Electric motors are the heart of a vacuum cleaner. They play a crucial role in the suction capability and overall performance of the device, including noise levels, energy efficiency, and durability. Therefore, investing in the right vacuum cleaner motors is critical, whether it is a household cleaner or a heavy-duty industrial model.

In this article, Power Motor, as an experienced motor manufacturer, will introduce different types of vacuum cleaners and vacuum motors, giving vacuum manufacturers the insights needed to make informed decisions about motor selection!

Types of Vacuum Cleaners and Vacuum Cleaner Motors

1. Different Types of Vacuum Cleaners

There are different types of vacuum cleaners for different purposes. Each comes with its own advantages depending on the intended use:

l Upright Vacuum Cleaners: These traditional vacuum cleaners are popular for deep cleaning large carpeted areas. They often feature powerful motors that provide high suction power.

l Stick Vacuum Cleaners: These are lightweight, cordless models that are perfect for quick cleaning tasks. Their motors are typically smaller and optimized for efficiency, but they still offer strong suction for such compact units.

l Handheld Vacuum Cleaners: Handheld vacuums are portable and ideal for cleaning smaller spaces like car interiors and upholstery. These vacuums specifically rely on compact motors that deliver adequate suction without adding bulk.   

l Canister Vacuum Cleaners: Offering versatility, canister vacuums are typically used for a variety of floor types. They often feature a motor unit that prioritizes efficiency and durability.   

l Robotic Vacuum Cleaners: These autonomous cleaners typically require small, energy-efficient robot vacuum cleaner motors that can operate quietly and reliably for extended periods.

Product shown: Sweeping Robot Brushless DC Motor

2. Different Vacuum Cleaner Motors

After talking about different common vacuums, let's look at the two most typical vacuum cleaner motors.

l Universal Motors

Universal motors are commonly used suction motors in traditional vacuum cleaners. These motors operate on AC as well as DC power, providing a balance of power and efficiency. Specifically, they have high starting torque and can operate at high speeds. However, the wear and tear of their commutator brushes makes them less suitable for continuous use. Plus, they can come with a higher noise level.

l Brushless DC Motors (BLDC)

Brushless DC motors are becoming increasingly popular, especially in modern, energy-efficient vacuum cleaners. These motors use electronic controllers to power the motor, eliminating the need for brushes, which reduces wear and tear.

Comparatively, brushless motors are quieter, more durable, and more energy-efficient than universal motors. They are commonly found in robotic and handheld vacuums due to their smaller size and higher efficiency.

Power Motor offers advanced vacuum cleaner electric motor solutions designed for optimal performance. Here, you can find different vacuum cleaner DC motors of small size, light weight, and long life. More importantly, with years of experience in the industry, we provide OEM and ODM motor solutions to address the specific needs of different vacuum cleaner models! 

How to Choose the Right Vacuum Cleaner Motor

To know how to choose the right vacuum cleaner motors for your products, you need general considerations as follows:

l Power: The motor's power determines the suction capability of the vacuum cleaner. Higher-powered motors deliver stronger suction, which is important for deep cleaning tasks, especially in larger spaces or with thicker carpets.

l Speed and Noise: The speed of the motor impacts both suction and noise levels. High-speed motors may deliver better suction but can also be louder. As explained above, brushless DC motors tend to be quieter compared to universal motors, which can be an important consideration for residential use.

l Efficiency: Energy efficiency is a growing concern, especially with the rise of cordless and battery-operated vacuums. In this respect, BLDC motors generally do a better job than universal motors, offering longer battery life and lower power consumption.

l Size and Weight: The vacuum motor size and weight affect the overall design and maneuverability of the cleaner. Lightweight motors are ideal for handheld or stick vacuums, whereas heavier-duty motors are better suited for upright and canister models.

l Durability: High-quality vacuum motors can withstand prolonged use without performance degradation. Brushless motors, for instance, tend to last longer because of the absence of brushes that wear out as time goes by.

l Safety: It is essential that vacuum cleaner motors meet safety standards to prevent overheating, electrical malfunctions, or other safety risks. Power Motor ensures all our motors comply with global safety regulations.

Conclusion

Vacuum cleaner motors are crucial components that determine the efficiency, performance, and user experience of the vacuum cleaner. Whether you're designing a new model or improving an existing one, understanding the types of motors and their features can help you make a sound decision.

Feel free to contact Power Motor if you have further doubts about vacuum cleaner electric motors or if you are looking for a reliable vacuum motor manufacturer. We have 20+ years of experience in motor manufacturing and are trusted by many renowned brands due to our expertise and innovation!