Baseline work High S3-25% and low S3-15%. Installation methods B3?B5?V1? YZ, YZR series motors can be used to drive various types of lifting machinery, metallurgical machinery and similar equipment of special products, have great overload capacity and mechanical strength. So it is especially suitable for those short-time or intermittent operation, frequent starting, braking, sometimes overload and have significant shock and vibration equipment.