3RT2018-2XB42-2LA2

Description

Overview

The Siemens 3RT2018-2XB42-2LA2 Traction Contactor is a high-performance, 3-pole contactor designed for industrial and commercial use. With a 16A current rating and a power capacity of 7.5 kW at 400V, this contactor is ideal for controlling traction motors and other heavy-duty machinery. Its solid-state operating mechanism provides excellent reliability, while the integrated varistor ensures enhanced protection against electrical spikes. The contactor features spring-loaded terminals and auxiliary contacts, making installation and operation easier.

Key Benefit

• High Durability: Designed with solid-state technology, ensuring long-term reliability and efficiency in harsh industrial environments.

• Compact Design: The S00 frame size offers space-saving, yet powerful performance.

• Advanced Protection: Integrated varistor provides superior protection against voltage spikes, enhancing the longevity of connected equipment.

• Versatility: Operates with 24-34V DC control voltage and is ideal for a wide range of industrial traction applications.

• Easy Installation: Features spring-loaded terminals and 1 NC auxiliary contact for easy connection and maintenance.

Features & Function

• Current Rating: 16A

• Voltage Rating: 7.5 kW at 400V

• Number of Poles: 3-pole configuration

• Control Voltage: 24-34V DC

• Solid-State Operating Mechanism: Enhanced operational stability and longevity.

• Auxiliary Contacts: 1 NC (Normally Closed) for integration with other control systems.

• Integrated Varistor: Protects against voltage spikes, improving system stability and component life.

• Mounting Position: Suspended mounting for flexible installation options.

• Frame Size: S00 (compact for space-constrained installations).

Application

• Industrial Automation: Perfect for controlling traction motors in industrial machines.

• Elevator Systems: Reliable for use in elevator contactors and control systems.

• HVAC Systems: Commonly used in heating, ventilation, and air conditioning machinery for traction applications.

• Pumps and Compressors: Suitable for systems requiring high-efficiency contactor performance.

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