Description
The Siemens 3RA2220-4BH27-0BB4 is a high-performance industrial reversing starter, part of the renowned SIRIUS range, engineered for reliable and efficient control of 3-phase electric motors. This starter is rated to handle motors up to 7.5 kW and operates on a 690 V power supply, making it suitable for a wide array of demanding industrial applications where precise motor direction control is essential. It ensures smooth transitions between forward and reverse motor rotation.
Built with Siemens’ commitment to quality and safety, this reversing starter incorporates advanced features for motor protection, including overload and short-circuit protection. The Siemens 3RA2220-4BH27-0BB4 is designed for easy integration into control panels, simplifying wiring and reducing installation time. Its robust construction guarantees longevity and consistent performance even in harsh industrial environments.
This Siemens SIRIUS reversing starter is indispensable for machinery that requires frequent changes in motor direction, such as conveyors, cranes, elevators, and automated production lines. By providing secure and reliable control, the Siemens 3RA2220-4BH27-0BB4 helps optimize operational efficiency, prevent damage to equipment, and ensure the safety of personnel. It is a critical component for complex automation systems.
Choose the Siemens 3RA2220-4BH27-0BB4 for superior industrial motor control. This reliable reversing starter from Siemens offers the performance, safety, and durability needed for your most critical applications.







