Siemens 3RT2018-1AU01 Power Contactor 16A, 7.5 kW, 3-Pole, 240V AC Original Brand New

Overview

The Siemens 3RT2018-1AU01 is a high-performance power contactor designed for efficient and reliable control of electric motors and industrial circuits. With AC-3e/AC-3 rating and a compact S00 size, it is suitable for both standard and demanding applications. Built with a robust design and screw terminals for secure connections, it ensures longevity and operational safety in a variety of electrical installations.

Features

• Rated operational current: 16 A

• Rated power: 7.5 kW / 400 V

• Voltage: 240 V AC, 50/60 Hz

• 3-pole configuration

• 1 Normally Open (NO) auxiliary contact

• Screw terminals for secure and easy wiring

• Compact size: S00

Benefit

• Reliable Motor Control: Perfect for controlling motors in industrial and commercial applications.

• Energy Efficiency: Minimizes power loss with high-quality Siemens engineering.

• Durable Design: Long-lasting performance with robust construction.

• Easy Installation: Screw terminal design allows quick and secure wiring.

• Versatile Applications: Compatible with a wide range of electrical systems and control panels.

Function

The Siemens 3RT2018-1AU01 operates as a power contactor, controlling and switching electric motors and high-current loads safely. The auxiliary contact allows integration into control circuits, providing signal feedback for automation and monitoring systems. Its AC-3 and AC-3e ratings make it suitable for frequent switching of motors up to 7.5 kW at 400 V.

Technical Specification

• Model Number: 3RT2018-1AU01

• Type: Power Contactor

• Rated Current: 16 A

• Rated Power: 7.5 kW / 400 V

• Poles: 3-pole

• Coil Voltage: 240 V AC, 50/60 Hz

• Auxiliary Contacts: 1 NO

• Terminal Type: Screw terminal

• Size: S00

• Standards Compliance: IEC, UL

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