J7KN-50 230

Contactors (Electromechanical) are the most commonly used switching systems in industrial electrical control circuits. They are used for switching and controlling the supply of high currents and voltages for appliances and machinery. The J7KN-50 230 application field and working principle is one such contactor. It is one of the most widely used contactors in the market.

The J7KN-50 230 is a small frame size three-pole contactor. It is designed for operation on low voltage DC or AC circuits. It is an ideal contactor for use in small industrial control circuits or residential applications. It can be used to switch high current loads up to 230A.

This contactor has a rugged metal frame construction which is designed for long term durability. The contactor is enclosed in a plastic housing which is designed to protect the internal components from dirt, dust, and corrosion. The contactor has a robust two-piece construction which ensures reliability in harsh industrial environments.

The contactor is designed with a centre contact that operates to open and close the circuit at twice the speed of most contactors. This feature ensures quick switching of the circuit and reduces the chances of arcing. The contactor has a reliable emergency stop feature which is designed to prevent any accidental operation at high loads.

The contactor also has an adjustable temperature controlled release. This feature is designed to release the contactor when it reaches a certain temperature thereby preventing it from overheating. The contactor also has a mechanically latched ON and OFF position, which prevents any false operation.

The working principle of the J7KN-50 230 contactor is simple. The contactor is operated by a coil which is connected to the main power supply. When the coil is energized, it attracts the armature and closes the contacts. When the coil is de-energized, the armature is released and the contacts are opened. This mechanism is repeated to switch the circuit ON or OFF.

The J7KN-50 230 contactor is a versatile device that can be used in a variety of applications. It can be used to switch lighting, motor loads, heating and cooling systems, air conditioning, control circuits and other industrial applications. This contactor is an ideal choice for both residential and industrial applications as it offers reliable and safe operation.