3RT2046-3AF04

Description

Overview

The Siemens 3RT2046-3AF04 is a high-performance 3-pole power contactor designed for AC-3 applications. Engineered for industrial and commercial use, it supports up to 95 A and 45 kW at 400 V, ensuring reliable switching for motors and heavy loads. Its durable design includes a screw terminal main circuit and spring-loaded terminals for the control and auxiliary circuits, ensuring quick, secure installation.

Key Features & Benefit

• High Load Capacity: Handles 95 A and 45 kW at 400 V for AC-3 applications, making it ideal for industrial motors.

• Flexible Control Options: Comes with 2 NO + 2 NC auxiliary contacts and a removable auxiliary switch for versatile control setups.

• Durable & Reliable: Screw terminals for the main circuit and spring-loaded terminals for control circuits ensure long-lasting, secure connections.

• Compact Size: Size S3 design allows easy integration into various control panels without occupying excessive space.

• Efficient Operation: Designed to reduce downtime and maintenance with a robust and reliable switching mechanism.

Application

• Industrial motor control

• HVAC systems

• Manufacturing automation

• Pumps and compressors

• Switchgear and distribution panels

Functionality

This Siemens power contactor efficiently controls and switches electrical circuits for medium to high-power applications. Its auxiliary contacts enable complex automation and monitoring setups while the removable auxiliary switch allows easy customization.

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