These r the features of standard motors 1.100% pure copper core winding 2.Stator, rotor, shaft, bearing, centrifugal switch and other key parts are selected high-quality large-scale products 3.Power is not substandard 4.Full horsepower, strong power 5.Stable performance, durable 6.To protect machine it is added the heat protector. it will be shut down automatically when the temperature reaches 130