Siemens 3RT2018-1AF02 Power Contactor 16A, 7.5 kW / 400V, 3-Pole, 110V AC Original Brand New

Overview

The Siemens 3RT2018-1AF02 is a robust and reliable power contactor designed for industrial and commercial electrical systems. Built to handle demanding AC-3e and AC-3 loads, it provides safe and efficient switching for motors and other electrical equipment. With its compact S00 size, screw terminals, and auxiliary contacts, this contactor ensures easy installation and maintenance.

Key Benefit

• High Efficiency: Handles up to 16 A current and 7.5 kW / 400 V loads with minimal power loss.

• Reliable Switching: 3-pole design ensures stable operation for motors and heavy-duty equipment.

• Easy Installation: Screw terminals allow for quick and secure wiring.

• Versatile Operation: Works with 110 V AC control voltage at 50/60 Hz.

• Compact & Durable: Size S00 housing fits in tight spaces while maintaining Siemens’ renowned durability.

• Auxiliary Functionality: Includes 1 NC auxiliary contact for extended circuit control.

Function

• Switching AC-3e and AC-3 motor loads.

• Controlling industrial machines and electrical panels.

• Integrating into automation systems for motor protection and control.

• Providing auxiliary switching for signaling and interlocking circuits.

Technical Specification

• Model Number: 3RT2018-1AF02

• Type: Power Contactor

• Current Rating: 16 A

• Power Rating: 7.5 kW / 400 V

• Poles: 3-pole

• Control Voltage: 110 V AC

• Frequency: 50/60 Hz

• Auxiliary Contacts: 1 NC

• Connection Type: Screw terminal

• Size: S00

• Standards Compliance: Siemens high-quality industrial standards

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