J7KN-110-22 180

Series:	J7KN
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount, DIN Rail
Coil Voltage:	180VAC
Contact Form:	3PST-NO (3 Form A)
Contact Rating (Current):	110A
Switching Voltage:	400VAC - Max
Features:	--
Termination Style:	Screw Terminal
Operating Temperature:	-40°C ~ 60°C
Turn On Voltage (Max):	--
Turn Off Voltage (Min):	--
Contact Material:	--
Coil Power:	--
Coil Resistance:	--

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Introduction to Contactors (Electromechanical)Contactors (electromechanical) are devices that control the connection of electricity by using mechanical contacts. They can be used to switch either the current or voltage of a power source and are switchable using either manual or automatic control.The contactors are the link between the switch and the power source and often contain a relay or motor for the manual switching action. Contactors are used in a wide variety of applications, from aviation to industrial plant control, and are the most commonly used control device in electric power distribution systems.What is J7KN-110-22 180?The J7KN-110-22 180 is a contactor designed for motor controlling applications in industrial settings. It is a three-pole device, having two auxiliaries on the three-pole system and a single auxiliaries on the four-pole system. The current rating of J7KN-110-22 180 is 21A, and the voltage rating is 400V.J7KN-110-22 180 Application Field and Working PrincipleThe J7KN-110-22 180 contactor is used for controlling a wide range of motors in industrial settings. Since contactors are the most commonly used control devices in power distribution systems, the J7KN-110-22 180 is the ideal solution for motor control applications.The working principle of a contactor involves the use of mechanical contacts. When the contactor is connected to the power source, current flows through an energizer coil. This energizer energizes the contacts within the contactor, which then closes or opens depending on the polarity of the current. This action allows the motor to be switched on and off.Contactors also include an overload protection device. This device is used to protect the motor from potentially dangerous currents by opening the contactor if the current exceeds the motor’s rated ampere rating.Conclusioncontactors (electromechanical) are an essential part of electric power distribution systems. The J7KN-110-22 180 contactor is a three-pole device designed for motor controlling applications in industrial settings. It has a current rating of 21A and a voltage rating of 400V. The working principle of a contactor involves the energization of contacts in response to the current flowing through an energizer coil. It is also equipped with an overload protection device to protect the motor from dangerous currents.

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