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How to Select the Right Speed for Your Electric Roller Shutter Door Motor?
The rotational speed of an electric roller shutter door motor directly determines how fast the door opens and closes. In this article, J&G Motor — a leading manufacturer of roller shutter motors — shares practical guidance on selecting the optimal motor speed to match your specific operational needs.
1. Consider the Door Weight
For lightweight roller shutter doors, either standard-speed or high-speed motors are suitable. However, for large or heavy-duty doors, high-speed motors may not be advisable — rapidly lifting excessively heavy doors can compromise safety and mechanical stability.
2. Evaluate Your Budget
High-speed motors typically come at a higher price point than standard-speed models.
If budget constraints are a priority, opting for a standard-speed motor offers a more cost-effective solution without compromising basic functionality.
3. Define Your Speed Requirements
If rapid door operation is desired, a high-speed motor is the optimal choice. Conversely, if your application has no specific speed requirements, both standard-speed and high-speed motors can adequately meet your needs.
4. Match the Application Scenario
For instance, in industrial settings such as factories or cleanrooms, rapid door operation is essential to minimize air infiltration and maintain environmental control — making a high-speed motor indispensable. In contrast, for applications where speed is not critical, either motor type remains a viable option.
