The Siemens 3RM1307-1AA04 is a state-of-the-art fail-safe reversing starter designed to offer reliable and efficient control for three-phase motors. This compact and robust unit is engineered to provide electronic overload protection and safety-related disconnection, ensuring the highest standards of operational safety for a wide range of industrial applications.
With a trip class of CLASS 10A and an IP20 protection class, the 3RM1307-1AA04 is suitable for use in various environments, maintaining performance within an ambient temperature range of -25 to +60 °C. The device is capable of handling motors with operating voltages ranging from 48 to 500 V and operational currents up to 7 A, making it versatile for different motor specifications.
The reversing starter's solid-state motor protection and adjustable current limitation features allow for precise control, safeguarding motors from potential damage due to overload conditions. Its design includes screw-type terminals for both the main and control circuits, facilitating straightforward and secure connections.
This Siemens motor starter is not only efficient but also user-friendly, with a clear design that supports both vertical and horizontal mounting. Its compact dimensions, 22.5 x 141.6 x 100 mm, make it an ideal choice for space-constrained installations without compromising on functionality or performance.
The 3RM1307-1AA04 is a testament to Siemens' commitment to quality, reliability, and innovation, offering a solution that enhances the control and protection of industrial motor applications.