How many amps does a trolling motor use?
| Motor Thrust / Model | Max Amp Draw | Circuit Breaker |
| 70 lb. | 42 | 50 Amp @ 24 VDC |
| 80 lb. | 56 | 60 Amp @ 24 VDC |
| 101 lb. | 46 | 50 Amp @ 36 VDC |
...
24 Volt Power Source.
| Throttle Level | Thrust | Current |
|---|---|---|
| 20% | 45 N-m (10 lbf) | 3 A |
| 30% | 70 N-m (16 lbf) | 6 A |
| 40% | 101 N-m (23 lbf) | 9 A |
| 50% | 140 N-m (31 lbf) | 14 A |
How many amps does a trolling motor use?
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. (6 hours X 20 amps=120 amp hours).
What size battery do I need for my trolling motor?
Most electric trolling motor will operate with any deep cycle 12-volt marine battery. But for the longest run time and lifespan we recommend lithium iron phosphate (LiFePO4) batteries. Here’s 5 reasons why: Dakota Lithium LiFePO4 batteries will provide double to triple the run time. More run time means more fishing time.
What is the best battery for a trolling motor?
Factors to Consider When Looking for a Trolling Motor Battery
- Battery Type. This is the most crucial factor. ...
- Size. Size is also an essential factor you should consider when choosing a trolling motor battery. ...
- Weight. Size is closely connected to weight. ...
- Amp-Hour Rating. Knowing what an Ampere Hour Rating is, is essential. ...
- Cold Cranking Amps. ...
- Cycle Life. ...
- Lifespan. ...
- Brand. ...
- Durability and Vibration Resistance. ...
- Ease of Use. ...
What type of battery does a trolling motor need?
Two 12Volt batteries are required for a 24V trolling motor, and they should be connected in series. What size battery for a 40lb trolling motor is needed? The 12Volt battery with a maximum current of 35 Ampere and requiring max power is 420 Watt.
How many amps does a Minn Kota trolling motor use?
While the Minn Kota Endura C2 30 Freshwater Transom Mounted Trolling Motor (30" Shaft) model takes 32 amps/hr to get that 30 lbs of thrust, this one can do 30 lbs of thrust for roughly 18 amps/hr.
How long will a 12v battery run a trolling motor?
Almost 5 hours doesn't seem too bad, but that is really a max runtime in ideal conditions. Reality is likely to be less. If the battery is old, damaged or not fully charged then you will not get the rated amp hours from it, reducing your runtime. Significant cold or hot weather will also reduce your runtime.
How many amps does a 80 lb thrust trolling motor use?
The 80lb thrust Terrova has a max amp draw at the 10 setting of 56 amps. > At the 6 setting or . 6 of 1.0 it draws 60% of 56 amps or 33.6 amps per hour.
How many amps does a Minn Kota 40 draw?
The Endura 40 is 42 Maximum Amp Draw that at 100% power.
Can I run a trolling motor on a car battery?
Will my car battery work for my trolling motor? No, car batteries are not recommended and can ruin your motor.
How long will a deep cycle battery last with a trolling motor?
In more technical terms, a 100 amp hour rated battery can deliver 100 amp hours of current to a trolling motor. So if a motor was running at low speed and pulling 4 amps, the battery should last around 25 hours. (100 amp hour rating / 4 amps = 25 hours).
How many amp hours do I need for a 24 volt trolling motor?
The Force trolling motor can run on 24 volts or 36 volts, and the chart below shows how a 24v setting will draw higher amps then running at 36 volts....24 Volt Power Source.Throttle LevelThrustCurrent10%25 N-m (6 lbf)2 A20%45 N-m (10 lbf)3 A30%70 N-m (16 lbf)6 A40%101 N-m (23 lbf)9 A6 more rows•Jul 13, 2020
How many amps does a Minn Kota Terrova 80 draw?
The Terrova has a max draw of 46 amps. For a 12′ run to the batteries you will need 8 gauge multi-strand wires. We recommend using a 60 amp manual reset breaker such as our MKR-19.
How many amps does a 36v trolling motor pull?
A 112# thrust 36 volt would use approximately 38 amps at full speed, 20 at half speed.
How many amps does a Minn Kota ulterra draw?
According to the MinnKota spec sheet, the max draw is 56 amps at 24 volts.
What size battery do I need for a 50 lb thrust trolling motor?
We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery.
How fast will a 40 lb thrust trolling motor go?
It is true that the 30 lb, 40 lb, and 55 lb thrust trolling motors all top out at 5 miles per hour, but you will need the larger-sized motor when you have a larger boat. If you don't, your boat will not be able to hit anywhere near the maximum speed.
How many amps does a trolling motor draw?
A Minnkota 80 pound thrust motor has a maximum amp draw rating of 56 amps, according to Minnkota. Below we have put together a chart of some common trolling motor amp draws.
What is the best motor for trolling?
It helps to increase your run time. If you want your boat to run for extended periods, it’s a good idea to purchase a 24v motor, such as the 24v Minn Kota.
How many amp hours does a 100 amp battery last?
Amp-hours refer to the number of amps delivered for a fixed number of hours. For instance, a 100 amp hour battery consumes 1 amp to deliver 100 hours, or 20 amps to deliver 5 hours. The formula is simple: You’ll also notice RC or Reserve Capacity in place of amp-hours in some batteries.
