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Raymarine

M81135

Rotatiu T1-12V

Conçu pour les systèmes de pilote automatique Raymarine, le rotatif M81135 de type 1 à 12V est idéal pour les voiliers jusqu'à 10 000 kg, offrant un couple de 20 Nm. Il intègre un moteur robuste et un embrayage électromagnétique pour une direction précise et silencieuse via chaîne et pignon. Inclus : rotatif, pied de montage, 3 cales d'espacement.

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2.263,64€

2.263,64€ ~~2.490,00€~~

IVA inclòs Expedició calculada en el moment del pagament.

En estoc

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

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Service d'assistance

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Technical specifications

Tensió de funcionament	12
Consum elèctric màxim	48
Consum elèctric típic	24-48
Calibre de fusible recomanat	10 A
Amplada del producte	274
Alçada del producte	195
Fondària del producte	256
Grau de protecció IP	Non étanche
Tipus de muntatge	Sur surface plane (verticale ou horizontale)
Certificacions	CE,EN60945,89/336/CEE,94/25/CE,EN28846:1993,92/59/CEE
Tipus d'accionament	Rotatif Type 1
Temps de topall a topall	10
Cargoleria de muntatge inclosa	Non
Orientació de muntatge	Verticale ou horizontale
Sensor d'angle de timó integrat	Non
Parell màxim	20
Desconnectable	Oui

Detailed description

El rotatiu Raymarine M81135 és un actuador de pilot automàtic de tipus 1, dissenyat per a velers equipats amb sistemes de direcció per cadena i pinyó. Està destinat a embarcacions amb un desplaçament màxim de 10.000 kg, oferint una solució de govern precís i silenciós. Aquest model es diferencia del rotatiu de tipus 2 (M81136 per a 12 V o M81137 per a 24 V) per la seva capacitat de càrrega inferior, ja que el tipus 2 està adaptat a vaixells fins a 20.000 kg amb un parell de sortida de 34 Nm, enfront dels 20 Nm del tipus 1.

Disseny i prestacions tècniques

El rotatiu M81135 integra un motor elèctric robust que acciona una caixa de canvis epicicloïdal de precisió mitjançant una corretja d'accionament d'alta resistència. Un embragatge electromagnètic assegura la transmissió de parells elevats sense lliscament. Les seves especificacions inclouen una velocitat màxima de l'arbre de 33 rpm i un temps de barra a barra recomanat de 10 segons (en buit). El consum elèctric mitjà típic oscil·la entre 24 i 48 W a 12 V.

Instal·lació i compliment normatiu

Dissenyat per muntar-se en un compartiment motor, el rotatiu M81135 està protegit per a aquest ús. És conforme a les normes CE 89/336/CE (EMC) i EN60945:1997, així com a la directiva 94/25/CE (RCD) i EN28846:1993. La instal·lació requereix una estructura de muntatge sòlida i un emplaçament sec, ja que la unitat no és estanca. Es lliura amb el rotatiu, un peu de muntatge i tres calces d'espaiament, requerint cargols de fixació, pinyons, cadena i connectors elèctrics adequats per a una integració completa en el sistema de pilot automàtic Raymarine.

Documentation

Type	Nom
	EN - Notice d'installation - Rotatif T1-12V
	EN - Declaration de conformite - Rotatif T1-12V
	EN - Declaration de conformite - Rotatif T1-12V
	EN - Declaration de conformite - Rotatif T1-12V

Expert review

Pol CONIN

Responsable digital

« Technical analysis of the Raymarine T1-12V rotary actuator for autopilots »

The Raymarine M81135 rotary actuator of type 1 is an autopilot actuation solution specifically designed for small sailboats, typically those with a displacement not exceeding 10,000 kg. Its integration is optimal on mechanical steering systems with chain and pinion, typical of coastal cruisers or light racing units. It positions itself as a lighter and less powerful alternative to type 2 models (M81136/M81137), which, with their 34 Nm of torque, are reserved for heavier vessels up to 20,000 kg.

Installing this rotary actuator requires careful attention to the robustness of the mounting bracket, as it generates significant forces. Although the unit is designed to operate in an engine compartment, it is not waterproof and must be placed in a dry environment, protected from water spray or bilge leaks. Compliance with EMC installation directives is crucial to avoid interference with other onboard electronic equipment. It is essential to plan for the purchase of a transmission chain, suitable pinions, and high-quality fasteners for a reliable connection to the existing steering system.

This model is a reliable component for a Raymarine autopilot system. It is important to verify compatibility with the autopilot computer and the boat's steering type before purchase. For cruising or racing sailboats with a well-dimensioned steering system and a displacement under 10 tonnes, the M81135 offers smooth and silent rudder response, contributing to comfortable and safe navigation.

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Rotatiu T1-12V

2.263,64€

2.263,64€ ~~2.490,00€~~

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Frequently Asked Questions

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For which type of sailboat is the Raymarine M81135 rotary drive suited?

The Raymarine M81135 rotary drive is specifically designed for sailboats. It is ideal for vessels equipped with chain and pinion steering systems and supports a maximum displacement of 10 000 kg (22 000 lb).

What is the maximum output torque of the Raymarine M81135 rotary drive?

The Raymarine M81135 rotary drive provides a maximum output torque of 20 Nm (Newton-metres), equivalent to 180 lb.in.

Is the Raymarine M81135 rotary encoder waterproof?

No, the Raymarine M81135 rotary encoder is not waterproof. It is designed to be installed in an engine compartment or another dry location, protected from bilge water.

What are the power supply requirements for the Raymarine M81135 rotary drive?

The Raymarine M81135 rotary drive operates on a nominal voltage of 12 V. Its typical average power consumption is between 24 and 48 W.

Which items are included with the Raymarine M81135 rotary drive and which ones are required for installation?

The Raymarine M81135 rotary drive is supplied with the following items:

The rotary drive itselfA mounting bracketThree shimsFor a complete installation, additional parts are required and are not included:

Suitable mounting bolts and locking washers/nuts for the drive and steering systemSuitable drive gears and set screws for the drive and steering systemAn appropriate drive chainSuitable cables and connectors for the motor and clutch unit

Can the mounting orientation of the Raymarine M81135 rotary be adjusted?

Yes, the mounting orientation of the Raymarine M81135 rotary can be adjusted. The mounting bracket can be rotated 90 degrees to fit different positions. The unit can be mounted on a vertical or horizontal surface. Additionally, the tiller direction can be corrected by reversing the polarity of the connections from the motor to the autopilot computer.

What are the main performance specifications of the Raymarine M81135 rotary drive?

The main performance specifications of the Raymarine M81135 rotary drive are:

Maximum boat displacement: 10 000 kg (22 000 lb)Maximum output torque: 20 Nm (180 lb.in)Maximum shaft speed: 33 rpmRecommended time between hard-over and hard-over (unloaded): 10 secondsTypical average power consumption: 24-48 W at 12 V

Is the Raymarine M81135 rotary unit compliant with safety and environmental standards?

Yes, the Raymarine M81135 rotary drive is compliant with several standards. It meets the CE 89/336/EEC (EMC) and EN60945:1997 directives for electromagnetic compatibility, as well as the 94/25/EEC (RCD) directive and EN28846:1993. It is also protected for use in engine compartments.