... , Clsaa H available on request3) 230/400, 400/690 Volt 50/60 Hz4) High quality magnet wire5) Vacuum vanish impregnation ... Y3 series motors are totally enclosed and fan cooled (TEFC), three-phase squirrel cage induction motors, developed with new technique.b) Y3 ... machines and equipments, etc. d) Y3 Series Cast of Iron Three Phase Induction Motor is specially designed for European market, whose terminal ...