In the above diagram the black color denote the neutral wire red color denote the phase wire line hot wire and green color denote the earth ground wire. A contactor when closed opens its own auxiliary contact.
Changeover Switch Png And Changeover Switch Transparent
Changeover contactor wiring diagram. After this diagram i hope now you will be able to connect a portable generator to house load. The upper portion of the changeover switch is directly connected to the main power supply while the lower first and right connections slots are connected to the backup power supply like generator or inverter. According to the block diagram opposite. For a maximum operating voltage of 1000 v 50 or 60 hz for a switching frequency 600 cyclesh. Control wiring single phase sno itemdescription model imaxamps mountingstyle 1 manualchangeover16asinglepolen mco16s 16 panelwallmounted 2 manualchangeover32asinglepolen mco32s 32 panelwallmounted. Httpsamznto2hd4acn 8 pin relay.
In fig 2 different connection and wiring diagrams are shown for a two pole single phase manual changeover switch. 40z mains changeover contactor is delivered open without control and power cables and includes. Aap sikhenge changeover wiring with diagram automatically changeover in hindi how to wire change over. Description factory assembled mains changeover contactors each voa. Sw1 i i. Supply goes to kplc contactor but no output.
The two contactors are joined together with a mechanical interlock mechanism. Here i have an image of handle type manual changeover switch which capture with my mobile camera. Please note that our standard manual change over switch comes with. It will not allow to both relays to be in a closed position. In this automatic changeover switch for generator circuit diagram the contactors of the generator are indicated kg and km.
Gallery of Changeover Contactor Wiring Diagram
