Electrical motor free download as powerpoint presentation. There are two fundamental types of ac motor depending on the type of rotor used. The two main types of ac motors are induction motors and synchronous motors. The types of ac motors mainly include synchronous, asynchronous, induction motor. Ac motors are mainly used for industrial applications such as centrifugal pumps, fans, compressors etc. Mechanical energy what is an electric motor an electric motor is a device converting electrical energy into mechanical energy usually a torque. Have you ever noticed what kind of motor drives the ceiling fan. These are the most common type of ac motor and important in industry due to their load capacity with singlephase induction motors being. This conversion is usually obtained through the generation of a. And, the stepper motor, a digital version of the motor, is driven by alternating current square waves, again, generated by solidstate circuitry. This article discusses an overview of types of electric motors which include dc motors, ac motors, and special purpose motors.
Know where these different types of motors are used. Electrical motor electric motor electromagnetic induction. Induction motor, synchronous motor and ac commutator motor. An ac motor is an electric motor driven by an alternating current ac. The figure above shows the family tree of the ac motors described in this chapter. Types of ac motor different types of motors electric.
Different types of electric motors and their applications elprocus. The brushless dc motor, actually an ac motor, is replacing the conventional brushed dc motor in many applications. An electrical motor is a device that has brought about one of the biggest advancements in the fields of engineering and technology ever since the invention. There are two types of induction motors, one with wound type rotor, also called slipring motor. An industrial type of ac motor with electrical terminal box at the top and output rotating shaft on the left. The stator in the electric motor generates the field current which rotates in a stable speed based on the ac frequency. The working of the synchronous motor mainly depends on the 3phase supply. Know about the different categories that these motors can be classified into. Such motors are widely used for pumps, blowers, conveyors and other industrial machinery. Based on the working principle, there are mainly three types of ac motors. The synchronous motor, which rotates exactly at the supply frequency or a. Types of ac motor definition and classification of ac motor.