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Raymarine

M81136

Rotacijski T2-12V

Conçu pour les systèmes de direction à chaîne et pignon, le rotatif Raymarine T2-12V M81136 est un moteur de pilote automatique Type 2 pour bateaux jusqu'à 20 000 kg, délivrant 34 Nm de couple sous 12V. Ce modèle, dont la documentation date de 2006, est une référence plus ancienne dans la gamme Raymarine, offrant une puissance supérieure au Type 1. Il est livré avec l'unité rotative, son pied de montage et trois cales d'espacement.

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2.723,75€

2.723,75€ ~~2.916,00€~~

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

Custom installation

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Technical specifications

Radni napon	12
Maksimalna električna potrošnja	84
Tipična električna potrošnja	60-84
Širina proizvoda	274
Visina proizvoda	195
Dubina proizvoda	256
IP zaštitni stupanj	Non étanche
Kompatibilnost sabirnice	Aucun
Žičana mreža	Aucun
Bežična povezanost	Aucun
Vrsta montaže	Montage sur surface
Certifikati	CE,EN60945
Tip aktuatora	Rotatif Type 2
Vrijeme od kraja do kraja	10
Priložena montažna oprema (vijci, matice)	Non
Orijentacija montaže	Verticale ou horizontale
Ugrađeni senzor kuta kormila	Non
Povratna informacija kormila RF300	Non
Maksimalni moment sile	34
Isključivo	Oui

Detailed description

Rotacijski motor T2-12V Raymarine M81136 namijenjen je za upravljačke sustave automatskog kormilarenja tvrtke Raymarine. Posebno je prilagođen sustavima za upravljanje brodom koji se aktiviraju s kormila putem lanca i zupčanika, kao što su sustavi s užetom i štapom.

Konstrukcija i tehničke performanse

Ovaj rotacijski motor tipa 2 sadrži robustan električni motor, precizni planetarni prijenosni mehanizam pokretan visokootpornom remenicom te elektromagnetsku spojku. Ova konfiguracija omogućuje prijenos visokih opterećenja okretnog momenta bez proklizavanja, osiguravajući glatko i snažno upravljanje. S nazivnim naponom od 12V, model M81136 prikladan je za brodove maksimalne težine 20 000 kg (44 000 lb). Isporučuje maksimalni izlazni okretni moment od 34 Nm (300 lb.in) i postiže maksimalnu brzinu vratila od 33 o/min. Preporučeno vrijeme okretanja od granice do granice u praznom hodu iznosi 10 sekundi, uz prosječnu potrošnju električne energije od 60 do 84 W.

Pozicioniranje u paleti Raymarine

Rotacijski motor T2-12V Raymarine razlikuje se od modela Tip 1 (M81135), također u 12V izvedbi, koji je namijenjen brodovima do 10 000 kg s okretnim momentom od 20 Nm i potrošnjom od 24-48 W. Model M81136 nudi veći kapacitet opterećenja i veći okretni moment, što ga pozicionira za veće brodove. Dijeli performanse s modelom Tip 2 24V (M81137), s glavnom razlikom u naponu napajanja i odgovarajućoj potrošnji (72-120 W za 24V). Njegova konstrukcija usklađena je s normama CE 89/336/EC (EMC) i EN60945:1997 te 94/25/EC (RCD) i EN28846:1993, a otporan je za uporabu u strojarnici.

Documentation

Type	Nom
	EN - Notice d'installation - Rotatif T2-12V
	EN - Declaration de conformite - Rotatif T2-12V
	EN - Declaration de conformite - Rotatif T2-12V
	EN - Declaration de conformite - Rotatif T2-12V

Expert review

Pol CONIN

Digitalni odgovorni

« Technical analysis of the Raymarine Type 2 12V rotary drive for autopilot »

The Raymarine Type 2 12V rotary drive (M81136) is a motorization solution for autopilots designed for medium to large vessels, specifically those equipped with chain-and-pinion steering systems. Its capacity to handle a displacement of up to 20,000 kg and provide a torque of 34 Nm makes it a relevant choice for cruising sailboats or regatta yachts requiring substantial steering power.

