CC75/4SA480-60HZ Datasheet/PDFContactors (Electromechanical)
The CC75/4SA480-60HZ is a versatile and reliable contactor manufactured by Schneider Electric. It features a slim design and is designed to provide high performance switching without occupying too much control panel space. It is suitable for applications requiring up to 48 continuous amperes at 480 volts for a single phase motor or up to 60 amperes at 250 volts for a three phase motor. The CC75/4SA480-60HZ offers high speed switching in a variety of applications and is also available with optional accessories such as auxiliary and alarm contacts.
The CC75/4SA480-60HZ contactor is available in a variety of operating configurations including manual, automatic, and remote/remote-switch modes. The standard non-reversing contactor has a single set of contacts and provides a normally open (NO) and normally closed (NC) contact. Additionally, the contactor provides either a normally close (N/C) override contact that can be manually opened to interrupt the circuit or a normally open (N/O) override contact that can be manually closed. This allows the user to override the automatic switching control.
The CC75/4SA480-60HZ contactor is typically used in industrial applications such as motor control, heating, ventilation, or air conditioning systems. It is also used in residential applications for lighting control, doorbells, and irrigation systems. The CC75/4SA480-60HZ contactor\'s working principle is that when the coil is energized, current flows from the power source to the coil, creating a magnetic field which attracts the movable core. The core is then released and the contacts close, completing the circuit. The contacts remain closed as long as current is flowing through the coil. When the current is turned off, the magnetic field collapses and the core is returned to its resting position, breaking the circuit.
The CC75/4SA480-60HZ contactor features manual override capability, which allows the user to manually open or close the contacts to bypass the automatic switching control. This is a useful feature for applications where manual override is desired, such as motor control systems where a manual on/off switch is desirable. Additionally, the contactor is RoHS compliant, UL listed, and CE marked, making it suitable for a wide range of applications.
In conclusion, the CC75/4SA480-60HZ contactor is a versatile and reliable contactor that is suitable for a variety of industrial and residential applications requiring up to 48 continuous amperes at 480 volts for a single phase motor or up to 60 amperes at 250 volts for a three phase motor. It features manual override capability, RoHS compliance, UL listing, and CE marking, making it suitable for a wide range of applications.