Vérins linéaires hydrauliques type 3 - 12V

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Raymarine

M81202

Linearni hidravlični cilindri tip 3 - 12V

Le Raymarine M81202 est un vérin linéaire hydraulique de Type 3, alimenté en 12V, essentiel pour les systèmes de direction hydraulique. Conçu pour les navires exigeant une force de poussée supérieure aux modèles Type 2 (ex: E12207), il assure un pilotage automatique précis et robuste. Ce produit fait partie d'une gamme plus ancienne (documentation 2010); les accessoires inclus ne sont pas détaillés dans le contexte fourni.

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4.242,98€

4.242,98€ ~~4.530,00€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

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 certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Maksimalna poraba električne energije	720
Tipična poraba električne energije	420
Delovna napetost	12 V
Delovna temperatura	-15°C à +55°C
Priporočena vrednost varovalke	70
Širina izdelka	101 mm
Višina izdelka	171 mm
Globina izdelka	452 mm
Varnostna razdalja od kompasa	100
Tip montaže	Montage sur structure
Certifikati	CE,IEC 60945
Displacement	350 cm³
Maksimalna sila (potisk)	1000
Maksimalni navor	1000
Vrsta pogonske enote	Linéaire hydraulique
Čas od ene do druge končne lege	12
Vključena montažna vijak	Oui
Orientacija montaže	Alignement précis avec le bras de barre/quadrant, perpendiculaire à la surface de montage
Izpodriv plovila	35000
Vgrajen senzor kota krmila	Non
Izklopljivo	Oui

Detailed description

Namenjen zahtevnim hidravličnim sistemom krmiljenja, linearni hidravlični cilindri Raymarine tip 3 (M81202) so rešitev za pogon avtopilota, ki deluje na 12V. Ta model je namenjen plovilom, ki zahtevajo večjo silo potiska, kar ga postavlja nad različice tipa 2, kot so E12207 (12V) ali E12208 (24V), ter predstavlja 12V alternativo modelu M81203 (tip 3 24V).

Vgradnja in tehnične sposobnosti

Cilinder M81202 se vgradi v sistem avtopilota preko združljivega računalnika smeri Raymarine. Namestitev zahteva zelo trdno strukturo, ki lahko prenese vršne sile, ki jih proizvaja enota, v skladu s tehničnimi specifikacijami. Postopek namestitve vključuje natančno poravnanje hidravličnega cilindra, povezavo s sistemom krmiljenja, namestitev hidravlične črpalke in rezervoarja ter električne priključke za sklopko in računalnik smeri.

Z glavno dolžino 452 mm ima cilindar specifične dimenzije za vgradnjo, z točkami pritrditve in odmiki, kot so 76 mm, 101 mm, 55 mm, 50 mm, 20 mm, 9 mm, 51 mm, 90 mm, 108 mm, 171 mm in 102 mm (vse dimenzije so v milimetrih). Za varnost in vzdrževanje je opremljen z jezičkom za hitro sproščanje (quick-release tab), ki omogoča ročno sproščanje cilindra iz krmilnega ročaja ali kvadranta v primeru okvare. Oprema Raymarine je v skladu z regulativami o elektromagnetni združljivosti (EMC) za morsko okolje, kar zagotavlja zanesljivo vgradnjo na krovu.

Documentation

Type	Nom
	EN - Notice d'installation - Vérins linéaires hydrauliques type 3 - 12V
	EN - Plan technique - Vérins linéaires hydrauliques type 3 - 12V
	EN - Document technique - Vérins linéaires hydrauliques type 3 - 12V
	FR - Notice d'installation - Vérins linéaires hydrauliques type 3 - 12V
	EN - Declaration de conformite - Vérins linéaires hydrauliques type 3 - 12V
	EN - Declaration de conformite - Vérins linéaires hydrauliques type 3 - 12V
	EN - Declaration de conformite - Vérins linéaires hydrauliques type 3 - 12V
	EN - Declaration de conformite - Vérins linéaires hydrauliques type 3 - 12V

Expert review

Pol CONIN

Odgovorni digitalni vodja

« Technical analysis: Raymarine Type 3 linear hydraulic ram 12V »

The Raymarine M81202 Type 3 linear hydraulic ram is a critical component for vessels equipped with hydraulic steering systems and requiring a robust autopilot. This 12V model is particularly suitable for medium to large boats that need significant thrust capacity, exceeding that of Type 2 rams, to handle heavier rudder loads.

Its selection is justified when steering power and responsiveness are critical for course-keeping. Installing this ram requires careful attention to the boat’s structural rigidity, as the unit generates substantial forces. It is essential to ensure the mounting point and tiller arm or quadrant are sized to withstand these stresses. Absolute cleanliness of the hydraulic circuit is also critical during integration to ensure proper operation of the valves.

Compared to the 24V M81203 model, the M81202 delivers the same Type 3 thrust capacity for 12V installations, eliminating the need for a converter or secondary electrical system. The quick-release tab is a practical feature, allowing manual steering recovery in emergencies or for maintenance. This ram is obviously unsuitable for cable or mechanical steering systems. It is designed for professional integration into an existing Raymarine autopilot system.

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Linearni hidravlični cilindri tip 3 - 12V

4.242,98€

4.242,98€ ~~4.530,00€~~

Frequently asked questions

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Which Raymarine autopilot computers is this actuator compatible with?

The Raymarine Type 3 (M81202) linear hydraulic actuator is designed to integrate with a compatible Raymarine autopilot computer. For successful integration, consult the installation manuals for SPX systems (reference 87072) and SPX commissioning (reference 81287), as well as the SeaTalkng reference manual (reference 81300).

What is the required supply voltage for the M81202 actuator?

This Raymarine Type 3 linear hydraulic actuator (M81202) requires a 12V electrical supply to operate.

What structural strength is required for the mounting structure of this hydraulic cylinder?

Installation of the Type 3 linear hydraulic actuator (M81202) requires a very robust mounting structure. It must be securely fastened to a substantial structural element of the vessel's frame. The mounting structure, as well as the tiller arm or quadrant, must be capable of withstanding the peak thrust levels generated by the unit.

Could you provide the exact dimensions of the Raymarine Type 3 linear hydraulic actuator (M81202)?

The main length of the Raymarine Type 3 linear hydraulic actuator (M81202) is 452 mm. Other key installation dimensions include offsets of 76 mm, 101 mm, 55 mm, 50 mm, 20 mm, 9 mm, 51 mm, 90 mm, 108 mm, 171 mm and 102 mm. All measurements are in millimeters.

How to use the quick-release tab on the hydraulic ram when needed?

The Raymarine Type 3 (M81202) linear hydraulic ram is equipped with a quick-release tab. In case manual release is required, simply pull the red tab to disengage the R-clip, then lift the drive unit to remove it from the tiller arm or quadrant.

Does this product comply with electromagnetic compatibility standards for the marine environment?

Yes, the Type 3 hydraulic linear actuator (M81202) and Raymarine accessories comply with electromagnetic compatibility (EMC) regulations applicable to recreational marine environments. Correct installation is crucial to maintain this EMC performance.

What additional components are required for a complete installation of this hydraulic cylinder?

For a complete and functional installation of this linear hydraulic cylinder, you will need a hydraulic pump, a reservoir, and a Raymarine route computer compatible with your system. The installation will also include the electrical connections for the clutch and the route computer.

Why is cleanliness so important when installing a hydraulic system?

Absolute cleanliness is essential when installing and handling hydraulic systems. Even a tiny speck of dirt can prevent the non-return valves in the steering system from functioning correctly, which could lead to reduced performance or oil leaks.