CC40SA240

Termination Style:	Screw Terminal
Coil Resistance:	--
Coil Power:	--
Release Time:	4ms
Operate Time:	12ms
Contact Material:	--
Turn Off Voltage (Min):	72 VAC
Turn On Voltage (Max):	204 VAC
Operating Temperature:	-5°C ~ 60°C
Series:	CC
Features:	Auxiliary Contacts
Switching Voltage:	690VAC - Max
Contact Rating (Current):	40A
Contact Form:	3PST-NO (3 Form A)
Coil Voltage:	240VAC
Mounting Type:	Chassis Mount, DIN Rail
Part Status:	Active
Packaging:	Bulk

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OverviewContactors are electromechanical devices used to switch an electrical circuit on or off. CC40SA240 is a contactor designed specifically for use in high-power applications. It is manufactured by Siemens and can be used to control high-amperage loads in 220 to 480volt 3-phase applications. The contactor features a coil voltage range of 208 to 550 volts, a continuous current rating of 40amps, and a UL rated power of 17 horsepower.Application FieldThe CC40SA240 contactor is designed for a wide range of industrial applications. It is suitable for controlling machinery, pumps, compressors, conveyor systems, ventilation systems, and other heavy-duty equipment. It can also be used to control the power supply to fans, lights, and motors. Additionally, the contactor is often used in the control of HVAC systems.OperationThe contactor is composed of two main parts, namely, the solenoid and the switching contacts. The solenoid is an electromagnet that has a coil of insulated wire wrapped around a metal core. When the current is sent through the coil, a magnetic field is created, which attracts the contact arm of the contactor. This causes the contact arm to bridge the gap between the contact points and close the circuit, thus completing the connection. When the current is switched off, the magnetic field dissipates, and the contact arm is released, breaking the connection and opening the circuit.Features and BenefitsThe CC40SA240 contactor offers a number of features and benefits that make it an ideal choice for industrial applications. It is UL rated to 17 horsepower and can handle currents of up to 40 amps. Additionally, the contactor is designed to provide reliable operation even in harsh conditions. It has an insulation class of F, and its contacts are made of silver alloy for maximum conductivity. The contactor also offers a long service life, with its components being rated for more than 100,000 operations.ConclusionThe CC40SA240 contactor is a reliable and durable device designed for high-power applications. It is suitable for controlling heavy-duty equipment and can handle up to 40amps of current. The contactor is rated for up to 17 horsepower and can provide reliable operation even in harsh conditions. Additionally, the contactor features a long service life and has been rated for more than 100,000 operations.

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