24-Volt, Type 2 pump for hydraulic steering systems

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Raymarine

M81123

Atbulinė siurblių pompa T2 - 24V

Conçue pour les systèmes de pilote automatique Raymarine, la pompe réversible T2 - 24V (M81123) est une solution hydraulique robuste pour les vérins de 230 à 350 cc. Classée IP67, elle offre un débit de pointe de 2300 cc/min sous 24V, assurant une direction précise pour les navires équipés de systèmes hydrauliques existants ou d'un vérin secondaire. Elle s'insère dans la gamme Raymarine entre les pompes Type 1 et Type 3, pour des applications de puissance intermédiaire.

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1.361,80€

1.361,80€ ~~1.518,00€~~

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Sandėlyje

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

through our network of certified installers

Find an installer

Support service

Choose additional assistance for installation

Technical specifications

Didžiausias elektros energijos suvartojimas	264 W
Tipinis elektros energijos suvartojimas	264 W
Veikimo įtampa	24 V
Rekomenduojamas saugiklio vardinė vertė	15 A
Produkto plotis	59.5 mm
Produkto aukštis	89 mm
Produkto gylis	204 mm
IP klasifikacija	IP67
Montavimo tipas	Montage en surface (à boulonner)
Sertifikatai	CE,IEC 60945
Displacement	230-350 cc
Variklio tipo	Pompe hydraulique réversible
Montavimo varžtai įskaičiuoti	Non
Didžiausias slėgis	55 bar (800 psi)
Atjungiamas	Non

Detailed description

Raymarine atbulinė siurblių pompa T2 - 24V (M81123) yra esminis autopiloto sistemos komponentas, skirta valdyti laivo vairavimo mechanizmą esant hidraulinėje sistemoje. Ji taip pat gali būti naudojama mechaninės vairavimo sistemos laivuose su papildomu vairavimo cilindru. Ši pompa pasižymi gebėjimu integruotis į įvairias konfigūracijas, įskaitant subalansuotus ar nesubalansuotus cilindrus bei slėgio talpos sistemas.

Konstrukcija ir techniniai parametrai

Varoma 24V nuolatinės srovės nuolatinio magnetinio variklio, T2 pompa tinka hidrauliniams cilindrams, kurių talpa nuo 230 cc iki 350 cc (14 iki 21.4 in³). Raymarine gaminių asortimente ji užima tarpinį galingumo lygį, viršesnį už Type 1 (80-230 cc) ir žemesnį už Type 3 (350-500 cc). Ji pasiekia 2300 cc/min (140.4 in³/min) srauto greitį be apkrovos ir atlaiko 55 bar (800 psi) didžiausią tarpinį slėgį. Tipinis energijos suvartojimas – 11A esant 24V ir 55 bar.

Varikliai atitinka IP67 apsaugos klasę, užtikrinančią apsaugą variklio skyriuose ir laikiną panardinimą. Jų konstrukcija leidžia nuimti variklį be oro patekimo į hidraulinę sistemą arba skysčio nutekėjimo. Valdomi grįžtamieji vožtuvai įmontuoti, kad užkirstų kelią pompos grįžtamajam srautui per rankinę vairavimo sistemą arba vairo apkrovą, prisidedant prie stabilaus autopiloto valdymo.

Integracija ir atitikimas

T2 pompos matmenys: 59.5 mm (matmuo A) ir 204 mm (matmuo B). Visi hidrauliniai jungtys yra 1/4 colio BSPP formato (lygiagretus sriegis). Šis produktas atitinka CE normas, įskaitant 2004/108/EC (EMC) ir EN60945:2002, bei direktyvą 94/25/EC (RCD), EN28846:1993 ir EN ISO 10592:1995, patvirtinančias jo patikimumą ir elektromagnetinio suderinamumo atitikimą jūrinėje aplinkoje.

Documentation

Type	Nom
	EN - Notice d'installation - Pompe réversible T2 - 24v
	EN - Plan technique - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v
	EN - Declaration de conformite - Pompe réversible T2 - 24v

Expert review

Pol CONIN

Skaitmeninės veiklos vadovas

« Integration and performance of the Raymarine T2 24V pump for autopilots »

The Raymarine T2 reversible pump in 24V (M81123) is a targeted solution for autopilot systems on mid-sized vessels. Its 24V power supply makes it a natural fit for boats with an adapted electrical system, often sailboats or larger motorboats compared to those equipped with 12V systems. It integrates at the heart of the autopilot system, particularly with SPX autopilot computers or Evolution actuator control units (ACUs).

During installation, special attention must be paid to maintaining absolute cleanliness in the hydraulic circuit to prevent contamination of the check valves. Mounting below deck on a robust structure is essential to minimize vibrations and ensure the longevity of the fittings. The 230 to 350 cc cylinder capacity of the T2 makes it a relevant choice for medium-sized hydraulic cylinders, where a Type 1 pump would be underpowered and a Type 3 pump oversized, providing a balance between power and electrical consumption. It is critical to ensure that the existing cylinder volume falls within this range to guarantee optimal autopilot performance.

While installation can be performed by a knowledgeable user, Raymarine professional expertise is recommended due to the critical importance of the steering system for safety at sea. The quick-disconnect motors without hydraulic circuit bleeding simplify maintenance operations. This pump is not suitable for very low-volume steering systems (less than 230 cc) or very large cylinders (more than 350 cc), for which the Type 0.5/1 or Type 3 models would be more appropriate.

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Atbulinė siurblių pompa T2 - 24V

1.361,80€

1.361,80€ ~~1.518,00€~~

Frequently asked questions

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What is the Raymarine T2 - 24V reversible pump used for?

The Raymarine T2 - 24V reversible pump is designed to function as a key component in autopilot systems. Its primary role is to actuate the steering mechanism of a vessel. It is primarily intended for boats equipped with an existing hydraulic steering system. It can also be used on vessels with mechanical steering in conjunction with a secondary steering cylinder.

Which types of hydraulic rams is this pump compatible with?

This pump is compatible with hydraulic rams with a capacity ranging from 230 cc to 350 cc (14 to 21.4 in³). It can be used with balanced or unbalanced rams, whether single-acting or double-acting.

What is the required power supply for the Raymarine T2 pump - 24V?

The Raymarine T2 pump is powered by a 24V DC permanent magnet motor. Typical power draw is 11A at 24V under 55 bar pressure.

What are the physical dimensions of the reversible T2 pump?

The T2 pump dimensions are as follows:

Dimension A: 59.5 mmDimension B: 204 mmFor mounting, it has 4 holes for M6 bolts (0.25 in).

Where is the best place to install the hydraulic pump on my boat?

The pump must be installed below deck, on a solid structure to avoid vibrations that could damage the hoses. It is important to mount it away from heat sources, excessive vibrations, and fumes. Do not install it in confined areas containing flammable materials. It is also recommended to install it above the highest possible bilge water level.

What type of hydraulic connection does this pump use?

All hydraulic ports on the reversible T2 pump are 1/4 inch BSPP (parallel thread) format.

What are the flow rate and pressure performance of the T2 pump?

The T2 pump delivers a peak flow rate of 2300 cc/min (140.4 in³/min) at no load. It can withstand a maximum intermittent pressure of 55 bar (800 psi).

Is the Raymarine T2 pump waterproof?

Yes, the T2 pump motors have an IP67 rating. This ensures protection in engine compartments and against temporary immersion. However, Raymarine does not warrant products subjected to commercial high-pressure washing.