... series single-phase squirrel cage induction motor 1)Already approved by ISO9001:2008,CE,CCC ... series heavy-duty single-phase induction motors technical parameter 1, Frame Size: 80-132 MM;2, Rated ... : B / F;11, Protection Class: IP44 / IP54;12, Cooling Method: ICO 141 Standard;13, Ambient Temperature: -15 ... °—40°14, Altitude: No more than 1,000 meters above sea level;15, Packing: Seaworthy Wooden ...