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
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High Load Capacity: Handles 95 A and 45 kW at 400 V for AC-3 applications, making it ideal for industrial motors.
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Flexible Control Options: Comes with 2 NO + 2 NC auxiliary contacts and a removable auxiliary switch for versatile control setups.
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Durable & Reliable: Screw terminals for the main circuit and spring-loaded terminals for control circuits ensure long-lasting, secure connections.
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Compact Size: Size S3 design allows easy integration into various control panels without occupying excessive space.
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Efficient Operation: Designed to reduce downtime and maintenance with a robust and reliable switching mechanism.
Application
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Industrial motor control
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HVAC systems
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Manufacturing automation
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Pumps and compressors
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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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