How do I choose a RC boat motor?

How do I choose a RC boat motor?

MOTOR To select the Brushless Boat Motor best suited for a hull it is important to know the hull size and amount of cells planned to be used. Size of hull will determine the size of motor needed to push the weight. Cell count will determine the wind (Kv) of motor needed.

How many horsepower is an electric boat motor?

Elco Motors Range of Power: Elco builds electric outboards with tiller or remote controls from 3.7 kW (about 5 hp) to 37 kW (about 50 hp). Elco’s inboards range from EP 6 to EP 100, with horsepower equivalents from 6 to 100.

How can I make my electric RC boat faster?

Propeller. You can replace the stock propeller with a larger or more efficient one. The battery and motor in your boat will determine both the limits of how far you can go with this upgrade and the optimal solution that will give you the most speed.

How do you size a RC boat motor?

Understanding Motor KV Ratings Simply put you multiply your KV by battery voltage. A 6s lipo battery has 6 cells, each being 4.2v when fully charged. Under load the voltage will be more like 3.9v per cell, so that is a good number to estimate RPM.

Are electric outboard motors worth it?

While trolling motors are only good for slow speeds, an electric outboard motor can get a boat going fast as long as the boat is small enough. Electric outboard motors can be a better choice than gas motors. As well as being powerful enough, they are lighter, more compact, and more reliable.

How do you measure a RC boat prop?

Diameter: prop size, measured between the tips of the blades. Or 2 times the measurement between the tip of the blade and the center of the hub. Larger diameter props are normally used on large and heavy hulls. With R/C gas boats, 65 to 80 mm is the standard.

How fast will a pontoon go with a 40 hp?

A 40hp Pontoon boat with an average load of people can expect to reach speeds of around 10 – 15 mph.

What electric motor is best for your boat?

Best Electric Outboard Motors. 1. Newport Vessels L-Series Electric Trolling Motor. The Newport Vessels L-Series Thrust Transom Mounted Saltwater Electric Trolling Motor allows you 2. Minn Kota Endura Transom Mount Trolling Motor. 3. Newport Vessels NV-Series Electric Trolling Motor. 4. Goplus

What do I need for an electric boat motor?

A comprehensive portfolio of high-tech outboard drives Boat application Torqeedo solution Power supply Power supply Kayak Ultralight 403 C (1 HP) Integrated Li-ion battery Beiboot, Dinghies, Daysailer bis 1,5 t Travel 603 (2 PS) integrierter Li-Ionen Akku Beiboot, Dinghies, Daysailer bis 1,5 t Travel 1103 C (3 PS) integrierter Li-Ionen Akku Motorboats, sailboats up to 4 tons Cruise 2.0 (5 HP) External Power 24-3500 battery or AGM /

What is an electric boat motor?

Electrics are great as the primary means of propulsion for small boats, a secondary means of propulsion for large boats, or in places where gasoline motors are prohibited or otherwise undesirable. Because electric boat motors are often used for fishing, they are commonly called “trolling motors”.

What size battery for Electric Boat motor?

Trolling motor batteries are usually available in 12-volt, 24-volt, and 36-volt capacities. A 12-volt motor is capable of consuming around 720W of power, so if your vessel is 16 feet in length or more, you might want to consider a 24-volt motor instead. There you go.

How do I choose a RC boat motor?

How do I choose a RC boat motor?

MOTOR To select the Brushless Boat Motor best suited for a hull it is important to know the hull size and amount of cells planned to be used. Size of hull will determine the size of motor needed to push the weight. Cell count will determine the wind (Kv) of motor needed.

What is the most powerful RC brushless motor?

Traxxas XO-1
“The Traxxas XO-1 is the fastest RC car, full stop. The largest brushless motor on offer propels the car from 1 to 60 in 2.5 seconds.

How many KV does an RC boat need?

KV Determination This range is approximately 20 000RPM – 35 000RPM where approximately 30 000RPM is a decent standard for nearly all boat types. Anything higher than 40 000RPM may be considered a SAW(Straight-A-Way) setup. If unsure about how to determine the RPM of a setup, please visit our RC Calculator page.

Can you put a motor on a inflatable boat?

Most of the inflatable boats come with strong paddles for people to steer the boat, whether it’s big or small. But some inflatable boats have a outboard motor design, so that you can attach a motor to your inflatable boat and enjoy a faster speed on the water.

Which is the best motor for a RC boat?

As you can see, the length, beam and weight are all right on. The 40W power indicates that the Graupner 400 should be sufficient. It is rated at 35 to 75W. If the 500 motor was selected, the boat would have much more head-room, but may run the risk of having too much power. This can be cured by choosing an appropriate gear ratio.

How big of a motor do you need for a boat?

Hulls from 20”/55cm – 34”/86cm typically will use a 540 size motor 36mm Diameter by 50-75mm length Hulls from 34”/86cm – 40”/102cm + typically will use a motor with a diameter around or over 42mm and a length of over 65mm.

How to choose the best brushless boat motor?

To select the Brushless Boat Motor best suited for a hull it is important to know the hull size and amount of cells planned to be used. Size of hull will determine the size of motor needed to push the weight. Cell count will determine the wind (Kv) of motor needed.

How much power does a model boat have?

The power needed for the model PT 109 is: 4,500HP/32,768=0.137HP One HP = 746W, so 0.137HP = 102W Now there is only one little detail left – efficiency. The specified power on the full size engines is in mechanical Horse Powers on the motor output shaft.

As you can see, the length, beam and weight are all right on. The 40W power indicates that the Graupner 400 should be sufficient. It is rated at 35 to 75W. If the 500 motor was selected, the boat would have much more head-room, but may run the risk of having too much power. This can be cured by choosing an appropriate gear ratio.

How big does a brushless boat motor need to be?

Size of hull will determine the size of motor needed to push the weight. Cell count will determine the wind (Kv) of motor needed. Hulls from 20”/55cm – 34”/86cm typically will use a 540 size motor 36mm Diameter by 50-75mm length

How do you choose a motor for a boat?

The simplest, and best method for selecting a motor and propeller is to look at what is used in another boat of similar size and type, and do the same. Naval Architects usually resort to model basin tests to get data for full size designs, because propeller theory is not very accurate.

What are the specifications of a motion RC motor?

Understanding Brushless RC Motor Specifications – Motion RC Brushless motors use a standard numbering scheme to describe their physical size and kV rating. For example: let’s assume we have a 5055-3000kV Brushless Outrunner Motor.

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