Siemens 3RT2023-1AN20 Power Contactor 9A, 3-Pole, 4kW/400V, 220V AC, Screw Terminal, Size S0 Original Brand New

Overview

The Siemens 3RT2023-1AN20 is a high-performance, 3-pole power contactor from the globally renowned SIRIUS 3RT2 series. Specifically designed for switching motors, this device ensures high operational reliability in demanding industrial applications. It is rated for an operational current of 9 A (AC-3e/AC-3) and a power rating of 4 kW at 400 V. The unit is compact in Size S0 and features a standard control voltage of 220 V AC (50/60 Hz).

This contactor comes equipped with a total of three main power poles and integrated auxiliary contacts (1 NO + 1 NC), providing immediate feedback and control capabilities. The robust screw terminals simplify wiring and ensure a secure, vibration-proof connection. As an IE3/IE4-ready component, the 3RT2023-1AN20 is a future-proof choice for energy-efficient motor control systems.

Key Features & Function

• Rated Current & Voltage: AC-3e/AC-3, 9 A, 4 kW at 400 V

• Poles: 3-pole configuration for reliable load switching

• Operating Voltage: 220 V AC, 50/60 Hz

• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) for versatile circuit control

• Connection Type: Screw terminal for secure and maintenance-friendly installation

• Size: Compact S0 design for space-saving panel setups

• Durable & Reliable: Designed for industrial-grade electrical operations

• Safety & Compliance: Meets Siemens quality and international standards for electrical components

Benefit

• Ensures safe and efficient motor and load control

• Reduces downtime with high reliability and long lifespan

• Compatible with standard control panels due to compact S0 size

• Flexible auxiliary contact options allow advanced circuit management

• Easy installation with screw terminals for stable connections

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