Diagram Magnetic Contactor Symbol. The power circuit consists of a three phase mains supply with a fuse unit three contactors line contactor star contactor and delta contactor. Numerical cross reference systems quickly identify the location and type of contacts controlled by a given device.
Standard type magnetic contactors and starters the sc series is a range of long service life and high performance contactors. In most cases the contactors are connected in normally open contacts and the relays are connected as normally closed contacts. Numerical cross reference systems quickly identify the location and type of contacts controlled by a given device.
Standard elementary diagram symbols 1 3 nema and iec markings and schematic diagrams 4 control and power connection table 4.
Standard type magnetic contactors and starters the sc series is a range of long service life and high performance contactors. The power circuit consists of a three phase mains supply with a fuse unit three contactors line contactor star contactor and delta contactor. These contacts may appear at several different locations in the line diagram. Wiring diagram of magnetic contactor wiring diagram is a simplified standard pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the capability and signal friends amid the devices.
