Our ac motor controls e learning training focuses on ladder diagrams wiring and troubleshooting techniques for the most common motor used in industry the ac induction motor. It also consists of a group of electro magnets arranged around a cylinder with the poles facing toward the stator poles.
What to do when the wire diagram is missing.
Ac motor wiring diagram. The stator then is the stationary part of the ac motor. An ac motor is an electric motor driven by an alternating current ac. The rotor is the rotating electrical component.
Importance of electrical wiring for air conditioning systems. Wiring diagrams happen to be a perfect vehicle for carrying the principles of technicians beyond nuts bolts. The term stator is derived from the word stationary.
Scroll down for outline most ac motors are started through a standardized control system designed to protect the motor the circuit and operating personnel. A wiring diagram is a streamlined conventional photographic representation of an electric circuit. Three phase wiring diagrams always use wiring diagram supplied on motor nameplate colored leads are only applicable on the new rolled steel motor lines single phase wiring diagrams always use wiring diagram supplied on motor nameplate for motors with thermal protection.
Assortment of magnetek century ac motor wiring diagram. The ac motor commonly consists of two basic parts an outside stator having coils supplied with alternating current to produce a rotating magnetic field and an inside rotor attached to the output shaft producing a second rotating magnetic field. First the simple act of color coding helps to bring out the true wealth of your knowledge and is an excellent step in diagram analysis.
Anyone whose job involves servicing electric motors has encountered the problem of a missing nameplate. Wiring diagrams standard motors m 3ø wiring diagrams 1ø wiring diagrams m 3 m 3 high speed delta connection low speed star connection w2 or white w2 or white u2 or black u2 or black v2 or orange v2 or orange u1 or red u1 or red v1 or yellow v1 or yellow w1 or blue w1 or blue thermal contacts tb white. Introduction for air conditioning systems types introduction for types of motors compressors used in air conditioning systems.
It shows the parts of the circuit as simplified shapes as well as the power as well as signal connections between the tools. Other articles in this series have covered ways of determining the specifications of a motor lacking the nameplate but what if you are trying to figure out how to wire that motor. It shows the parts of the circuit as simplified shapes and also the power and also signal links in between the gadgets.
The rotor magnetic field may be produced by permanent magnets reluctance. Variety of century ac motor wiring diagram 115 230 volts. A wiring diagram is a streamlined traditional pictorial representation of an electric circuit.
And in article electrical wiring diagrams for air conditioning systems part one i explained the following points.