Guide To Choose the Right Seal for Electronic Motor
The current global electric motor market is worth more than $100 billion and is expected to grow further in the coming decades. The recent push and growing adoption of electric vehicles, ranging from electric bicycles to automobiles, is an excellent example of the growing demand for electric motors.
The sealing requirements for an electric motor differ significantly from those of a traditional internal combustion engine seal. Electric motors serve new purposes and create new requirements in new technologies and applications.
Dry Running And High-Speed Sealing Requirements
Internal lubrication is not required in electric motors as it have few moving parts and few friction points. In stark contrast, an internal combustion engine is filled with pressurized, circulating oil.
The dynamic shaft seals in a traditional gas or diesel engine are appropriately named “oil seals” because they keep oil or grease inside while keeping the exterior environment out. This helps to shield the vehicle from dust and debris.
You should also take into account that water and other lubricants from the systems can get into the motor and destroy its operation. Some production motors can reach speeds of up to 18,000 rpm, which is more than three times faster than a typical gas engine. You’ll also notice that some smaller motors can go even faster, demonstrating how far this technology has advanced in recent years.
When it comes to selecting the right motor seal, you must ensure that it can withstand high running speeds and has a long lifespan. This reduces the possibility of problems for the customers, which are frequently caused by sealing flaws. All of the parts that go around and into your electric motor seal have a significant impact on the final product’s quality, which is why selecting the right gasket or seal is critical for your business.
Another factor to consider for the sealed motor is its ability to run at low friction. Many motor seals cause drag, which is never good for motor efficiency. However, you must ensure that you are minimizing frictional loss to the best of your ability. When there is friction created with the seal in an electric car or another battery-powered vehicle, efficiency is reduced. When the motor has to work harder to propel the vehicle forward, it consumes more energy because more of the battery is required.
When it comes to seals and electric vehicles, the biggest concern for consumers today is the battery’s charge time. With competition increasing in this field, it is critical that manufacturers strive to provide consumers with the best product possible.
When it comes to selecting the right seal for your electric motors, there are numerous factors to consider. It is strongly advised to take time to find the best option for your vehicles or applications in order to minimize the problems associated with this type of seal.
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Originally published at https://rittika015.wixsite.com on September 21, 2022.