How to Wire Up 24-Volt Trolling Motor?

How to Wire Up 24-Volt Trolling Motor?Are you looking to wire up a 24-volt trolling motor? Proper wiring is essential for the smooth operation of your motor and to enhance your fishing experience. In this article, we will guide you through the process of correctly connecting the batteries and power cables for a 24-volt trolling motor.

Wiring a 24-volt trolling motor requires careful attention to detail. It’s crucial to follow the correct wiring diagram to ensure everything is connected properly. By doing so, you can avoid any potential issues and enjoy optimal performance.

In the following sections, we will provide detailed instructions for wiring a 24-volt trolling motor, as well as information on wiring 12-volt, 12-/24-volt, and 36-volt motors. Whether you’re a seasoned angler or just starting out, this guide will help you wire up your motor with confidence.

Stay tuned for Section 2, where we will discuss wiring for 12-volt motors.

12-Volt Motors

Wiring a 12-volt trolling motor is a straightforward process that requires connecting the power cable to the battery terminals. Start by connecting the red lead from the trolling motor power cable to the positive (+) battery terminal. This connection ensures that the motor receives the necessary power to operate efficiently. Next, connect the black lead from the trolling motor power cable to the negative (-) battery terminal. This completes the circuit and allows the motor to function properly.

It is important to use a 50-amp circuit breaker for this connection. The circuit breaker acts as a safety measure, protecting the motor and wiring from excessive current flow. By using the correct circuit breaker, you can prevent damage to the motor and ensure safe operation during your fishing trips.

Benefits of Using a 12-Volt Motor

  • Compatible with a wide range of boats and fishing conditions
  • Reliable performance for smaller watercraft and average fishing needs
  • Easier to find and replace batteries due to the common 12-volt power source
  • Cost-effective compared to higher voltage motors

When considering a trolling motor for your fishing adventures, a 12-volt motor offers a reliable and affordable option. Its compatibility with various boat sizes and fishing conditions makes it a popular choice among anglers. Additionally, the ease of finding and replacing 12-volt batteries adds to the convenience factor. With the proper wiring and circuit protection, a 12-volt motor can provide you with the power and control you need on the water.

12-Volt Motor Wiring Connection
Red Lead from Trolling Motor Power Cable Positive (+) Battery Terminal
Black Lead from Trolling Motor Power Cable Negative (-) Battery Terminal
Circuit Breaker 50-Amp

24-Volt Motors

Wiring a 24-volt trolling motor involves the use of two 12-volt deep-cycle marine batteries. To ensure proper operation, it is important to connect the trolling motor power cable to the correct battery terminals. Begin by connecting the black wire from the power cable to the negative (-) terminal of one battery (battery B). This connection allows for the grounding of the motor. Next, connect the red wire from the power cable to the positive (+) terminal of the other battery (battery A). This connection provides the necessary power to the motor. It is crucial to use a 40-amp circuit breaker for this wiring setup to protect the motor and prevent any electrical issues.

In addition to connecting the power cable to the batteries, it is necessary to establish a connection between the two batteries to achieve the desired 24-volt output. This connection is made using a jumper wire. Connect the jumper wire from the positive (+) terminal of battery B to the negative (-) terminal of battery A. This configuration allows the batteries to work together in parallel, providing the required voltage for the motor.

When wiring a 24-volt trolling motor, it is important to follow the correct wiring diagram, use circuit breakers for safety, and ensure proper connections between the power cable and the batteries. By adhering to these guidelines, you can ensure optimal performance and longevity of the motor.

Table: Wiring Instructions for 24-Volt Motors

Trolling Motor Power Cable Battery Terminal
Black wire Negative (-) terminal of battery B
Red wire Positive (+) terminal of battery A
Jumper wire Positive (+) terminal of battery B to Negative (-) terminal of battery A

Following the proper wiring instructions and using the recommended circuit breaker ensures the safe and efficient operation of your 24-volt trolling motor. By connecting the power cable to the correct battery terminals and establishing the necessary connections between batteries, you can enjoy a reliable and powerful motor for your fishing needs.

