Y/Y2/NE - series is TEFC and ODP squirrel cage three-phase induction motor. Mounting dimensions and rated outputs are conformed with IEC or NEMA.IP44 -IP55 degree of protection, ICO141 method of cooling, continuous duty(SI). Y/Y2/NE -series motors can drive various kinds of mechanical equipments without special requirement, such as machine tools, pumps, blowers, mixers, conveying machinery, agricultural machinery and food machinery, etc. Y-series motors accord with Y/Y2/NE -SERIES THREE-PHASE ASYNCHRONOUS MOTOR OF NATIONAL STANDARD ZBK22007-88.and with high efficiency, high locked torque, safe operation, high reliability, low noise and vibration. The insulation is CLASS B or F, rated voltage 380V, frequency 50Hz,For motors of 3KW and below the stator windings are connected in Y while for those of other power they are in ?.At an operation place, an altitude above sea level should not exceed 1000m, and ambient temperature varying with season should be not over 40°Cand not below 15°C. The highest monthly overage relative humidity in the most humid month should be 90% while the monthly mean lowest temperature not over 25°C. The standard motors have one shaft extension, but two shaft extensions may be made on request, The second shaft extension can drive rated, but connects load by coupling only. Provided motors with other rated outputs, voltages ,frequency, and humid-tropic type(TH),etc Origin China Delivery lead time 30-45days