ACC443UMM20

Series:	--
Packaging:	Bulk
Part Status:	Active
Mounting Type:	--
Coil Voltage:	--
Contact Form:	--
Contact Rating (Current):	40A
Switching Voltage:	--
Features:	--
Termination Style:	--
Operating Temperature:	--
Turn On Voltage (Max):	--
Turn Off Voltage (Min):	--
Contact Material:	--
Coil Power:	--
Coil Resistance:	--

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Contactors (Electromechanical)ACC443UMM20 is an electrical contactor designed to manage large amounts of power and handle high voltage or current for all settings in traditional circumstances. It also offers a wide range of applications for one-stop shopping convenience in a range of scenarios, from manufacturing management to heavy duty industrial applications.The ACC443UMM20 offers superior safety features in high-risk applications due to its high level of insulation. In addition, its built-in microprocessor offers a wide range of features, including automatic protection against overcurrent, undervoltage, and off-normal working environment conditions. This helps to reduce accidental operation, decreases downtime, and increases stability over the long term.The ACC443UMM20 employs a straightforward working principle that begins with the inputting of three power supply lines. It then utilizes an electronic circuit to control the switching of two winding relays, which are connected to the input lines, to the output lines. When the relays are switched on, the motor’s free wheeling electromagnetic poles are actuated. This causes closure of the contactors and completion of the circuit, which allows current to flow. This action is also known as the “ON” state. In the opposite instance, known as the “OFF” state, the three power lines are separated and the contactors open, stopping the current.The ACC443UMM20 contactors have proven to be useful in a variety of applications, from printing presses and electronic circuit breakers to energy saving devices and motor starters. Due to their ability to provide reliable and consistent operation, these contactors are especially suited for installing in power control systems such as those used in machinery. The makeup of the ACC443UMM20 contactor entails a steel case, a winding frame, and a terminal panel. The steel case serves to protect the mechanism from dust and other damaging elements. The winding frame, which houses two winding relays and the electronic control circuit, also provides heat and noise insulation. Finally, the terminal panel is used to feed in the power supply lines and an output line, as well as enable connection to external accessories like a thermal overload relay or contactor switch for manual override.The ACC443UMM20 contactor has established itself as a reliable and dependable solution to provide smooth and secure operations for a wide range of applications, both large and small. Its advanced design, combined with any necessary accessories, allows for the perfect combination of functionality, convenience, and safety. Simple installation and user-friendly operation make the ACC443UMM20 contactor a great choice for any setting where effective power management is a must.

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Part Number	Manufacturer	Price	Quantity	Description