The Siemens 3RU1136-4EB1 is a thermal overload relay designed to provide efficient motor protection. This component is part of the SIRIUS product family and is engineered to safeguard motors in the event of overload or phase failure. The relay is suitable for a range of industrial applications, offering reliable performance and protection for motors with a current range of 22 to 32 amperes.
Crafted for stand-alone installation, the 3RU1136-4EB1 features a compact design with dimensions that ensure it can be easily integrated into various control systems. The device is equipped with screw-type terminals for both the main and auxiliary circuits, facilitating straightforward and secure connections.
This overload relay is classified under trip class 10, which indicates a quick response to overload conditions, typically within 10 seconds, to prevent motor damage. The product is also designed to be versatile in its mounting options, allowing for rotation and tilting to accommodate different installation requirements.
The 3RU1136-4EB1 is built to withstand challenging environmental conditions, with an operational temperature range of -20 to +70 degrees Celsius and a high degree of protection against ingress, rated at IP20 on the front. Additionally, it can be used at installation altitudes of up to 2000 meters above sea level without derating.
With its robust construction and reliable tripping characteristics, the Siemens 3RU1136-4EB1 thermal overload relay is an essential component for industrial motor control, ensuring that your motor-driven applications operate smoothly and are protected against potential overload damage.