24-Volt, Type 1 Pump for Hydraulic Steering Systems

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Raymarine

M81119

Reverzibilna pumpa T1 - 24V

La pompe réversible Raymarine T1 24V (M81119) est conçue pour les systèmes de pilotage automatique, gérant des vérins hydrauliques de 80 à 230 cc. Son moteur 24V DC, certifié IP67, offre un débit de 1000 cc/min avec une pression de 55 bar.

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1.254,98€

1.254,98€ ~~1.410,00€~~

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Na zalihi

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

Custom installation

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Technical specifications

Maksimalna električna potrošnja	216 W
Tipična električna potrošnja	216 W
Radni napon	24 V
Preporučena vrijednost osigurača	15 A
Širina proizvoda	103 mm
Visina proizvoda	58.4 mm
Dubina proizvoda	203 mm
IP zaštitni stupanj	IP67
Vrsta montaže	Montage sous le pont
Certifikati	CE,EN60945,IEC 60529
Displacement	80-230 cc
Tip aktuatora	Pompe hydraulique réversible
Priložena montažna oprema (vijci, matice)	Non
Maksimalni tlak	55 bar
Ugrađeni senzor kuta kormila	Non
Isključivo	Oui

Detailed description

Reverzibilna pumpa Raymarine T1 24V (M81119) ključni je element sustava za automatsko kormilarenje tvrtke Raymarine, namijenjena za pokretanje mehanizma za upravljanje brodom. Koristi se prvenstveno na brodovima opremljenim postojećim hidrauličkim sustavom kormilarenja, ali može se koristiti i na brodovima s mehaničkim kormilarenjem u kombinaciji s pomoćnim cilindrom za kormilarenje. Ovaj model, Tip 1 u izvedbi 24V, u okviru palete proizvoda Raymarine, pokriva hidrauličke cilindre od 80 do 230 cc, čime se nalazi između Tipa 0.5 (50-110 cc) i Tipa 2 (230-350 cc), nudeći rješenje za srednje velike sustave kormilarenja.

Performanse i tehnička izvedba

Srž pumpe M81119 čini istosmjerni motor 24V s permanentnim magnetom, sposoban za dostizanje maksimalnog intermitentnog tlaka od 55 bara (800 psi). Maksimalni protok u praznom hodu iznosi 1000 cc/min, uz tipičnu potrošnju od 9A pri 24V i 55 barima. Konstruktivno je opremljena pilotiranim povratnim ventilima koji sprječavaju povrat pumpe kroz ručni sustav kormilarenja ili opterećenje kormila. Motori su certificirani IP67, što jamči zaštitu od privremenog uranjanja i prašine, a mogu se ukloniti iz pumpe bez unošenja zraka u hidraulički sustav ili izazivanja curenja fluida. Pumpa je kompatibilna s uravnoteženim i neuravnoteženim cilindrima te se može koristiti s sustavima s tlačnim spremnikom.

Ugradnja i usklađenost

S dimenzijama od 58,4 mm (A) i 203 mm (B), pumpa je dizajnirana za ugradnju ispod palube, na čvrstoj konstrukciji kako bi se minimizirale vibracije i izbjegle zone topline ili zapaljivi materijali. Svi priključci imaju standard 1/4 inča BSPP. Ugradnja zahtijeva apsolutnu čistoću hidrauličkog sustava kako bi se osiguralo ispravno funkcioniranje povratnih ventila. Pumpa M81119 usklađena je s propisima o elektromagnetskoj kompatibilnosti (2004/108/EZ, EN60945:2002) i RCD (94/25/EZ, EN28846:1993 & EN ISO 10592:1995), osiguravajući odgovarajuću elektromagnetsku integraciju u pomorskom okruženju. Proizvod se isporučuje s hidrauličkom pumpom, tri brtve od gume/metala BSP 1/4 inča i, ako je potrebno, tri adaptera BSP u NPT 1/4 inča.

Documentation

Type	Nom
	EN - Notice d'installation - Pompe réversible T1 - 24v
	EN - Plan technique - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v
	EN - Declaration de conformite - Pompe réversible T1 - 24v

Expert review

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Digitalni odgovorni

« Technical analysis: Raymarine T1 24V hydraulic pump for autopilot »

The Raymarine T1 24V reversible pump (M81119) is a critical component for autopilot systems aboard mid-sized vessels equipped with hydraulic steering. Its 24V power supply makes it a natural fit for boats where this voltage is standard, providing an appropriately powerful solution without requiring a converter. With a cylinder capacity of 80 to 230 cc, it is ideally suited for installations where the Type 0.5 cylinder would be insufficient and the Type 2 oversized.

In practical use, the value of this pump lies in its reliability. The most critical aspect during installation is maintaining strict cleanliness of the hydraulic system. Even minimal dirt particles can compromise the function of the integrated check valves, affecting the precision and safety of the autopilot. The unit must be installed below deck on a stable surface, away from excessive heat sources or intense vibrations, to optimize its lifespan and performance.

Choosing the T1 24V means opting for a solution tailored to a specific need, avoiding either overpowering or under-dimensioning. Its IP67 motor and design allowing motor removal without air intrusion into the hydraulic circuit are advantages for maintenance and durability in a marine environment. It is essential to follow EMC installation guidelines, particularly separating cables and powering the system from a battery distinct from the engine starter, to ensure system stability and avoid interference.

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Reverzibilna pumpa T1 - 24V

1.254,98€

1.254,98€ ~~1.410,00€~~

Frequently Asked Questions

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What is the main function of the Raymarine T1 24V reversible pump?

The Raymarine T1 24V reversible pump (M81119) is designed to function as a key component in a Raymarine autopilot system. Its primary role is to actuate the steering mechanism of a vessel. It is primarily intended for boats already equipped with a hydraulic steering system, but can also be used on mechanically steered vessels in conjunction with a secondary steering cylinder.

What hydraulic cylinder capacity is this pump compatible with?

The Raymarine T1 24V reversible pump (M81119) is specifically compatible with hydraulic cylinders with a capacity between 80 cc and 230 cc. This makes it suitable for medium-sized steering systems.

What are the electrical specifications of the Raymarine T1 24V pump?

This pump is powered by a 24V DC permanent magnet motor. Its typical current draw is 9A when operating at 55 bar pressure.

What are the installation requirements for the Raymarine T1 24V hydraulic pump?

For correct installation of the Raymarine T1 24V pump, here are the key requirements:

It must be installed below deck.Fix the pump to a solid structure to minimize vibrations and protect the hoses.Keep it away from heat sources, excessive vibrations, fumes, and confined areas containing flammable materials.Absolute cleanliness is essential during installation to prevent dirt from affecting the check valves in the steering system.

What is the flow rate and maximum pressure of this pump?

The Raymarine T1 24V reversible pump can deliver a maximum intermittent pressure of 55 bar (800 psi). Its peak flow rate, measured at no load, reaches 1000 cc/min.

Is this pump compatible with balanced or unbalanced hydraulic rams?

Yes, the Raymarine T1 24V reversible pump is compatible with balanced and unbalanced hydraulic rams. It can also be used with pressurized reservoir systems.