Support and Diagnosis Electric Motors and Generator

Now this largely industrial applications are the driving force of each plant. The most important applications are increasingly used three-phase asynchronous motors and DC motors.

General characteristics of electric motors:

1. Rotor (The heart of all electric motors consists of several parts, namely: crankshaft bearing, front and rear rotor packet and cage).
2. Housing (Usually made of cast iron or aluminum alloys has several functions: to contain the group of stator windings, bear all the forces that develop during operation and give the environment surrounding the heat formed inside it).
3. Ventilation (The effect of energy losses, which develop during operation such as electrical leakage stator / motor and mechanical, there is a rise in temperature of all constituent bodies of the motor as they are transformed into heat. E ' therefore necessary to always use electric motors that have cooling systems to prevent overheating that could damage them).

	Controls needed: The electric motor is a machine that by its nature deserves special attention as well to contain parts subject to wear, electrical phenomena may occur with high destructive potential for the same and then it becomes important to control not only values but also vibration and temperature all electrical parameters.
	Electric motors on which we have already run analysis: Brands:ABB - Neri Motors - Carpanelli - SMEM - Exc ... Industries: Pottery - Mining - Steel - Paper - Cement-Hydroelectric Power - Chemical plants.