Our motor combines the advantages of various technological differences that distinguish it from its competitors on the following points :
The asynchronous motor is mechanically simpler than a DC motor. Because there is no commutator, there is no need for frequent maintenance. It is also more efficient than a DC motor of the same power.
The motor is submersible. The receptacle is filled with fluid dielectric oil, permitting excellent cooling..
The power electronics module enables the motor speed to be adapted to its load. This is a characteristic that does not exist on classic asynchronous motors and it ensures that the motor will provide optimum power and efficiency under all circumstances.
Our motor combines the advantages of various technological differences that distinguish it from its competitors on the following points :
The asynchronous motor is mechanically simpler than a DC motor. Because there is no commutator, there is no need for frequent maintenance. It is also more efficient than a DC motor of the same power.
The motor is submersible. The receptacle is filled with fluid dielectric oil, permitting excellent cooling..
The power electronics module enables the motor speed to be adapted to its load. This is a characteristic that does not exist on classic asynchronous motors and it ensures that the motor will provide optimum power and efficiency under all circumstances.
Our motor combines the advantages of various technological differences that distinguish it from its competitors on the following points :
The asynchronous motor is mechanically simpler than a DC motor. Because there is no commutator, there is no need for frequent maintenance. It is also more efficient than a DC motor of the same power.
The motor is submersible. The receptacle is filled with fluid dielectric oil, permitting excellent cooling..
The power electronics module enables the motor speed to be adapted to its load. This is a characteristic that does not exist on classic asynchronous motors and it ensures that the motor will provide optimum power and efficiency under all circumstances.
For a quiet lake or river, choose a Yamaha Electric Drive; there isn't a more convenient, environment-friendly way to power a small boat.
These simple 12V units are very light and the adjustable bracket allows quick, effortless fitting to almost any smaller boat. A comfortable, twist-grip throttle makes control very straightforward and manoeuvring is a real pleasure. They're tough, too, with permanent magnet motors, damage-resistant casings and coatings, and a special composite drive shaft that won't bend, break or corrode in normal use.
All Yamaha Electric Drives are fitted with a special Weedless Wedge propeller that maximises thrust and is designed to resist trailing weeds and other underwater debris.
Bull Shark has an efficient, safe low pressure direct fuel injection system in addition to the already revolutionary Multipoint Autolube automatic mixture system with the injection of oil at a variable ratio. A totally reliable motor with excellent performances.
The 3 cylinder 831cc engine and the direct fuel injection generate a good level of power. The low fuel consumption of this outboard put it at the top of its category. Fitted with the automatic Multi Point mixing system. Grey Shark confirms the success of the other products of the DFI Selva Marine range.
All the power of a traditional Selva Marine outboard motor is concentrated in this new motor. 80 horse power powered by three 1025 cc cylinders, and by an efficient and safe low pressure direct injection system. Equipped with Multipoint Autolube with variable ratio oil injection that regulates the automatic mix. A great novelty of the season for anyone looking for more power with low fuel consumption and reduced weights.
Take Yamaha's HPDI system and combine it with tournament-proven engineering - and then stand well back. Because that's the formula behind the shattering acceleration and performance of the Yamaha Vmax models. These highly optimised engines are designed to deliver breathtaking 'out of the hole' acceleration and blistering top speeds. Every aspect of the design - from the special water inlets to the unique concave skeg and the Peak Response Induction System - is geared for performance. This is where Yamaha's long experience in 2-stroke racing really shows!
Hit the throttles and feel the power catapult you out of the hole. Feel how quickly and effortlessly the boat comes onto the plane. And then you'll realise why Yamaha introduced HPDI right across the Vmax family. Quite simply, it's an unstoppable combination.
Take Yamaha's HPDI system and combine it with tournament-proven engineering - and then stand well back. Because that's the formula behind the shattering acceleration and performance of the Yamaha Vmax models. These highly optimised engines are designed to deliver breathtaking 'out of the hole' acceleration and blistering top speeds. Every aspect of the design - from the special water inlets to the unique concave skeg and the Peak Response Induction System - is geared for performance. This is where Yamaha's long experience in 2-stroke racing really shows!
Hit the throttles and feel the power catapult you out of the hole. Feel how quickly and effortlessly the boat comes onto the plane. And then you'll realise why Yamaha introduced HPDI right across the Vmax family. Quite simply, it's an unstoppable combination.
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