Siemens 3RT1054-2XB46-0LA2 Power Contactor 115A, AC-3, 55 kW / 400V, 3-Pole Original Brand New

Overview

The Siemens 3RT1054-2XB46-0LA2 is a high-performance power contactor from the SIRIUS line, engineered for demanding industrial motor control and switching applications. This 3-pole contactor is rated for 115 A (AC-3e/AC-3) and a power of 55 kW at 400 V, making it ideal for robust load management. Featuring an electronic drive for high reliability and a wide operating range, it ensures precise control in automated systems. The inclusion of spring-loaded terminals for control and auxiliary circuits significantly speeds up installation and provides vibration-proof connections, while the main circuit connects via busbar.

Key Function

• Main Circuit: Busbar connection for secure, low-resistance power transfer.

• Control Circuit: Spring-loaded terminals for fast, reliable connections.

• Auxiliary Contacts: 2 NO + 2 NC contacts for enhanced control and signaling.

• PLC Compatibility: Works with PLC inputs of 24-110 V DC for automation integration.

• Drive Type: Electronic drive for improved response times and operational reliability.

Benefit

1. High Load Capacity: Supports up to 55 kW at 400 V, suitable for heavy-duty industrial equipment.

2. Durable and Reliable: Siemens engineering ensures long operational life and minimal maintenance.

3. Versatile Control Options: Compatible with various PLC input voltages for flexible integration.

4. Efficient Installation: Spring-loaded terminals simplify wiring and maintenance.

5. Enhanced Safety: Auxiliary contacts enable advanced monitoring and control.

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