INTRODUCTION

YZP2 series variable frequency variable speed three-phase asynchronous motor for lifting and metallurgy, frame number: H112~H355, capacity: 4.0kW~500kW, pole number: 4-10P, voltage: 380V, frequency: 50HZ, protection level: IP55, cooling method: IC416, installation method: IMB3.MB5, thermal classification: 155 or 180, working system: S3-40%, it combines the advantages of similar products at home and abroad, and applies computer-aided design technology Our company has independently developed and designed a fully enclosed fan cooled three-phase asynchronous motor, which can be widely used in industries such as port machinery, European cranes, and metallurgy that require speed control transmission devices. Compared with other domestic and foreign manufacturers of the same type of motor, the power level is greatly improved, which helps to improve the technical level of frequency conversion speed control three-phase asynchronous motors for lifting and metallurgy in China.