12-Volt, Type 3 pump for hydraulic steering systems

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Raymarine

M81122

Pompa reverzibilna T3 - 12V

Conçue pour les systèmes de pilote automatique Raymarine, la pompe réversible Raymarine T3 12V (M81122) gère les vérins hydrauliques de 350 à 500 cc avec un débit de 3100 cc/min. Cette pompe, classée IP67 et appartenant à la gamme Type 3, est fournie avec la pompe.

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1.695,37€

1.695,37€ ~~1.830,00€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

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

Custom installation

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Installers near you

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Technical specifications

Maksimalna električna potrošnja	408 W
Tipična električna potrošnja	408 W
Radni napon	12 V
Radna temperatura	-15°C à +55°C
Preporučena vrijednost osigurača	50 A
Širina proizvoda	61.4 mm
Visina proizvoda	206 mm
Dubina proizvoda	84.0 mm
IP zaštitni stupanj	IP67
Sigurnosna udaljenost od kompasa	100 cm
Vrsta montaže	Montage en surface
Certifikati	CE,2004/108/EC (EMC),EN60945:2002,94/25/EC (RCD),EN28846:1993,EN ISO 10592:1995,IEC 60529 IP67
Displacement	350-500 cc
Recommended Oil Type	Huile hydraulique minérale ISO VG15 ou VG22
Tip aktuatora	Pompe hydraulique réversible
Vrijeme od kraja do kraja	15-25 s
Priložena montažna oprema (vijci, matice)	Non
Orijentacija montaže	Toutes orientations (moteur vers le haut si montage vertical)
Maksimalni tlak	55 bar (800 psi)
Istisnina broda	Jusqu'à 35 000 kg
Ugrađeni senzor kuta kormila	Non
Isključivo	Non

Detailed description

Namijenjena posebno sustavima autopilota Raymarine, Raymarine reverzibilna hidraulička pumpa T3 12V (M81122) služi za pokretanje mehanizma kormilarenja brodova. Ugrađuje se na brodove opremljene postojećim hidrauličkim sustavom kormilarenja ili se može koristiti s mehaničkim kormilarenjem u kombinaciji s sekundarnim kormilarskim cilindrom. Ovaj model predstavlja 12V pumpu najvećeg kapaciteta u seriji Raymarine, idealnu za hidrauličke cilindre od 350 do 500 cc.

Performanse i tehničke karakteristike

Pumpa M81122 napaja se istosmjernim motorom od 12 V s permanentnim magnetima, klasifikacije IP67, što osigurava zaštitu od privremenog uranjanja. Motor je dizajniran tako da se može ukloniti s pumpe bez unošenja zraka u hidraulički sustav niti izazivanja curenja fluida. Ova reverzibilna pumpa sadrži pilotirane povratne ventile koji sprječavaju povrat pumpe kroz ručni sustav kormilarenja ili opterećenje kormila. Kompatibilna je s uravnoteženim ili neuravnoteženim cilindrima i može se koristiti sa sustavima pod tlakom u spremniku. Sve su veze u formatu 1/4 inča BSPP (paralelni navoj).

Pozicija u seriji Raymarine

S kapacitetom cilindra od 350 do 500 cc i vršnim protokom od 3100 cc/min (bez opterećenja), Raymarine T3 12V (M81122) nudi superiorne performanse u odnosu na druge 12V modele iz serije Raymarine. Za usporedbu, Tip 0.5 (E12139) podržava 50-110 cc s 600 cc/min, Tip 1 (M81120) 80-230 cc s 1000 cc/min, a Tip 2 (M81121) 230-350 cc s 2300 cc/min. T3 12V postiže maksimalni intermitentni tlak od 55 bar (800 psi) i tipičnu struju od 34 A pri 12 V i 55 bar. Namijenjena je za uporabu u strojarnicama i usklađena je s normama CE (2004/108/EC EMC, EN60945:2002) i RCD (94/25/EC, EN28846:1993 & EN ISO 10592:1995).

Documentation

Type	Nom
	EN - Notice d'installation - Pompe réversible T3 - 12v
	EN - Plan technique - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v
	EN - Declaration de conformite - Pompe réversible T3 - 12v

Expert review

Pol Conin

Digitalni odgovorni

« Technical analysis of the Raymarine T3 12V hydraulic pump »

The Raymarine T3 12V pump (M81122) is specifically designed for autopilot systems requiring significant power output. It is the preferred choice for cruising sailboats or medium to large motorboats equipped with hydraulic rams with capacities ranging from 350 to 500 cc. Its higher capacity compared to the T0.5, T1, and T2 12V models from the same brand ensures adequate responsiveness for larger rams, essential for precise course holding and efficient maneuverability.

Its integration requires strict attention to detail, particularly regarding the cleanliness of the hydraulic circuit to prevent failure of the check valves. For optimal performance and to eliminate electromagnetic interference, it is recommended to power it from a dedicated service battery separate from the engine starter battery. Although rated IP67 for water resistance, high-pressure washing must be avoided as it could compromise its sealing and the longevity of internal components. Undersizing the pump relative to the ram can result in slow autopilot response and premature wear of the system.

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Pompa reverzibilna T3 - 12V

1.695,37€

1.695,37€ ~~1.830,00€~~

Frequently Asked Questions

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What is the hydraulic cylinder capacity supported by the Raymarine T3 12V pump (M81122)?

The Raymarine T3 12V pump (M81122) is designed to be used with hydraulic cylinders with a capacity ranging from 350 to 500 cc (21 to 30.5 cubic inches). This is Raymarine's highest-capacity 12V model within this range.

Which types of steering systems is this hydraulic pump compatible with?

This pump is compatible with:

Existing hydraulic steering systems.Mechanical steering systems, provided they are paired with a secondary steering cylinder.Balanced or unbalanced cylinders.Pressurized reservoir systems.It is specifically designed to integrate with Raymarine autopilot systems.

What is the maximum pressure that the Raymarine T3 12V pump can deliver?

The Raymarine T3 12V pump (M81122) can deliver a maximum intermittent pressure of 55 bar (800 psi).

What are the recommendations for the mounting location of the T3 12V reversible pump?

To ensure optimal operation and safety, the pump must be installed:

Only in installations below deck.On a solid structure to avoid vibrations that could damage the pipes.Away from heat sources, excessive vibrations, and fumes.DO NOT mount in confined areas containing flammable materials.Ideally, above the maximum waterline.

What are the technical specifications of the Raymarine T3 12V pump motor?

The Raymarine T3 12V pump motor (M81122) is a 12 V DC motor with permanent magnets. It has an IP67 rating, ensuring protection against temporary immersion. Its design allows it to be removed from the pump without introducing air into the hydraulic system or causing fluid leaks.