Description
The Siemens 3RA2328-8XB30-1BB4 is a high-performance SIRIUS Innovation 3RA reversing contactor, specifically engineered for demanding industrial applications requiring reliable motor control and the ability to reverse motor direction. This contactor features a 24V DC coil, which is ideal for use with DC control voltages, offering precise and rapid switching capabilities. It is a 3-pole device with 3 normally open (NO) auxiliary contacts.
With a robust 38 Ampere (A) rating, this Siemens contactor is capable of switching motors up to 18.5 kW at 400V AC. The reversing function is achieved by using two contactors to control the phase sequence of the motor supply, ensuring safe and controlled direction changes. The Siemens 3RA2328-8XB30-1BB4 is designed for high switching frequency and long operational life.
Applications for the Siemens 3RA2328-8XB30-1BB4 include elevators, hoists, conveyors, and any machinery where the direction of motor rotation needs to be reversed. Its reliable operation is critical for ensuring the correct functioning and safety of these systems. The Siemens 3RA2328-8XB30-1BB4 is an integral part of efficient motor control solutions.
Choose the Siemens 3RA2328-8XB30-1BB4 for a premium reversing contactor that offers exceptional performance, reliability, and safety for your motor control needs. Its advanced features and robust design make it a leading choice in industrial applications.









