Motor Control Schematic Symbols

Motor whose field winding is in series with the armature winding is called dc series motor it is represented by this symbol in schematic designs.

Motor control schematic symbols. One line diagrams are used when information about a circuit is required. Electrical symbols and line diagrams chapter 3 material taken from chapter 3 of electric motor controls g. These panels may be small as shown in figure 2 or very large as required to house the necessary. A motor converts electrical energy into mechanical energy.

This set of symbols is called the alphabet. Panel wiring techniques electrical control panels are available in all shapes and sizes to suit the particular requirements of the situation. Figure 1 typical wiring diagram. Students will be introduced to the differences between symbols used to represent electrical and control components.

The course discusses schematic symbols. Basic wiring for motor control technical data. Schematics and wiring diagrams are the written language of motor controls. Figure 1 is a typical wiring diagram for a three phase magnetic motor starter.

Rockis 2001 one line diagrams one line diagram a diagram that uses single lines and graphic symbols to indicate the path and components of an electrical circuit. Line diagrams show circuits of the operation of the controller. Unfortunately there is no actual standard used for motor control symbols. This is the symbol of a generic electrical motor that is used in electrical schematics.

Circuit symbols the following are the circuit symbols commonly used in motor related schematic diagrams. Schematic symbols is part four of the motor controls eight part training series. The manner in which symbols are drawn and interpreted will be discussed.