If you are an angler who likes to fish in both freshwater and saltwater environments, you know how important it is to have a reliable trolling motor. A trolling motor allows you to maneuver your boat quietly and efficiently, which can make all the difference when it comes to catching fish. One of the most powerful ways to power your trolling motor is with a 36 volt system. In this article, we’ll look at how to wire a 36 volt trolling motor system, provide a wiring diagram, and answer some common FAQs about 36 volt trolling motors.
What is a 36 volt trolling motor system?
A 36 volt trolling motor system is a powerful and efficient way to power your boat. It consists of three 12 volt batteries wired in series, which creates a 36 volt circuit. The increased voltage provides more power to the trolling motor, allowing it to run at higher speeds for longer periods of time. A 36 volt system is typically used on larger boats or in situations where you need extra power to push through strong currents or winds.
Here is a diagram of the 36 volt wiring system:
| Battery 1 | Battery 2 | Battery 3 |
|---|---|---|
| Positive (+) | Positive (+) | Positive (+) |
| Negative (-) | Negative (-) | Negative (-) |
| Wire to Trolling Motor | Wire to Trolling Motor | Wire to Trolling Motor |
As you can see, the positive terminal of battery 1 is connected to the negative terminal of battery 2, and the positive terminal of battery 2 is connected to the negative terminal of battery 3. This creates a circuit with 36 volts of power, which is then routed to the trolling motor via a wire connected to the positive terminal of battery 1 and the negative terminal of battery 3.
How do I wire a 36 volt trolling motor system?
Wiring a 36 volt trolling motor system is a fairly straightforward process, but it does require some basic electrical knowledge and tools. Here are the steps to follow:
Step 1: Gather your materials
You will need three 12 volt marine batteries, a trolling motor, battery cables, wire strippers, and crimping tools.
Step 2: Install the batteries
Install the batteries in your boat, making sure to connect the positive (+) terminal of battery 1 to the negative (-) terminal of battery 2, and the positive terminal of battery 2 to the negative terminal of battery 3.
Step 3: Connect the battery cables
Connect the battery cables to the appropriate terminals on each battery. The positive cable should be connected to the positive terminal on battery 1, and the negative cable should be connected to the negative terminal on battery 3.
Step 4: Connect the trolling motor
Connect the wire from the trolling motor to the positive terminal on battery 1 and the negative terminal on battery 3. Make sure to use the appropriate gauge wire for your motor and follow the manufacturer’s instructions for installation.
Step 5: Check your connections
Check all of your connections to make sure they are secure and tight. Use a voltage meter to test the circuit and make sure you are getting 36 volts of power.
FAQs about 36 volt trolling motors
Q: Do I need a 36 volt trolling motor?
A: It depends on the size of your boat and the conditions in which you plan to fish. A 36 volt trolling motor is typically used on larger boats or in situations where you need extra power to push through strong currents or winds. If you have a smaller boat or plan to fish in calm waters, a 24 volt or 12 volt system may be sufficient.
Q: How long will a 36 volt battery last?
A: The length of time a 36 volt battery will last depends on a variety of factors, including the size and weight of your boat, the speed at which you are traveling, and the conditions in which you are fishing. Generally, a fully charged 36 volt battery will last between 4 and 8 hours.
Q: Can I charge a 36 volt battery with a 12 volt charger?
A: No, you cannot charge a 36 volt battery with a 12 volt charger. You will need a charger specifically designed for 36 volt batteries.
Q: Can I use a 36 volt system with any trolling motor?
A: No, not all trolling motors are compatible with 36 volt systems. Be sure to check your motor’s specifications before wiring it to a 36 volt circuit.
Q: How often should I replace my 36 volt batteries?
A: The lifespan of a 36 volt battery depends on a variety of factors, including usage, storage conditions, and maintenance. Generally, you can expect a 36 volt battery to last between 3 and 5 years with regular use and proper care.
In conclusion, a 36 volt trolling motor system is a powerful and efficient way to power your boat. By following the steps outlined in this article and using the wiring diagram provided, you can easily wire a 36 volt system to your trolling motor. Be sure to follow the manufacturer’s instructions for installation and maintenance, and always practice safe boating practices when on the water.
