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Learn what an AC contactor is, its components, functions, and key factors to consider when selecting one. Find out how CHINT offers premium quality and a wide range of contactors for various applications.
Modern medium-voltage AC motor controllers use vacuum contactors. High voltage AC contactors (greater than 1,000 volts) may use vacuum or an inert gas around the contacts. High voltage DC contactors (greater than 600 V) still rely on air within specially designed arc-chutes to break the arc energy.
DC and AC contactors operate on different principles. DC contactors use a magnetic field generated by the coil to move the contacts, while AC contactors rely on the magnetic field created by the alternating current to move the contacts.
AC Contactor: https://amzn.to/3oeKTYRFull Video: https://youtu.be/cWn2fmbukMIQuick video explaining how contactors work. Be sure to watch the full video to s...
31 Μαρ 2023 · AC contactors are devices used in electrical circuit systems to switch high voltage loads on and off. They are used in air conditioners, refrigerators, and other electrical devices that require a significant amount of power to operate.
An AC contactor is different from a DC contactor in five main ways; An AC contactor electromagnetic core is made of laminated silicon steel sheets, while that of a DC contactor is made from soft steel.
Learn how to choose an AC contactor for your next project using load capacity, sizing charts, and coil voltage requirements. Also, get valuable AC contactor installation tips.
