Siemens SIRIUS 3RT2018-1AN22 Power Contactor, Size S00, 16A, 7.5kW, 3-Pole, 220V AC Coil, 1NC Aux, Screw Terminal Original Brand New

Overview

The Siemens 3RT2018-1AN22 is a compact, high-performance 3-pole power contactor from the SIRIUS 3RT2 modular system. It is specifically designed for switching motors and other resistive loads in industrial control and automation applications.

This size S00 contactor provides a robust switching capacity of 16 A for AC-3e/AC-3 motor loads, equivalent to a rated power of 7.5 kW at 400 V. The integrated control circuit is powered by a 220 V AC, 50/60 Hz coil, making it suitable for a wide range of global installations. It comes equipped with one integrated normally closed (1 NC) auxiliary contact and features reliable screw terminals for easy and secure wiring.

Key Features & Function

• Product Number: 3RT2018-1AN22
• Series: SIRIUS 3RT2
• Type: Power Contactor for Motor Switching
• Contactor Size: S00 (Compact Design)
• Main Poles: 3-pole
• Rated Operating Current (AC-3e/AC-3): 16 A
• Rated Power (at 400V): 7.5 kW
• Control Coil Voltage: 220 V AC, 50/60 Hz
• Integrated Auxiliary Contacts: 1 NC (Normally Closed)
• Connection Type: Screw Terminal (Robust and reliable)
• Standards: IE3/IE4 Ready, IEC, UL/CSA Approved

Benefit

• High Performance in a Compact Design: The small S00 size allows for space-saving installation in control cabinets without compromising on reliability.
• High Contact Reliability: Part of the trusted Siemens SIRIUS modular system, ensuring long mechanical and electrical service life.
• Easy Integration: Optimally coordinated for combination with other SIRIUS components like overload relays and auxiliary switch blocks, simplifying the creation of complete motor starters.
• Global Standard Compliance: Globally approved (IEC and UL/CSA), making it suitable for international projects and machinery.
• Simple Wiring: Features front connections and screw terminals for straightforward and fast installation.

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