CC22/4SA480-60HZ

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Contactors (Electromechanical)

A contactor is an electrical device most commonly used for switching an electrical circuit on or off. Specifically, contactors are used in applications where relatively large electric loads need to be switched on or off too often or regularly for circuit breakers or fuses to be considered financially feasible. As its name implies, a contactor can make or break electrical contacts – it can close an electrical contact when required and can open it when not in use. Contactors come in a wide range of sizes and types depending upon the nature of the application.

The CC22/4SA480-60HZ contactor is an electromechanical device that is built to withstand the switching of large power loads. It is designed specifically for switching three-phase electric loads up to six hundred amps, with a voltage rating of 480 volts at a frequency of 60 hertz. This contactor is also made to handle a variety of other electrical duties such as motor starting, capacitor switching, and operating resistive and inductive loads.

Working Principle of the CC22/4SA480-60HZ

The CC22/4SA480-60HZ works on an electromechanical principle where an electromagnetic field is used to open and close electrical contacts to switch an electrical circuit. When a voltage is applied to its coil, an electromagnetic field is formed around it. This field then attracts a movable armature that is connected to a set of electrical contacts. The armature then moves the contacts to either open (disconnect) or close (connect) the electrical circuit.

The CC22/4SA480-60HZ has an internal latching mechanism that allows the contacts to stay closed even after the voltage is removed from the coil. To release these contacts, the current needs to be reversed (polarity changed) for a short period of time. This allows this contactor to be used for on/off and reversing applications without the need for constantly re-energizing the coil.

Application Field of the CC22/4SA480-60HZ

The CC22/4SA480-60HZ is a heavy-duty contactor designed specifically for three-phase applications. It can be used in a wide variety of applications such as industrial motor starters, heating and air conditioning, compressors, fans, pumps, and similar motor-driven applications. It can also be used in applications involving capacitor switching, resistive and inductive loads. Due to its power handling abilities, this contactor is ideal for industrial process applications such as blowers, motors, solenoids, mixers, and more.

The CC22/4SA480-60HZ provides an efficient and cost-effective means of controlling loads up to 600 amps. Its robust construction allows it to handle even the toughest of applications, making it a great choice for those who need to switch large power loads often or regularly. Its magnetic latching mechanism further enhances its usability and makes it suitable for applications requiring frequent on/off switching and/or reversal operations.

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