DR2260D20WRJ

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DR2260D20WRJ is classified within the category of contactors (solid-state). Contactors (solid-state) are electrical devices that are used to control and regulate various aspects of AC circuits electrically. In particular, DR2260D20WRJ is a specially designed heavy duty contactor for medium voltage applications up to 690V AC. It is perfectly suited for use in various industrial applications, such as power factor correction, electrical motors, and oil/gas/chemical supply systems.The design of DR2260D20WRJ features a unique combination of mechanical and electrical properties. It is equipped with mechanically-operated contacts to provide a reliable and robust connection between loads and AC sources. The contacts use a combination of high-conductivity copper and hardened steel to ensure robust connection and extended life. Additionally, the contactors feature a two-stage protection system that includes both thermal and overvoltage protection.In terms of working principle, DR2260D20WRJ is a three-phase AC contactor. The device consists of three main parts: the contactor, the current sensing element, and the power stage. The contactor is the mechanical device that contains the contacts, which open and close when triggered by a signal from the control system. The current sensing element is responsible for detecting the amount of current passing through the contactor. Finally, the power stage is responsible for supplying, controlling, and regulating the current and voltage levels in the system.In addition to the main electrical components, DR2260D20WRJ also features a series of safety mechanisms to ensure reliable and secure operation. It utilizes specialized contact material for enhanced insulation and protection against accidental current surges. Additionally, several integrated overload protection devices are incorporated to reduce the risk of damage to connected equipment in case of overcurrent. Finally, the contactor is equipped with an overload protection system to ensure that no current overloads the device.Overall, DR2260D20WRJ is a reliable, robust, and efficient contactor specifically designed for medium voltage applications. Its combination of mechanical and electrical components is perfect for a variety of industrial applications, such as electrical motors, power factor correction systems, and oil/gas/chemical supply systems. The device is equipped with a series of protection mechanisms to ensure secure and reliable operation.

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