What is amp draw rating?
It is a rating that tells you how much current or amps a motor draws at a particular speed. It’s tricky to find the exact amp draw rating of a motor, but you can get in touch with the manufacturer or send us a message to learn about it. To calculate how long a motor can run on the water, you have to take your battery’s amp hour rating ...
What temperature does a cranking cold amp work?
Cranking cold amps (CCA) are similar, but they are recorded at 0 degrees Fahrenheit. CAs work best when it comes to short bursts of intense usage like starter motors.
How to determine how long a motor will run?
To determine how long your motor will run at maximum speed take the battery’s amp hour rating divide it in half, then divide the result by the maximum amp draw. Your result is the number of hours your battery will last at full speed, however, most people shouldn’t use their motor above 50% power (thrust).
Why use a deep cycle battery for trolling?
In the case of trolling motors, it’s better to go ahead with a deep cycle battery due to the higher number of amp-hours or RC, thus ensuring that your motor will run longer.
How many amps can a trolling motor battery deliver?
As a general rule, smaller batteries are usually rated at 25 Ah to 50 Ah and bigger deep-cycle batteries could be rated as high as 100 Ah. There is no ideal amp-hour rating for a trolling motor battery.
How many amps does a Minn Kota trolling motor use?
Thrust Trolling Motor has a max amp draw of 52 amps/hr but only 5 lbs more thrust. 3. Because of the larger windings in the 50 lb thrust model, lower speeds use less amperage for the same thrust.
How many amps does a 55 lb thrust motor draw?
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. (6 hours X 20 amps=120 amp hours).
What does it mean when the amperage of a motor is lower?
If the decrease is significant, it means that a part of a motor electric circuit does not get electricity. Look for cord or detail damages in this case.
Why does my amp draw?
Amp draw is useful to identify the problems as well. Increased amp draw of a motor can be caused by: total wearing out of a starting device or a motor on the whole; the short circuit in the electrical circuit of the motor; bad contacts between a battery and a motor, or between the power part of the motor itself;
What is the principle of working with an ampere meter?
Note that the main principle of working with the ampere meter is its application into the broken circuit. It is called a series connection. It becomes a part of the circuit, and the electricity must pass through it completely.
Is it important to know the amperage of a motor?
Knowing a proper amperage is essential even if you know the nominal amperage of the current motor. Different manufacturers use different details, increasing or decreasing the total amp draw.
Can you do a motor test by yourself?
You will ruin the motor completely or overpay for another repair. As we said, you can perform the test by yourself if you know how to prepare and the instruments you’ll need.
Can you buy a used motor from a private seller?
Sometimes, when you purchase a used motor from a private seller, the data can be missing. In this situation, a strategy to perform tests to learn the characteristics of a motor is correct.
Can you repeat the mistake committed by many motor owners?
First of all, never repeat the mistake committed by many motor owners. They used to measure amp draw with a simple multimeter. What was the procedure? They turned the multimeter into the amp meter mode and plugged it into a single clamp of a battery. The clamp went off, one probe attached the battery itself, and the other touched the plugged-out cord.
How much power does a trolling motor use?
Likewise, how much power does a trolling motor use? But small trolling motors usually draw about 20 amps per hour (at 12 volts).
How many amps does a 55 lb thrust motor draw?
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. (6 hours X 20 amps=120 amp hours).
How much thrust does a Minn Kota Endura C2 30 have?
While the Minn Kota Endura C2 30 Freshwater Transom Mounted Trolling Motor (30" Shaft) model takes 32 amps/hr to get that 30 lbs of thrust, this one can do 30 lbs of thrust for roughly 18 amps/hr. 40 to 45 lbs thrust is roughly 29 amps/hr instead of the 42 amps/hr that those respective motors draw for the same thrust.
How many amp hours should a trolling motor battery be?
As a general rule, smaller batteries are usually rated at 25 Ah to 50 Ah and bigger deep-cycle batteries could be rated as high as 100 Ah. There is no ideal amp-hour rating for a trolling motor battery.
How many amps does a 55 lb thrust motor draw?
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. (6 hours X 20 amps=120 amp hours).
How many amps does a boat motor need?
Considering Weather Conditions. It's important to note that water and weather conditions can significantly affect battery performance. A motor drawing 20 amps to move a boat at medium speed in calm conditions may need 30 amps to move the same boat in strong wind or waves. If you plan on using your motor frequently in windy or stormy conditions, ...
What is the best motor for a small boat?
If you need seriously long run time for your smaller boat, it may make sense to buy a 24v or 36v motor.
How to determine how long a motor will run on water?
In order to approximate how long a certain motor will run on the water, you simply take the battery's amp hour rating and divide it by the amperage draw. For example, for a motor that pulls 20 amps at medium speed using a 100 amp hour battery, the run time would be: Most manufacturers will only list a motor's maximum amperage draw at top speed, ...
How much more expensive is a variable motor?
Variable motors are more expensive – generally about $100 more than a comparable fixed-speed model – but are more energy efficient, especially at slower speeds. They are also much more convenient as they allow you to dial in the speed to the exact setting you want vs. having to select from pre-set speeds.
