Does Kuo Shuay accept customized motors order?

Last updated: May 29, 2026

Yes, Kuo Shuay accepts customized motor orders. Kuo Shuay has produced and manufactured customized motors for over 35 years, accumulating extensive customization experience. From understanding customer requirements and designing the motor to integrating it with the customer's product for real-machine testing, there is a standard process that helps customers complete each stage quickly, avoid repeated testing and revisions, and shorten the time from design to mass production. Below we explain the types of customized motors, ordering conditions, and certification.
 

What is the difference between semi-custom and fully custom motors?

Customized motors fall into two categories: semi-custom and fully custom. Semi-custom motors are adjusted based on Kuo Shuay's existing molds and existing certified specifications, offering a short development cycle and lower cost, suitable for customers whose requirements are close to existing models. Fully custom motors are redesigned according to customer requirements, suitable for special specifications or applications that existing models cannot meet. With extensive customization experience, Kuo Shuay can leverage existing molds and certified specifications to offer competitive semi-custom motors with short development cycles.
 

What is the minimum order quantity and which specifications can be customized?

The minimum order quantity for customized motors is 10 units; for quantities below this threshold, a project-based arrangement can be discussed separately. Customizable specifications cover major dimensions including power and horsepower, voltage and frequency, number of poles and speed, torque, shaft diameter, flange and mounting type, insulation class, ingress protection (IP) rating, and resistance to special environments, all designed and adjusted according to the customer's application requirements and installation conditions.
 

How do customized motors obtain UL safety certification?

For certification, Kuo Shuay has its own UL motor laboratory and has applied for thousands of motor UL components, so customized component combinations and adjustments can be made based on existing UL-certified motors. When partial customization uses existing modules, the product obtains UL safety certification without separate application or additional fees, greatly reducing design time and cost, providing better safety assurance and giving end users greater peace of mind.