Aiming at the demand for remote operation and maintenance of motor equipment, the remote operation and maintenance system of motor equipment based on cloud platform was designed on the basis of analyzing the advantages of remote operation and maintenance. The architecture and main functions of the remote operation and maintenance system were discussed in detail. The remote operation and maintenance system of motor equipment could reduce the aftersales cost, improve the quality of aftersales service, and then improve the quality of the product. At the same time, it could also reduce the user’s shutdown and maintenance time, and greatly improve the production efficiency of the user.