one of the three biggest motor offers Certificate: UL,CE, VDE, ISO, CCC,RoHS ... UL,CE, VED. Our mainly product is synchronous motor, stepping motor, copper pipe and heat exchange for air-conditioner, mold ... Industries, Japnaese TOTO, etc. Model50TYZ420-L17Rated Voltage220/240 AC.VRated Frequency50/60 HzInput Power≤4 WInput Current≤25 ... (A)Dielectric Strength1800 V/1s 50TYZ40-L17 ac electric motor