... ,YZB series ect. Yseries 100hp,2 poles,three phase,induction elelctric motors Y series motors are totally enclosed fan cooled ... (TEFC),three-phase squirrel cage induction motors.They are newly desinged in conformity with the ... not exist,and without any special requirements,such as drilling machine,pumps,fans,mixers,transport machines,food machines,agriculture machines ...