Pounds of Thrust to Horsepower Chart
| Pounds of Thrust (lbs) | Amps | Voltage | Horsepower | Product for Your Reference |
| 30 | 30 | 12 | 0.36 | Minn Kota Endura C2 |
| 40/45 | 42 | 12 | 0.5 | Newport Vessels NV-Series (46 lb) |
| 50/55 | 50 | 12 | 0.6 | Newport Vessels NV-Series (55 lb) |
| 70 | 42 | 24 | 1.01 | Minn Kota Maxxum (70 lb) |
How much horsepower does a 55lb thrust motor produce?
55lb Thrust (All Series) = 0.84HP 62lb Thrust (All Series) = 0.93HP 86lb Thrust (All Series) = 1.50HP 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 much HP is a pound of thrust?
If you're getting the full 55 lbf of thrust at this speed, then your hull has 55 lbf total resistance at this speed. 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. Click to see full answer. Similarly, you may ask, how many horsepower is a pound of thrust?
What is the difference between thrust and horsepower?
In fact, the thrust and horsepower measures totally different things: The pounds of thrust is a static force measurement. It is a result of the power developed by the electric motor, the propeller shape, pitch and dimensions, and the speed in revolution per minute. Horsepower is a measurement of “work” being performed.
How much thrust does a Longshaft engine produce?
Back in the 80s, both evinrude/johnson and chrysler (maybe others) rated their longshaft "sailboat" engines at about 150lbs thrust for a 6hp and 250lbs for a 10hp. From experience, it did seem close to real world performance. Bruce Power = V * F. Typical system has roughly constant maximum thurst (F) with all speeds.
How many HP is a 55lb thrust trolling motor?
about 0.84 hpComparing Thrust and Horsepower As an example, the mid-size 55lb thrust trolling motor has the equivalent power of about 0.84 hp.
How many HP is a pound of thrust?
Using this concept, at an airspeed of 375 mph, one pound thrust would equal one horsepower.
How fast will a 55 lb thrust trolling motor go?
Assuming perfect riding conditions, the use of the best fuel i.e. the distillate marine diesel, and moderate load, 55-pound trolling motors are likely to attain a maximum speed of only 5 miles per hour. This would take around two hours for the deep cycle battery charge to get completely depleted.
How many HP is 45 lbs of thrust?
Pounds of Thrust to Horsepower ChartPounds of Thrust (lbs)AmpsHorsepower40/45420.550/55500.670421.0180561.353 more rows•May 29, 2020
How do you convert thrust to horsepower?
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 2hp Outboard have?
Not many supposed 2hp engines could generate more than 40-50 lbs of thrust because of their high propspeed and small prop.
Is 55lb thrust enough?
Ideally,I would go with 24V,but would go no less than 55lb thrust. You will definitely want more thrust if fishing in any kind of currents. I use a 12V 55lb thrust Terrova,but with the way the Miss river has been the last few years,it isn't enough in many situations.
Is 55lb trolling motor good?
Vessel Size Larger boats require more thrust to get them moving through the water. Typically, these motors are rated by their thrust, measured in pounds. For example, a 55lb thrust trolling motor works well for a boat between 12 and 16 feet.
How many lbs of thrust do I need?
General rule of thumb: you need at least 2 lbs. of thrust for every 100 lbs. of fully-loaded boat weight (people and gear included). If things like wind or current are major factors where you fish, you'll want a little extra thrust.
How much does a 2.5 hp outboard weight?
37 lbsSpecs & CompareEngine Type1 cylShaft Length15" - 20"Degree of Tilt79°Degree of Trim-4° through +16°Dry Weight15" shaft / 17 kg (37 lbs), 20" shaft / 20 kg (40 lbs)27 more rows
How many pounds of thrust does a 747 have?
The most recent model, the 747-8, has engines that produce 66,000lbs of thrust.
What HP is a 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 much does thrust mean in HP?
Thrust is a static measurement in pounds. HP is a measurement equal to 550 foot pounds of work per second.
How much thrust does an outboard engine have?
If you manufacture outboard engines with outputs below 1 hp and advertise them as such, sales figures will be much lower than if you advertise them as having, say, 80 lbs thrust.
Do trolling outboards have bigger props?
However the trolling outboards tend to have larger diameter props than the little combustion outboards so one of the larger trolling motors will produce similar thrust to a 2HP outboard. It is possible to get larger diameter props for many of the small combustion outboards for low speed, high thrust applications.