Siemens 3RA Reversing Contactor 24V DC Coil 3-Pole 7A 3 kW Motor Control 3 NO 400V AC 3RA2315-8XB30-1BB4

Siemens 3RA2315-8XB30-1BB4 reversing contactor is engineered for robust motor control applications, operating with a 24V DC coil voltage, 3 poles configuration, supporting contact currents up to 7A and power rating of 3 kW at 400V AC contact voltage. It is designed for quick and safe switching of high current loads and is especially suitable for applications requiring reversing current flow such as conveyor and electrical drive systems.

This contactor offers a long mechanical service life of up to 10 million switching cycles, minimizing the need for frequent replacement and maintenance. Its snap-on mounting allows fast installation on standard 35 mm DIN rails and its screw clamp terminals provide reliable electrical connection resistant to vibration and dynamic disturbances.

The device features 3 normally open contacts and auxiliary contacts configured as 1 NO/1 NC, offering expanded functional versatility. It is suitable for motor control with reversing functions, operating efficiently within a temperature range of -25°C to 60°C.

Compactly sized with dimensions of 90mm (length), 68mm (width), and 73mm (depth), the contactor complies with multiple international standards including RoHS, CCC, CE, CSA, EAC, UKCA, and UL, ensuring product safety and quality. Manufactured in Germany, Siemens ensures premium build quality and reliable operation.

Coil operates at 24V DC ensuring safe switching performance. Designed with 3 poles for reversing current flow in motor control. Supports a continuous contact voltage of 400V AC and 7A contact current. Equipped with 3 normally open (NO) contacts and 1 NO/1 NC auxiliary contact configuration.

Snap-On mounting type for quick installation on a 35 mm DIN rail. Terminal connections use screw clamp type for secure and vibration-resistant connections. Operates reliably within temperature range -25°C to 60°C. Compact dimensions: 90mm length, 68mm width, 73mm depth.

Built to adhere to standards including RoHS, CCC, CE, CSA, EAC, UKCA, and UL certifications. Manufactured in Germany ensuring high quality and durability.

This Reversing Contactor is ideal for use in industrial, automation, manufacturing, HVAC, and motor control applications requiring safe, efficient switching and reversing of circuits under load. Explore more Siemens automation and control gear products for enhanced operational reliability and efficiency.