3RU2116-1AC1 SIEMENS

The 3RU2116-1AC1 is a compact and reliable overload relay designed by Siemens for comprehensive motor protection. This particular model offers an adjustable current range of 1.1 to 1.6 Amperes, making it suitable for motors with corresponding current requirements. It belongs to size S00, indicating its compact dimensions and suitability for smaller motor applications. The relay operates under CLASS 10 tripping characteristics, ensuring a balance between overload protection and preventing nuisance tripping. Installation is simplified with its stand-alone design, allowing for easy integration into existing motor control systems. The main circuit utilizes spring-type terminals for secure and vibration-resistant connections, while the auxiliary circuit also employs spring-type terminals for reliable signaling. Users can select between manual, automatic, or remote reset options, providing flexibility in responding to overload events. This overload relay effectively safeguards motors against damage caused by overcurrents and phase failures, enhancing the lifespan and reliability of motor-driven equipment. Its robust design and versatile features make it an ideal choice for various industrial applications.