Basic Control Wiring Diagram

Control circuits can be divided into two major types.
Basic control wiring diagram. A typical basic circuit consists of five important parts. A two wire control circuit can be a simple switch that makes or breaks connection to a motor figure 18 1. Feb 5 2020 explore elects59 s board electrical diagram on pinterest. Two wire control circuits and three wire control circuits.
Schematic diagrams with graphical symbols are used to show the electrical connections and functions of a specific circuit. Basic wiring for motor contol circuitry of a starter two wire control two wire control circuits or low voltage release one of the common control wiring circuits used is known as two wire or low voltage release lvr. Edraw wiring diagram software is a particularly designed application automating the creation of wiring diagrams with built in symbols. They show the relative location of the components.
It s easy to use and compatible with windows mac and linux platforms. In this video you will learn how to convert a basic wiring diagram to a ladder logic plc program. Figure 1 typical wiring diagram. Control wiring 3 wire control start stop circuit the most common use of 3 wire control is a start stop control.
You ll notice it s very similar to the better 3 pin diagram above. Basic wiring for motor control technical data. A good example of this type of control is the single phase manual starter shown in figure 3. Start with a wiring diagram software professional wiring diagram software can produce high quality wiring diagrams with less time.
They can be used as a guide when wiring the controller. You ll recall however that 2 of the 5 pins on a 5 pin controller are used to complete the ground portion of the control pack circuits. Basic wiring circuit diagram obviously there ll be more complex looking circuits which will have relay s and control units but remember they all operate under the same idea. Here s the basic 5 pin in cab wiring diagram.
Learn how to explain each component in regards to controlling logic. Figure 1 is a typical wiring diagram for a three phase magnetic motor starter. See image below for an example of 3 wire control being used to pull in a contactor to start a 3 phase motor.