Siemens 3RT1054-1LA06 Power Contactor 115A, 55kW, 400V, Screw Terminal Original Brand New

Overview

The Siemens 3RT1054-1LA06 is a high-performance power contactor designed for reliable and efficient switching of electrical loads. This 3-pole contactor is rated for AC-3e/AC-3 applications, handling up to 115 A and 55 kW at 400 V. Engineered without an operating mechanism, it offers flexibility for integration into various control systems. Its robust design includes two normally open (2 NO) and two normally closed (2 NC) auxiliary contacts, providing versatile control and feedback options.

The main circuit features convenient box terminals, while the control and auxiliary circuits utilize secure screw terminals, ensuring easy and reliable wiring. This conventional drive contactor is an ideal solution for a wide range of industrial applications, including motor control, power distribution, and automated systems.

Key Benefit

• High Performance: Capable of handling significant loads (115 A, 55 kW), making it suitable for demanding industrial environments.
• Reliable Operation: Built with Siemens’ renowned quality and engineering, ensuring long-term durability and stable performance.
• Flexible Integration: The absence of an operating mechanism allows for customization with external control systems.
• Versatile Auxiliary Contacts: The 2 NO + 2 NC configuration provides ample auxiliary points for interlocking, signaling, and control circuits.
• Easy & Secure Wiring: Box terminals for the main circuit and screw terminals for the control/auxiliary circuits simplify installation and ensure a strong, reliable connection.
• Space-Saving Design: Its compact form factor is optimized for efficient use of panel space.

Function

• Motor Control: Serves as a primary switching device for starting, stopping, and reversing motors.
• Load Switching: Efficiently switches various electrical loads, including heating, lighting, and capacitor banks.
• Power Distribution: Used in control panels and distribution boards to control power to different sections of a system.
• Automated Systems: Integrates into automated machinery and processes to execute on/off commands.

Technical Specification

• Product Number: 3RT1054-1LA06
• Type: Power Contactor
• Poles: 3
• Rated Current (AC-3e/AC-3): 115 A
• Rated Power (AC-3e/AC-3): 55 kW at 400 V
• Auxiliary Contacts: 2 NO + 2 NC
• Drive Type: Conventional
• Main Circuit Terminals: Box Terminals
• Control/Auxiliary Circuit Terminals: Screw Terminals
• Operating Mechanism: Without Operating Mechanism

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