The Siemens 3RA2315-8XB30-2BB4 is a high-quality reversing contactor assembly designed for efficient control of motor operations. This component is part of the SIRIUS product family, renowned for its reliability and versatility in various industrial applications. With a size S00 footprint, it is compact and suitable for space-constrained environments.
Crafted to handle AC-3 utilisation category, this reversing contactor can manage 3 kW motors at 400 V, making it an ideal choice for a wide range of motor control tasks. The unit operates with a 24 V DC control voltage and features spring-loaded terminals for a secure and maintenance-free electrical connection.
The 3RA2315-8XB30-2BB4 is engineered with both electrical and mechanical interlocks, ensuring safe and sequential operation, preventing contactors from being engaged simultaneously. This feature is crucial for reversing applications where the change of motor direction is required.
With an insulation voltage rated at 690 V and a degree of pollution of 3, the contactor is designed to withstand challenging industrial environments. It also boasts a surge voltage resistance of 6 kV and is equipped with an IP20 protection class on the front, providing a basic level of protection against solid objects.
The robust design of the Siemens 3RA2315-8XB30-2BB4 ensures a long mechanical and electrical lifespan, making it a dependable choice for industries looking to optimise their motor control systems with a component that offers both performance and durability.