GHC 20 colour instrument gives dedicated control at the helm, and NMEA 2000 connectivity links the system to compatible Garmin chartplotters. Dockside and Sea Trial wizards tune performance to your boat.
PRODUCT DETAILS
- GPS-stabilised Reactor 40 autopilot for mechanical, solenoid and retrofit drives
- Built around the Reactor 40 CCU and ECU 10 control unit
- GHC 20 colour autopilot instrument supplied for dedicated helm control
- Drives a mechanical drive unit or solenoid valve block (sold separately)
- Works with a three-terminal potentiometer rudder feedback such as the GRF 10
- NMEA 2000 connectivity for chartplotter route and waypoint following
- Reactor 40 CCU (course computer unit)
- ECU 10 electronic control unit
- GHC 20 autopilot instrument with trim covers
- Audible alarm
- NMEA 2000 T-connectors, drop cables, power cable and terminators
- Mounting hardware and installation instructions
No exploded diagram available for this product.
No compatible transducers listed for this product.
No spares or accessories listed for this product.
No compatible products found.
Autopilot
| Autopilot type | GPS-stabilised marine autopilot (Reactor 40 CCU course computer) |
| Drive type | Mechanical / solenoid; drives a mechanical drive unit or solenoid valve block (sold separately) |
| Helm control | GHC 20 autopilot instrument (included) |
| Manual override | Shadow Drive sensor optional (hydraulic steering only); otherwise an autopilot disable switch is used |
Sensor
| Heading sensor (CCU) | Internal solid-state attitude and rate-of-turn sensor; primary heading source |
| CCU dimensions (L x W x H) | 170 x 90 x 50 mm (6.7 x 3.5 x 2 in.) |
| CCU weight | 200 g (7 oz.) |
| CCU water rating | IEC 60529 IPX7 |
| CCU cable length | 5 m (16 ft.) |
| Compass-safe mounting | Requires handheld-compass interference test; keep 60 cm (2 ft) from iron, magnets and high-current wiring |
Drive
| Control unit | ECU 10 electronic control unit (included) |
| ECU dimensions (W x H x D) | 168 x 117 x 51 mm (6.6 x 4.6 x 2 in.) |
| ECU weight | 680 g (24 oz.) |
| ECU main power usage | 1 A (not including the drive unit) |
| Rudder feedback | Three-terminal potentiometer-type rudder feedback required for non-Garmin drives (for example Garmin GRF 10); frequency-based sensors are not supported |
Connectivity
| Network | NMEA 2000 |
| NMEA 2000 LEN | 4 (200 mA) |
| NMEA 2000 input voltage | 9 to 16 Vdc |
Electrical
| ECU supply voltage | 12 to 24 Vdc (ECU input 11.5 to 30 Vdc) |
| ECU fuse | 40 A, blade-type |
Physical
| Included alarm | Audible alarm 23 x 25 mm, 68 g, 3 m cable |
General
| Compatible steering | Mechanical drive, solenoid, or retrofit drive systems |
| Configuration | Dockside Wizard and Sea Trial Wizard via helm control or compatible Garmin chartplotter |
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What drives does this corepack work with?
It works with mechanical drive units and solenoid valve blocks. You connect a Garmin drive directly, or adapt an existing drive or solenoid using the appropriate cable (sold separately).
Is a rudder feedback sensor needed?
If you use a drive not sold by Garmin, you must add a three-terminal potentiometer rudder feedback sensor such as the GRF 10. Frequency-based rudder feedback sensors are not supported.
Does it include a control head?
Yes, the GHC 20 autopilot instrument is supplied. The CCU can also be controlled from a compatible Garmin chartplotter on the same NMEA 2000 network.
Can I use the Shadow Drive feature?
The Shadow Drive sensor is an optional accessory that can only be used on a boat with hydraulic steering. On other steering types an autopilot disable switch is used instead.
What power supply is required?
The ECU 10 connects to a 12 to 24 Vdc supply through the supplied 40 A fuse, and the NMEA 2000 network is powered from a 9 to 16 Vdc source.
