The resistance values of all assembled motors is measured, insulation testing is performed and current values are measured and recorded at no load. Rabbet covers are opened in CNC lathe after the winding stator is hammered into the aluminum frame. Following the installation of the balanced rotor, the covers are assembled, the terminal connections are completed and the terminal box is installed.After fan covers and fans are assembled, the labels of the motors are prepared. Values of test data of each motor produced, production date and detailed material information can be seen on all our motors.