DC motor

• 06 Mar 2019

DC motor | The difference between 24 volts / 12 volts

DC Motors Although there are similarities between a 12-volt motor and a 24-volt motor, there are obvious differences. In general, these two engines are designed to be almost identical except that a 12-volt motor pulls the current twice as low as 12 volts when compared to a 24-volt drive.

For the specific mechanical load, the power provided to both engines will be similar.

Key comparisons

Understanding the similarities between them is just as important as knowing the differences between 12 volt DC and 24 volt engines. Of course, by working with specialists, design and manufacturing is handled by highly skilled engineers. As part of the purchase process, the company representative can explain in more detail the type of engine you want to buy.

However, for example, some major comparisons are made between a 12-volt motor and a 24-volt motor below.

If 20 amperes of a 12 volt DC motor are needed to provide certain mechanical output, only 10 amp is needed with a 24 volt motor to achieve the same level of performance.
For a simple type of DC motor, the gyro is at full speed without loading, and the speed is determined mainly by the applied voltage. Therefore, if 24 volts are used on a 12V DC motor, this may cause some damage by running twice as fast.
In most cases, a 12 volt DC motor will be similar in price to a 24 volt motor for the same application. The main reason is that the actual size of the engine can usually determine the output power.
There is also a difference between the wires for a 12 volt engine versus a 24 volt motor. For example, at 24 volts, a smaller wire can be used to efficiently save energy, while at 12 volts, double the size of wires is needed to provide the same amount of energy.

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