Yseries 100hp,2-poles,3 phase,induction electric motors 1High quality 2High efficiency,energy-saving 3Low ... series,JY series,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 ...