Wiring Up 12-/24-Volt Motors for Your Trolling Motor

When it comes to wiring up 12-/24-volt motors for your trolling motor, it’s important to follow the correct procedure to ensure optimal performance. By using two 12-volt deep-cycle marine batteries and the appropriate wiring connections, you can harness the power of these motors to enhance your fishing experience.

To begin, connect the red wire from the trolling motor power cable to the positive (+) terminal of battery A. This will provide the necessary voltage for your motor. It is recommended to use a 40-amp circuit breaker for this connection to ensure safety and protect your motor from potential damage.

Next, connect the black wire from the trolling motor power cable to the negative (-) terminal of battery B. This connection completes the circuit and allows the motor to function properly. Again, using a 40-amp circuit breaker for this connection is crucial to prevent any electrical issues.

Finally, connect the white wire from the trolling motor power cable to the positive terminal of battery B. This connection creates a 12-volt lead and allows you to switch between 12-volt and 24-volt operation, depending on your needs. Make sure to use a 40-amp breaker for this connection as well.

Connection Wire Color Battery Terminal
Positive Lead Red Battery A (+)
Negative Lead Black Battery B (-)
12-Volt Lead White Battery B (+)

By following these steps and using the correct wiring connections, you can wire up your 12-/24-volt motors and enjoy a smooth and efficient operation of your trolling motor.

Section 5: 36-Volt Motors

When it comes to wiring up a 36-volt trolling motor, the process requires the use of three 12-volt deep-cycle marine batteries. This configuration allows for optimal performance and power delivery. To make the correct connections, follow the step-by-step guide below:

Battery Terminal Connections:

To start, connect the red wire from the trolling motor power cable to the positive (+) terminal of battery A. It is crucial to use the appropriate circuit breaker for your motor’s thrust capabilities. For motors with up to 81 lbs of thrust, a 40-amp breaker is recommended. However, for motors with more than 81 lbs of thrust, a 50-amp breaker should be used.

Next, connect the black wire from the trolling motor power cable to the negative (-) terminal of battery C. This completes the circuit and ensures proper power flow to the motor.

Creating Jumper Connections:

To distribute the power across the batteries, it is necessary to create jumper connections. Start by connecting a jumper wire from the negative (-) terminal of battery A to the positive (+) terminal of battery B. This connection allows the batteries to share the load and maintain a balanced power supply.

Lastly, connect another jumper wire from the negative (-) terminal of battery B to the positive (+) terminal of battery C. This completes the 36-volt circuit and ensures all batteries work together in harmony to power the trolling motor.

Table: Summary of Wiring Connections for 36-Volt Motors

Battery Wire Connection
A Red wire from trolling motor power cable to positive (+) terminal
B Jumper wire from negative (-) terminal of battery A to positive (+) terminal
C Black wire from trolling motor power cable to negative (-) terminal
C Jumper wire from negative (-) terminal of battery B to positive (+) terminal

By ensuring the proper wiring of a 36-volt trolling motor, anglers can experience enhanced power and performance on the water. It is crucial to follow the recommended circuit breaker ratings and make secure connections to maximize safety and efficiency.

Conclusion

Wiring up a 24-volt trolling motor is a crucial step in ensuring its proper functioning and optimizing your fishing experience. By following the correct wiring diagram and making the right connections, you can avoid potential issues and enjoy a smooth operation.

Remember to connect the positive terminal of the trolling motor power cable to the positive terminal of one battery, and the negative terminal to the negative terminal of another battery. This configuration, along with the use of circuit breakers or fuses, enhances safety and protects your equipment.

Whether you are dealing with a 12-volt, 24-volt, or 36-volt motor, understanding the specific wiring requirements is essential. By using the appropriate cables, jumpers, and circuit breakers, you can create the necessary connections and harness the power needed for your trolling motor.

So, when it comes to wiring up your 24-volt trolling motor, remember to follow the correct wiring diagram, use the right cables and breakers, and make the necessary connections. By doing so, you can ensure optimal performance and enjoy a successful fishing trip with your motor.

Richard Dodds
Latest posts by Richard Dodds (see all)

Leave a Comment