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.
Moreover, How much thrust does a 6 hp outboard motor have?
Thus for a propeller designed for 3 kn speed (typical electric system) the thrust is ~50 lbs/HP, but for a 6 hp outboard designed for 6 kn it would be less than 30 lbs/HP.
How fast is a 50 lb thrust trolling motor?
thrust trolling motor will still have a maximum speed of around 5 mph. If you are looking for quicker response time and better overall performance, bigger is better. Nothing can be more irritating than being near a good fishing spot but are not able to lure any due to the weather conditions — fortunately, 112 lb.
Also 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 fast can a 2.5 hp outboard go?
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.
23 Related Questions Answers Found
How many pounds of thrust does a 5 horsepower motor have?
A 3 hp outboard will blow a 50 pound thrust electric motor out of the water – I have both and can make that statement. I can hold the boat with the 3 hp running so it isn’t pushing a tremendous amount. A 5 hp probably has somewhere near or over 200 pounds of thrust.
How much horsepower is 7.5 million pounds of thrust?
Saturn V engines capable of 7.5 Million pounds of thrust. The most powerful rocket ever made! 160,000,000 HP | Apollo space program, Space race, Space exploration.
How fast will a 112 lb thrust trolling motor go?
Ultimately a 112 lb. thrust trolling motor will still have a maximum speed of around 5 mph. If you are looking for quicker response time and better overall performance, bigger is better.
How fast is a 30lb thrust trolling motor?
The maximum speed of a trolling motor is
5 mph
regardless of how many pounds of thrust.
…
How fast will a 30 lb thrust trolling motor go?
| Amp Hours | Amp Draw | Hours Use |
|---|---|---|
| 100 | 30 | 2.8 |
| 100 | 40 | 2.1 |
| 100 | 50 | 1.7 |
Jun 8, 2020
What size battery do I need for a 55 lb thrust trolling motor?
To use an example, a 55 lb thrust motor unit has a peak power draw of 40 amps. If you use the trolling motor for 6 hours at average 50% load of 20 amps, the trolling motor will then require a battery load of 120 Ah.
How fast is 3 HP in mph?
To give you a simple reference, a 3 hp electric outboard can push a 12 ft boat with 150 kg (331 lbs) load at a max speed of 9 km/h (5.6 mph). That’s to say the 3 hp outboard motor can provide more than sufficient propulsion for a 10 ft tender or work as an auxiliary power for a daysailer of up to 1.5 tonnes (3307 lbs).
How fast will a 5 hp outboard go?
The 5hp engine will put you in the 10mph range, while the 7.50-10hp engines will push you 15+ mph.
Is 2.5 hp outboard enough?
The latest models of the 2.5HP outboards are the tiniest you can get. They’re the least expensive gasoline outboard you can buy. They’re light enough to carry in one hand. They’re simple enough to maintain and do most repairs with common tools.
What is the strongest trolling motor?
Minn Kota has introduced the most powerful trolling motor on the market featuring 112 pounds of thrust.
What’s the fastest trolling motor?
The fastest trolling motor is one with 55 lbs of thrust like the Newport Vessel. It will move a small boat about 4-5 mph.
How fast will a 5hp outboard motor go?
The 5hp engine will put you in the 10mph range, while the 7.50-10hp engines will push you 15+ mph.
Is there a difference between horsepower and brake horsepower?
HP vs BHP. Traditionally ‘brake horsepower’ (bhp) has been used as the definitive measurement of engine power. It’s distinct from horsepower because it takes into account power loss due to friction – it’s measured by running an engine up to full revs, then letting it naturally slow down to a dead stop.
How much is a pound of thrust?
A “pound of thrust” is equal to a force able to accelerate 1 pound of material 32 feet per second per second (32 feet per second per second happens to be equivalent to the acceleration provided by gravity).
Can thrust be converted to horsepower?
Thrust to Horsepower Definition
Converting a thrust to a horsepower involves multiplying the total pound-force of thrust by the velocity of the object.
Will 2 trolling motors make you go faster?
Will 2 trolling motors make you go faster? A dual trolling motor can increase the speed of your inflatable boat. It won’t turn your vessel into a speed boat. However, it can boost the speeds to ensure you’ll consistently hit the motor’s top speeds.
Will a higher thrust trolling motor go faster?
Electric trolling motors are chosen by thrust. Higher pounds of thrust WILL NOT move a boat faster. 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.
Will two trolling motors go faster?
Two motors in the back will just push the bow a little higher in the air, and the stern will dig in deeper, slowing you down. The boat will be faster with a trolling motor if it’s level in the water.
How deep should a trolling motor be in the water?
Submersion Rule: You’ll want the top of the motor submerged at LEAST 12″ under the water to ensure adequate power and to prevent noisy cavitation which will scare fish.
What size battery do I need for a 40 lb thrust 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.
How long will a 100ah battery run a trolling motor?
For example a 100 amp hour battery should be able to deliver 100 hours of 1 amp consumption, or 10 hours at 10 amps, 5 hours at 20 amps, etc…
What size battery do I need for my Minn Kota trolling motor?
What type of battery do I need to run my Minn Kota Trolling Motor: A Minn Kota trolling motor will operate with any lead acid, deep cycle marine 12-volt battery/batteries. For best results, use a deep cycle, marine battery with at least a 110-ampere hour rating.
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