When the contactor coil is energized, the coil current will generate a magnetic field. The generated magnetic field causes the static iron core to generate electromagnetic attraction to attract the moving iron core and drive the AC contactor to act. The normally closed contact is disconnected and the normally open contact is closed. Both they are linked. When the coil is de-energized, the electromagnetic attraction force disappears, and the armature is released under the action of the release sp

One Contactor Contact Fails, Load Stays Powered: How It Works? #electrician #electricianlife #electricity #electric #electronics #electrical #electricidad #electricalengineering #ElectronicMusic #reelschallenge #reelsviralfb #reelstrending #reelsfypシ #reelsfbシ #reelsvideoシ #reelsviralシ #reelsfb #reelsvideo #reelsviral | 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬

Contactors are composed of an electromagnetic element that, when unable to engage correctly, will draw high current and probably damage internal components. Join us in this recap of the Low Voltage HVAC Troubleshooting with the Kalos Techs and Bryan. Watch on our website or YouTube. https://www.youtube.com/watch?v=AiaLlONQgFc #HVAC #hvaclife #airconditioning #contactor #electric | HVAC School