3RT2046-1NE30

Description

Overview

The Siemens 3RT2046-1NE30 is a high-performance power contactor designed for industrial and commercial applications requiring reliable AC/DC switching. With a rated current of 95 A and a power capacity of 45 kW at 400 V, this 3-pole contactor ensures efficient motor and load control. Its integrated varistor protects the system from voltage spikes, while auxiliary contacts (1 NO + 1 NC) offer enhanced control options. Designed with screw terminals and compact size S3, it provides easy installation and long-lasting durability.

Key Features & Benefit

• High Performance: AC-3e/AC-3 rated for 95 A and up to 45 kW at 400 V. Ideal for heavy-duty motor and load switching.

• Versatile Control Voltage: Operates with 48-80 V AC/DC at 50/60 Hz, suitable for various industrial systems.

• Integrated Varistor Protection: Reduces the risk of voltage spikes, increasing longevity and system reliability.

• Auxiliary Contacts: Includes 1 NO + 1 NC contacts for flexible control and signaling.

• Durable Design: Screw terminals for secure connections and compact S3 size for space-saving installations.

• Wide Applications: Perfect for industrial automation, motor control centers, machinery, and electrical panels.

Functionality

The Siemens 3RT2046-1NE30 contactor allows reliable switching of motors and resistive loads. It ensures safe and efficient power distribution, protects circuits from voltage fluctuations, and integrates smoothly into industrial automation systems. The auxiliary contacts facilitate remote signaling and interlocking functions.

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