Siemens 3RT2018-1BG42 SIRIUS Power Contactor, 16A, 7.5kW, 125V DC Coil, 1 NC Auxiliary Contact, Screw Terminal, Size S00 Original Brand New

Overview

The Siemens 3RT2018-1BG42 is a high-performance SIRIUS power contactor designed for reliable switching of motors and other electrical loads. This compact and robust Size S00 contactor is engineered for industrial applications, offering exceptional durability and a long service life. It is certified for both AC-3e and AC-3 applications, handling a rated current of 16 A and a power output of up to 7.5 kW at 400 V.

The unique feature of this model is its 125 V DC coil, providing efficient and dependable operation in direct current systems. With a single normally closed (1 NC) auxiliary contact and secure screw terminals, the 3RT2018-1BG42 offers a flexible and reliable solution for your control circuit needs.

Benefit

• High Performance: Certified for AC-3e/AC-3 applications, ensuring efficient motor control and switching.
• Space-Saving Design: The compact Size S00 form factor allows for integration into tight control panels.
• Versatile Power: Handles a rated current of 16 A and a power rating of 7.5 kW at 400 V, suitable for a wide range of loads.
• Reliable DC Operation: Features a 125 V DC coil, providing consistent performance in DC-powered control systems.
• Simplified Wiring: Equipped with robust screw terminals for secure and straightforward installation.
• Enhanced Safety: Includes a 1 NC auxiliary contact for reliable feedback and control circuit integration.
• Durable and Long-Lasting: Part of the trusted Siemens SIRIUS family, known for its high quality and robust construction.

Key Function

• Motor Switching: Efficiently switches and controls the operation of electric motors.
• Load Switching: Ideal for controlling various resistive, inductive, and capacitive loads.
• Control Circuit Integration: The 1 NC auxiliary contact allows for easy integration into safety and control circuits.
• Remote Operation: The 125 V DC coil enables remote switching of the main power circuit.

Technical Specification

• Product Number: 3RT2018-1BG42
• Rated Current (AC-3e/AC-3): 16 A
• Rated Power (AC-3e/AC-3): 7.5 kW @ 400 V
• Poles: 3-pole
• Coil Voltage: 125 V DC
• Auxiliary Contacts: 1 NC (Normally Closed)
• Terminal Type: Screw Terminal
• Size: S00
• Brand: Siemens SIRIUS

For more of our high-quality industrial products, visit turll.