During installation, it is crucial to note that this unit is not waterproof. It must be mounted in a dry engine compartment, protected from water splashes or stagnant bilge moisture. The flexibility of its 90-degree swivel mounting base facilitates integration into tight spaces, whether on a horizontal or vertical surface. However, the robustness of the mounting structure is paramount, as the unit generates significant torsional forces. It is recommended to secure it to a substantial frame member to prevent vibration or structural degradation.

Compared to the Type 1 (M81135), the Type 2 offers a significant advantage in terms of boat weight and available torque, making it suitable for heavier vessels or those operating in more demanding conditions. It is essential to follow EMC guidelines to ensure optimal performance, particularly by respecting minimum distances from radio transmission equipment. While installation is feasible, it is complex and requires expertise in pinion alignment, chain tensioning, and electrical connections, justifying the recommendation to enlist a Raymarine professional. This product is intended for owners seeking a powerful and reliable autopilot motorization, provided installation complies with its environmental requirements.

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Rotacijski T2-12V

2.723,75€

2.723,75€ ~~2.916,00€~~

Frequently Asked Questions

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For which displacement sailboat is the Raymarine T2-12V rotary drive M81136 suitable?

The Raymarine T2-12V rotary drive M81136 is designed for sailboats with a maximum displacement of 20 000 kg (44 000 lb).

What are the key technical specifications of the Raymarine T2-12V rotary drive?

The Raymarine T2-12V rotary drive (model M81136) has the following technical specifications:

Nominal voltage: 12V
Maximum output torque: 34 Nm (300 lb.in)
Maximum shaft speed: 33 rpm
Recommended end-to-end travel time (no load): 10 seconds
Typical average power consumption: 60 to 84 W

Which steering systems is the T2-12V rotary compatible with?

This rotary is specifically designed for boat steering systems operated from the helm via a chain and pinion. This includes, for example, cable and push-rod steering systems.

What are the mounting requirements for the T2-12V rotary actuator on the boat?

The T2-12V rotary actuator must be mounted on a solid boat structure, such as a substantial frame member. It can be installed on a vertical or horizontal surface. The mounting base can be rotated 90 degrees to facilitate installation. It must be mounted in a dry location, protected from bilge water, as it is not waterproof. Additionally, it must be accessible for future maintenance.

Which items are included with the T2-12V Raymarine M81136 rotary drive?

Upon purchase, the T2-12V Raymarine M81136 rotary drive is supplied with the following items:

The rotary drive itselfA mounting bracketThree spacer shims

What is the difference between the T2-12V rotary drive (M81136) and other Raymarine models?

The T2-12V rotary drive (M81136) differs from other Raymarine models as follows:

Compared to the Type 1 (M81135, 12V): The M81136 is designed for larger boats (up to 20,000 kg vs. 10,000 kg) and provides higher output torque (34 Nm vs. 20 Nm), with increased power consumption (60-84 W vs. 24-48 W).Compared to the Type 2 (M81137, 24V): The M81136 shares the same performance specifications (maximum displacement, torque, shaft speed) but operates on 12V power, whereas the M81137 requires 24V power and has a power consumption of 72-120 W.

What are the recommendations for the electrical installation of the Raymarine T2-12V rotary drive to ensure EMC compliance?

For optimal EMC performance and safety, it is recommended to follow these guidelines during electrical installation:

Ensure the power supply is turned off before starting the installation.Maintain the rotator and its cables at least 1 metre (3 feet) away from any equipment transmitting radio signals (e.g., VHF radios, cables, and antennas). For SSB radios, this distance must be increased to 2 metres (7 feet).Keep the rotator more than 2 metres (7 feet) away from a radar beam path.Power the equipment from a battery separate from the engine starter battery.Use the cables specified by Raymarine.The suppression ferrites provided must not be removed. If they are removed for installation, they must be reassembled in the same position.If the equipment is connected to another device via a cable not supplied by Raymarine, a suppression ferrite MUST be attached to the cable near the Raymarine unit.

Is it possible to adjust the direction sense after installation of the T2-12V rotary actuator?

Yes, the direction sense of the T2-12V rotary actuator can be corrected after installation by reversing the polarity of the motor connections at the course computer.