YG Series 3-Phase Asynchronous Motors for Roller C

YG series 3-phase asynchronous motorscan be divided into two types according to its usage: YGa and YGb. YGa motor has the advantage of large blocking torque and soft mechanical property which can start, brake and reverse-run frequently. It is applied for the working roller of metallurgy industry. Its duty is S 5 and its datum quota of load sustained ratio is 40%. YGb motor has the advantage of large output, high efficiency and hard mechanical property. It is mainly applied for roller conveyer of metallurgy industry. It can work in continuous duty S1. YG motors allow to work in a range of 10-70Hz (the main performance index is different).1.Blocking torque range (YGa) :16-800N.m 2.Output range(YGb) :0.3-14kW 3.Duty :S1(YGb) , S5(YGa)