Recently, someone asked what certification is generally required for motors exported to the United States? The universal certification for motors exported to the United States is UL certification. UL certification is a common, authoritative, and highly recognized certification in the market. So how to do UL certification for electric motors?

Note for applying for UL certification for electric motors: To apply for UL certification for motors and motors, you must first find out the structure and use conditions of the motors and motors in order to determine the standards and specific requirements used for certification, such as current protection, temperature protection or other types of protection.

For conventional motors, if there is an impedance protector or a built-in thermal protector, the overheating protection motor standard UL 2111 is generally used, and of course it must also meet the structural requirements of UL 1004; if the motor does not have a thermal protection device, generally Use UL 1004. The standards are different, and the certification requirements are also very different. Quotation can be made after confirmation, and relatively detailed product information will be provided at the end. Ordinary motors are basically around 70,000 to 80,000.