So every 746 watts is roughly equivalent to 1 horsepower. Using this formula the popular Newport Vessels NV-Series 55lb Thrust Trolling Motor is rated as 624 watts at the highest forward speed and so 624/746 = 0.84 and would be roughly equivalent to a 0.84 horsepower motor.
How many horsepower is a 55 lb thrust trolling?
55 lbf = 0.245 kN, so (0.245 kN)*(1 m/s) = 0.245 kNm/s = 0.245 kW. That’s about 1/3 hp. Now, once again for the sake of argument (these figures might not be representative of your actual setup) let’s say your propeller efficiency on that trolling motor is 50%.
How much thrust is 1 HP?
description. Thrust horsepower of jet engines and rockets is equal to the thrust in pounds force times the speed of the vehicle in miles per hour divided by 375 (which is equal to one horsepower measured in mile-pounds per hour).
How much thrust does a 2.5 hp outboard motor have?
In between were the Suzuki 2.5hp at 83lbs of thrust, the Yamaha 2.5hp at 78lbs of thrust and the Parsun 2.6hp at 70 lbs of thrust.”
How many HP is electric trolling motor?
Trolling motors are rated in pounds of thrust. As a rule of thumb 72 to 75lb. of thrust roughly equals one horsepower or 746W of electrical power. A typical 12V motor that draws 60A consumes approximately 720W.
How fast will a 50 lb thrust trolling motor go?
thrust trolling motor will still have a maximum speed of around 5 mph.
How many horsepower is a 40 lb thrust trolling motor?
The HP equivalent of our motors:
Using this formula the popular Newport Vessels NV-Series 55lb Thrust Trolling Motor is rated as 624 watts at the highest forward speed and so 624/746 = 0.84 and would be roughly equivalent to a 0.84 horsepower motor.
How fast is 30 lbs thrust?
In fact two 55 pound thrust motors will not move you any faster than one 30 pound thrust motor. Higher thrust 12V trolling motors are designed for bigger heavier boats with larger payloads. The maximum speed of a trolling motor is 5 mph regardless of how many pounds of thrust.
How many horsepower is a 747 engine?
The power per engine for the two aircraft is seen to be 14 984 horsepower and 1646 horsepower for the 747 and Super Constellation, respectively. The Wright 3350 turbocompound engines that powered the Lockheed aircraft are among the most powerful reciprocating engines ever developed for aircraft use.
What is the difference between thrust and horsepower?
Thrust is a force; it’s measured in units such as pounds or kilograms. Horsepower, on the other hand, is a unit of power (equivalent to a certain number of watts).
How fast is a 2.5 hp engine?
Here are our results. Tohatsu 2.5 Two-Stroke ($630; www.tohatsu.com) power: 2.5 hp weight: 26 pounds top speed: 5.4 mph noise at full throttle: 84 dB-A. The Tohatsu 2.5 was the only two-stroke we tested. As expected, it’s the lightest and least expensive.
How fast will a 6hp outboard go?
Mercury 2015 6 HP max speed = 16,25 MPH – 26 Km/h -14,4 knots.
How much thrust do you need for a trolling motor?
Boat weight is the most important consideration to take into account when choosing a trolling motor. A beginning rule of thumb is that you want a minimum of 2 lbs of thrust for every 100lbs. For example, if you have a 3000lb boat, fully loaded, then the calculation is (3000/100) * 2 = 60lbs of thrust.
How deep should a trolling motor be in the water?
The rule of thumb is that the top of the motor section should be submerged 12″. In general, shaft length selection is more critical with bow-mount motors versus transom-mount motors. Most boat transoms are similar in their distance to the water, and Minn Kota’s standard transom shaft lengths should be adequate.
How fast is a 40 lb thrust trolling motor?
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What size battery do I need for a trolling motor?
Most trolling motor batteries fail due to lack of proper charging. We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery. The higher the amp hour rating, the more run time you will receive.