How to Find Out the Maximum Operating Speed of a Vacuum Motor

The motor in your vacuum cleaner is the heart of the machine. The more powerful the motor, the more suction power and air flow it can create. Most vacuum cleaner specifications refer to the vacuum motor, but they don't always relate to overall performance. Here's how to find out the motor's maximum operating speed. Also, be sure to check the wattage of the motor before purchasing it. Some vacuum cleaners come with a bypass cooling system, which can lower the power consumption.

The motor is one of the biggest consumers of electricity, so you need to pay close attention to the amp rating on the motor. Some cleaners will only have one amp, while others will have two or more. Nevertheless, watts represent a reasonable comparison. For your vacuum cleaner's motor to perform optimally, it must be able to use at least 120 watts.

Another factor that affects the power consumption of a vacuum cleaner motor is the size. A vacuum cleaner that is too small will not be able to clean up dirt thoroughly. A vacuum cleaner that has a small, low-profile motor will be more efficient than one that uses a large, bulky motor.

When purchasing a vacuum cleaner motor, make sure you choose one with a large enough diameter to accommodate the vacuum cleaner's brush bar. It should be no bigger than two inches, and it should be at least 57mm in diameter. You can also check the motor's diameter and shell width.