INTRODUCTION

YZP series variable frequency variable speed three-phase asynchronous motor for lifting and metallurgy, frame number: H112~H450, capacity: 1.5kW~355kW, pole number: 4-10P, voltage: 380V, frequency: 50HZ, protection level: IP55, cooling methods: IC411, IC416, installation methods: IMB3, IMB5, thermal classification: 155 or 180, working system: S3-40%, is based on the YZ series motor and applies electromagnetic calculation, structural design A new generation of highly reliable variable frequency speed control motors developed with new technologies such as process materials and testing, suitable for driving various types of lifting machinery and other similar equipment. They have a wide speed range, large overload capacity, and high mechanical strength, especially suitable for equipment with short or intermittent cycle working systems, frequent starting, braking, sometimes overload, and significant vibration and impact. They have small volume, light weight The advantages of good performance, low vibration, low noise, reliable use, and convenient maintenance.